数学

Exponent Calculator

Calculate the result of raising a base number to a specific power, including negative and fractional exponents.

Can be positive, negative, or a decimal (fraction).

Result
—
210 = 1024
使用方法
  1. Enter the Base Number. This is the number being multiplied.
  2. Enter the Exponent (or power). This is how many times the base is multiplied by itself.
  3. The calculator evaluates the expression instantly. It fully supports negative exponents (which create fractions) and decimal exponents (which act as roots).

公式

Standard Exponent: xn = x × x × ... × x (n times)

Negative Exponent Rule: x-n = 1 / xn

Fractional Exponent Rule: xm/n = n√(xm)

Zero Rule: x0 = 1 (for any x ≠ 0)

An Exponent Calculator evaluates x raised to the power of n. Exponents are essential in scientific notation, calculating compound interest, and evaluating polynomials. This tool correctly handles edge cases like zero raised to the power of zero, and fractional exponents which are mathematically equivalent to nth roots.