Exponent Calculator

Calculate powers and roots of numbers

Base (x)

Exponent (y)

Formula Reference

Power: x^y = x × x × ... (y times)

Square Root: √x = x^(1/2)

Cube Root: ∛x = x^(1/3)

Nth Root: ⁿ√x = x^(1/n)

Note: Even roots of negative numbers are not real values.

Actions:

How to Use

Can it handle negative exponents?

Yes. Negative exponents are calculated as reciprocals (e.g., 2^-3 = 1/8 = 0.125).

How do I calculate roots?

Use fractional exponents. The nth root of x is x^(1/n). For example, the cube root of 27 is 27^(1/3) = 3.

Can it handle very large numbers?

Very large results are displayed in scientific notation when they exceed standard display limits.