It asks for the number that, when raised to the power of 3, equals 1.
What is the Cube Root of 1?
The cube root of 1 is 1. Calculate another value or review the exact form, nearby perfect powers, and verification.
Answer
Cube Root∛1 = 1
ExactPerfect cubeRational
Exact form1
Perfect cubeYes
Number typeRational
Verification13 ≈ 1
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How the answer is calculated
We solve x3 = 1. The resulting value is x = 1.
Verification: 13 ≈ 1.
Nearest Perfect cubes
| Position | Base | Value |
|---|---|---|
| Lower or equal | 1 | 1 |
| Upper or equal | 1 | 1 |
Number properties
Is 1 a perfect cube?
Yes. Its cube root is the whole number 1.
Is the cube root rational or irrational?
1 is rational because it is a whole number.
Visual guide
Cube Root function graph
See how the result changes as the input moves across positive and negative values. Square roots are shown for non-negative inputs; cube roots continue through negative inputs.
Common questions
Frequently asked questions
The answer is exact because this input is a perfect cube.
Yes. Enter any supported number in the calculator above and select Calculate.