Sequence 6666666 in Pi

Is there a number 6666666 in Pi?

Answer: Sequence 6666666 appears 116 times in the first 1,000,000,000 pi digits

Probability

First Digits Times 6666666 occurs Chance for n timesChance for 1+ times
1,0000-0.0099%
10,0000-0.0999%
100,0000-0.995%
1,000,0000-9.5162%
10,000,000163.212 % 63.212%
100,000,000145.2077 % 99.9955%
1,000,000,0001161.0964 % 100%

6666666 appears in Pi

PositionDigits
8,209,165 5917106918813521092021872559808910638368811480666666629795322409244911841808391566690806007333194009
18,696,860 8789417298469265073709877553379788533136596404666666673660094672867022572146585259281205709521972142
19,715,001 7532844428586111606895851024631927655065267670666666659021129138256827741214916641637360875681780345
45,681,781 1851035564867585552780374986731050497515079094666666666717348562949799834443570719194894383393034374
45,681,782 8510355648675855527803749867310504975150790946666666667173485629497998344435707191948943833930343749
45,681,783 5103556486758555278037498673105049751507909466666666671734856294979983444357071919489438339303437495
46,991,724 7473028647473882195258184170642534140182717872666666677079731282125468157138104246705101504522280578
53,280,671 0080620260971347913380229178065400013857146241666666685264972101668701909698830277322029465087700732
55,494,960 6462222585089296775322693887911745386513952491666666688490818586337646799035545493087016054995572407
55,616,210 2404115089876552393764870536677144995187464263666666668193521331325421326860796150608853321275229044
55,616,211 4041150898765523937648705366771449951874642636666666681935213313254213268607961506088533212752290442
58,285,372 7145850743644352609481815340873761995129497037666666691298951506704016739767588385828952878650850099
62,663,646 2555980309149376523418052415053631982591271631666666636164515450486455826458876281493431267480658835
79,245,087 4344446253144412506494260624224098260997843482666666649057564487683100685994742285678081489536829202
101,059,334 3994243174793528332159050282057586873356950404666666604062234762859244178369069991385278579750218531
103,078,590 9728089175159219241684645968849121985921670115666666623027372779859315213890954854393419939077383784
105,264,397 8160335219509947933418711823604651499192189521666666673797266558060789889891377481283345766076980806
107,986,645 9585733602948175590761069705105602559889659950666666671148466834598751104767371031672896223362240566
108,304,062 9894301023585969526215782917192179240894561439666666600373425406715356754929187814880156746332642342
129,423,072 8224845881325102710487690989454804978978580429666666668158067195201860733815871200242792390041440571
129,423,073 2248458813251027104876909894548049789785804296666666681580671952018607338158712002427923900414405716
138,606,784 5328821691650864612539445514177803809971435028666666621426103515745836383759535628358598606786606043
159,863,007 0668310902863146705801369627172325324040776062666666619783539720171027803213169676342158396627738804
160,301,327 5358219655378736500793714228502154708572823994666666668906433358093479685872956440490875048371841343
160,301,328 3582196553787365007937142285021547085728239946666666689064333580934796858729564404908750483718413436
160,524,078 5517866726028256256002132142909504463986831554666666658183178522989606059809894554174917180476491702
164,624,217 1821224743324559785743500779031369339400318351666666695189681219884177180537382822324140757565986399
176,367,813 4603423322232751819426769752238725601653172897666666687001309794566308765939393385830347936671872417
198,303,204 9561761924202493269920190658725002658650230491666666640755197318663492007501118206632468022862734091
202,832,689 2213878704704381214325958716749139686511675201666666612565895753355845535396770907550493754690462210
209,140,902 8564078143130733874815514355832424838758484519666666692218770614662652690721832247169751969727425641
215,258,212 9582438653102943116835796560307536083723108794666666646443158022284413952583457049490658930928343230
241,216,824 6622303577278871521677935826528817003625711290666666675809081144200931469269510130439897827404031980
242,673,461 3783047714182307829285868538288404580288611317666666692562965613424035839601614211918873216651992127
256,544,046 9365057482502079116651779071774824305054656591666666696586679994263108870725081903978270140786644855
264,952,219 8733566030365717266561363346458505769423275573666666606967723305685520242460074601850374370875221305
271,518,513 9796451239625596979991988712777778163749890072666666696819082133057625450498449543388158174807147546
