Calculate nth root
Compute the nth root of a number.
Also known as: calculate nth root calculator, nth root calculator, calculate nth root, powers & logs math, powers & logs calculate nth root
Inputs
Results update when you click Calculate.
3√27.0000
3.000000
27.0000^(1/3) = 3.000000
- Verify27.000000
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What this result means
Compute the nth root of a number. nth root of x = x^(1/n).
Assumptions
- Rule dependency: Universal formula.
How is it calculated?
nth root of x = x^(1/n).
Example
∛27 = 3.
Frequently asked questions
Cube root of −8?+
Use n = 3 — odd roots accept negative radicands.