Cube Root of 167

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Cube root of

What is the cube root of 167?

Answer

∛167 ≈
5.5069

Real cube root: the only number whose cube is 167.

≈ — rounded to 4 decimal places. 167 is not the cube of a rational number, so ∛167 is irrational: its decimal expansion never ends and never repeats.

Prime factors
167 is a prime number: no triple of equal factors.
Between cubes
5³ = 125 < 167 < 216 = 6³, so 5 < ∛167 < 6 and ∛167 ≈ 5.5069

See Also

FAQ

What is the cube root of 167?

∛167 ≈ 5.5069

Can ∛167 be simplified?

No: no prime appears three times in 167, so its only cube factor is 1 and ∛167 is already in simplest form. Since 5³ = 125 < 167 < 216 = 6³, ∛167 lies between 5 and 6: ∛167 ≈ 5.5069.

Is ∛167 a rational number?

No: 167 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 ∛167 is irrational; its decimal never ends and never repeats: ∛167 ≈ 5.5069.