271,691,335 8334725249525147092331302795535427096563550014666666605752865028672753993957225616511501023223560076
278,492,878 6360359959034758786795619110271882846094518054666666652420012495776651258481568670128812500009479157
293,801,069 6677490147513277126948358941351210503691071384666666699313546514149722379531938026252061503476686892
297,703,089 9851908777100536295798246248135965698867532545666666687990208579854677431257337986235973667242557715
310,575,198 2610651512561408356426978668660951703305646134666666619013577051709023449089470490610985915141395654
311,671,227 0774717979273799607578988241521355724625314057666666672019642773341312588661306783176661663003715586
320,580,872 3735943544196369812111013514663348567099136405666666646067967102442524622584215045229158886718931748
320,800,854 3759235847468006646585670777325715962953419779666666665752290985473887927315895951528841156975856292
320,800,855 7592358474680066465856707773257159629534197796666666657522909854738879273158959515288411569758562927
340,460,391 7691177151378952102733385907457143597858304623666666675407010839234500867246895651347823855852172920
344,234,167 5499437961241387562352525645695544150726943115666666647177402895312753287069016659504371842478499178
354,039,866 4664414101987662754383945733916592949792835789666666669161148194891673740895219176793106966088543050
354,039,867 6644141019876627543839457339165929497928357896666666691611481948916737408952191767931069660885430503
374,532,264 8832875974246720284920566671788135077911285203666666652748901320023962212150329741475882068614582855
386,536,715 5525007686605934308976142675389114028533266170666666674498422212332700780724454022175924920417978004
386,980,412 3466399175200753483381389979222684034599643705666666666691436679246313021487963359951553973091555991
386,980,413 4663991752007534833813899792226840345996437056666666666914366792463130214879633599515539730915559915
386,980,414 6639917520075348338138997922268403459964370566666666669143667924631302148796335995155397309155599158
386,980,415 6399175200753483381389979222684034599643705666666666691436679246313021487963359951553973091555991588
399,794,624 8453251834484882503976678072371034521660861959666666695328346654657237548440699490485250455690528698
406,700,974 6095319505460089265336145141243438333133794177666666604414077210454548505642573968881234306597763287
424,213,905 7274886277778164815391691071769844675069708160666666666075530921476922108056079538905850442472451634
424,213,906 2748862777781648153916910717698446750697081606666666660755309214769221080560795389058504424724516349
424,213,907 7488627777816481539169107176984467506970816066666666607553092147692210805607953890585044247245163499
426,915,366 6776448976763626749836972273711652103967809853666666606588194471937457002826349431608785052112285234
430,034,744 7534724726662829189440645078741523348251009997666666673827912818332348825971169623101587121574646083
437,134,933 3443137288747870539041065441897458124850566901666666658783181490984291690066281316916746319562792649
450,023,531 8788415782743756213246529288351501126483235630666666659367286247903566943018761904127512156673688174
471,981,536 5379961395626184254569217782893567850643188783666666673738210495408582653960847225697601350726056208
473,065,814 2608270415037684838556434809148093788802374130666666620454892192857850143003024946100141179515513546
476,701,382 1904290912607741698070863563439283502420102047666666630218443791552112028038531948282592110462127281
487,473,342 1088419665388551375483844103327595337667638424666666637882688119905470303210814724869870405470781206
497,546,949 2425436774772316436960710655952983369188456870666666626990971863150745393772298881235996672364701830
515,920,073 0516995498364445311215225420419063972892976782666666633615593346182199334459985630437740959479843397
538,911,054 5612612892055076449107553292032025473048811783666666652923951792388679060580467928704901453589028412
569,201,168 0637800815151401044258206637290092694360679847666666616895409335736758495058158795574395874039798771
576,392,671 0159064855599604998302601492248387767257775709666666657453388192287602735960235935150141433083308322
577,936,877 3803140897630143583770777190035072930600484755666666671947583987159937232120048199492955956549590322
601,465,515 6068789235259879913747535084617248637860831041666666640114635183913447156784476620190326790894415173
617,854,173 1084997567712354736956966042972771037828243429666666642764716936518415600187725854493584472217397967
