Cube Root of 15625

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Cube root of

What is the cube root of 15,625?

Answer

∛15,625 =
25

Real cube root: the only number whose cube is 15,625.

Prime factors
15,625 = (5 × 5 × 5) × (5 × 5 × 5) = 5⁶
Take out of the root
∛15,625 = ∛((5³)²) = 5² = 25
Check
25 × 25 × 25 = 15,625 ✓

See Also

FAQ

What is the cube root of 15,625?

∛15,625 = 25

What number cubed is 15,625?

25, because 25 × 25 × 25 = 15,625. So ∛15,625 = 25 exactly: 15,625 is a perfect cube, 25³.

Is ∛15,625 a rational number?

Yes: ∛15,625 = 25, a whole number.