Calculate powers, square roots, cube roots, and nth roots easily.
Common questions about powers and roots
An exponent indicates how many times a number (base) is multiplied by itself. For example, 2³ = 2 × 2 × 2 = 8. Here 2 is the base and 3 is the exponent.
Other useful tools related to mathematical calculations
How to Use? For power calculation, enter base and exponent. For root calculation, enter the number and root index. Use n=2 for square root, n=3 for cube root.
Calculate any number raised to any power. Example: 2⁸ = 256, 10³ = 1000
Quickly calculate the square root of any number. √64 = 8, √144 = 12
Find the cube root of any number. ∛27 = 3, ∛125 = 5
Calculate roots of any degree. ⁴√16 = 2, ⁵√32 = 2
Calculate with negative exponents. 2⁻³ = 0.125, 10⁻² = 0.01
Work with decimal exponents. 4^0.5 = 2, 8^(1/3) = 2
Common questions about powers and roots
An exponent indicates how many times a number (base) is multiplied by itself. For example, 2³ = 2 × 2 × 2 = 8. Here 2 is the base and 3 is the exponent.