628,539,996 8211889914497234412404885602888022076469504488666666609753638758876394484262990798071534382932157963
636,386,545 9871992559421414472640109939296175298706220540666666626393378957291788469523767717944106083892107328
660,855,146 0577188444816224461906794722628654608973868504666666619492149568830631351830766095926975863585014604
661,180,039 7107169769514437123331067293167730147897385654666666661741986736224318127302878789439651009062726561
661,180,040 1071697695144371233310672931677301478973856546666666617419867362243181273028787894396510090627265619
678,057,775 4418888228457708950098521112726178598399946138666666648603878541202390100518167658225924977313599895
689,455,009 3806150730103559023536276312040316109851478589666666686050663941696453264648075558826487904017046578
689,909,558 4936182245871771710493913630860669175768542011666666653172145491251140856794853193660278143438723937
697,887,043 7412123587599403218380024809220188321986678189666666606107477563445037116033288795843824095580669074
702,396,101 5803066836674581101871593861241534009315526651666666673447966935951861998664762948488364933361439510
703,550,485 4226823286602485062677997348522478769338660057666666652299386472478126891034828169838468354729709853
735,054,080 1288979815026386684970392482098021367942673414666666630556288037134252117600773084178723671813293926
751,224,063 3481849694825328605753456108819943306656871101666666648194724509805792353802610659421311866514643746
754,440,787 4423037325681548327537422475191785124181243930666666693183592389026044441544038636641462011163315298
757,669,604 0254673250752385695588348740241846005159875020666666674243088835334963221788014908204482059035455137
790,799,949 4990082626808810672278366195458627292211416539666666670573770370208109136097398064174630857875574829
791,191,674 1861847049834411316553767444269660962233003487666666658237368389821786588942877757157955528340031058
806,041,466 2993306482475406179530554927637372790768930481666666692643901573007518207746451260994418556492536249
810,426,426 1900060724692237194128560447203860501562807499666666691505841160786363326755010225926042346444547194
814,181,696 2582581383437992432856431628757255481784564847666666607704204903701869839671137902069599908363272815
817,253,416 5603193506898372800666946495186538330546388210666666685282541485563397556122119788412442684591165603
823,960,247 4118266793514631976413172681937328774281955081666666667412255210842024164372012923376797536510112290
823,960,248 1182667935146319764131726819373287742819550816666666674122552108420241643720129233767975365101122900
843,754,394 6564689704739207971154199342124509071414015712666666675706769911408018323151346139445126242007524910
864,397,328 4909044954900911620001258028502202616818718895666666668085553705694499386654068282338965436355909719
864,397,329 9090449549009116200012580285022026168187188956666666680855537056944993866540682823389654363559097191
886,482,140 6683000992764439837424373977669841305966140249666666690298097129246354384350927476163672617467100452
898,814,139 3492251351709158049463423083992928296972980069666666645771656589822280813591062243771572805855137962
900,602,172 5976849784169059480978814878648813381664191459666666633179111811056412558598382712880024059265543580
900,995,838 8704449420691145532263793492235925139205856859666666656701906653628534196667091424729630929914867096
921,967,237 6944984169626383466292705104240184953779165988666666649331156529051316409912542186201693486887220854
923,385,691 1177217740918633840780385016465803311326500510666666667153926160980077028347770267348403242224556169
923,385,692 1772177409186338407803850164658033113265005106666666671539261609800770283477702673484032422245561692
930,141,693 5618476225622801992340824611214073216901200733666666694959260479394608405361699534922638404964160883
953,370,341 9501842815420764936196704897080330256967340494666666641048791082284906294484370058938101535881975895
960,403,892 4405420553233498364853553939529271890608341695666666648663879635647065285019535581357779006301123791
976,886,913 7971451334769567226746682275980582268215488281666666637701138138333839392704897720621921353962780934
981,463,603 0185578742486289437479547010628413108321121052666666628431271355587722079482578830156692741175812078
992,252,707 5592982554891583606738480239026929086150472304666666644297954176193796531963531521023671303910447579
You can also download files with Pi digits here (TXT and ZIP, up to 1 billion digits)

