Sequence 1415926535897 in Pi

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Is there a number 1415926535897 in Pi?

Answer

In Pi, 1415926535897 first appears at position
1

1 time in the first 1,000,000,000 digits

Searched in the first 1,000,000,000 digits after the decimal point, position 1 = the 1 in 3.14…, overlaps counted. If the digits were independent and equally likely, a 13-digit block would be expected about once in 10,000,000,000,000 digits — beyond the 1,000,000,000 searched.

Positions 1–20

1415926535
↑ 1
8979323846

3.1415926535897932384626433…

Related Calculations

See Also

Sequences in Pi

SequenceFound in Pi (— = not checked here)
1415926535882—
1415926535883—
1415926535884—
1415926535885—
1415926535886—
1415926535887—
1415926535888—
1415926535889—
1415926535890—
1415926535891—
1415926535892—
1415926535893—
1415926535894—
1415926535895—
1415926535896—
1415926535897Yes, first at 1 · 1 time
1415926535898—
1415926535899—
1415926535900—
1415926535901—
1415926535902—
1415926535903—
1415926535904—
1415926535905—
1415926535906—
1415926535907—
1415926535908—
1415926535909—
1415926535910—
1415926535911—

FAQ

Is there a number 1415926535897 in Pi?

In Pi, 1415926535897 first appears at position 1

Which digits surround 1415926535897 in Pi?

Before it only the whole part 3; 1415926535897 at 1–13; positions 14–18: 93238.

How often would a 13-digit block be expected in Pi?

With independent, equally likely digits, about once in 10,000,000,000,000 digits; the search covered the first 1,000,000,000.