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    Cube Root of 79

    Cube Root Calculator
    Cube root of

    What is the cube root of 79?

    Answer

    ∛79 ≈
    4.2908

    Real cube root: the only number whose cube is 79.

    ≈ — rounded to 4 decimal places. 79 is not the cube of a rational number, so ∛79 is irrational: its decimal expansion never ends and never repeats.

    Prime factors
    79 is a prime number: no triple of equal factors.
    Between cubes
    4³ = 64 < 79 < 125 = 5³, so 4 < ∛79 < 5 and ∛79 ≈ 4.2908

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    https://calculat.io/en/number/cube-root/79Copy
    <a href="https://calculat.io/en/number/cube-root/79">Cube Root of 79 (∛79): Exact Value and Decimal - Calculatio</a>Copy
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    Cube Root of 79 (∛79): Exact Value and Decimal. ∛79 ≈ 4.2908. 79 has no cube factor but 1, so ∛79 is already simplest; it lies between 4 and 5.
    https://calculat.io/en/number/cube-root/79/generated.jpgCopy

    Cube roots of nearby values

    N∛N
    76≈ 4.2358
    77≈ 4.2543
    78≈ 4.2727
    79≈ 4.2908
    802∛10 ≈ 4.3089
    813∛3 ≈ 4.3267
    82≈ 4.3445
    Recalculate with different values ↑

    FAQ

    What is the cube root of 79?

    ∛79 ≈ 4.2908

    Can ∛79 be simplified?

    No: no prime appears three times in 79, so its only cube factor is 1 and ∛79 is already in simplest form. Since 4³ = 64 < 79 < 125 = 5³, ∛79 lies between 4 and 5: ∛79 ≈ 4.2908.

    Is ∛79 a rational number?

    No: 79 is not the cube of a rational number, and the cube root of a fraction p/q in lowest terms is rational only when p and q are both cubes. So ∛79 is irrational; its decimal never ends and never repeats: ∛79 ≈ 4.2908.

    See Also