Interesting facts about Pi

The sequence 6666666666 is the only 10+ digit single-digit number that is contained in the first billion digits of Pi. It appears at 386,980,412 position.


The sequence 999999 occurs in the first 1,000 digits of pi. Chance of this is less than 0.0995% (1 in 1,005)

It's also called Feynman Point: One of the most famous sequences within Pi occurs at the 762nd decimal place, where six consecutive nines appear. This sequence is known as the "Feynman Point" after physicist Richard Feynman, who jokingly claimed that he wanted to memorize the digits of Pi up to this point so he could recite them and end with "nine nine nine nine nine nine and so on," implying that Pi is rational.


March 14th (3/14) is celebrated worldwide as Pi Day because the date resembles the first three digits of Pi (3.14). Pi Day was officially recognized by the U.S. House of Representatives in 2009, and it's celebrated with pie eating, discussions about Pi, and even pi-reciting competitions.


Randomness in Pi: Although the digits of Pi appear random and no pattern has been discerned, Pi is used in random number generation and simulations, further highlighting its utility and intrigue in scientific and mathematical applications.


There are no occurrences of the sequence 123456 in the first 2 millions digits of Pi. It appears only at 2,458,885 position. Although, the probability of encountering any sequence of 6 characters in this segment is quite high.


Pi has a 12345 sequence in the first 50k digits. It appears at 49,702 position


Sequence 123456789 appears 2 times in the first billion digits of Pi.

What is Pi number?

Pi (π) is a fundamental mathematical constant representing the ratio of a circle's circumference to its diameter. This ratio remains constant for all circles, making pi an essential element in various fields of mathematics and science, especially in geometry, trigonometry, and calculus. Pi is an irrational number, meaning it cannot be expressed as a simple fraction, and it is also transcendental, indicating that it is not a root of any non-zero polynomial equation with rational coefficients.

The value of Pi is approximately 3.14159, but its decimal representation goes on infinitely without repeating, showcasing an endless, non-repeating sequence of digits beyond the decimal point. Due to its infinite nature, pi is usually approximated in calculations, with varying degrees of precision depending on the requirements of the specific application, such as 3.14, 22/7, or more precise decimal representations for more accurate calculations in scientific research and engineering projects. The study and computational quest to determine more digits of pi is a continuing effort in the mathematical community, symbolizing both the pursuit of knowledge and the limits of computational precision.

See Also

About "Pi Sequence Finder" Calculator

Explore the fascinating world of Pi with our Pi Sequence Finder, an advanced online tool designed to determine if your specific numerical sequence can be found in the infinite digits of Pi

For example, it can help you find out is there a number 6666666 in Pi? (The answer is: 116 times).

Simply enter your sequence of numbers (e.g. 6666666), and our tool will quickly search through the digits of Pi to find a match.

This tool is perfect for mathematicians, educators, students, and Pi enthusiasts who are curious to see if personal numbers, such as birthdays or special dates, appear in this mystical mathematical constant.

Whether you're a seasoned mathematician or just a curious mind, our Pi Sequence Finder offers an engaging way to explore the depths of Pi.

FAQ

Is there a number 6666666 in Pi?

Sequence 6666666 appears 116 times in the first 1,000,000,000 pi digits