Exponent Calculator
Calculate the exponent of any number easily. Supports positive, negative, and fractional fractional powers.
Exponent Calculator
Enter a base and an exponent to calculate the power.
23=8
2 × 2 × 2
Table of Contents
Exponent Rules
Common properties and laws of exponents.
Zero Rule:
x0 = 1
x0 = 1
Negative Exponents:
x-n = 1 / xn
x-n = 1 / xn
Product Rule:
xm × xn = xm+n
xm × xn = xm+n
Quotient Rule:
xm / xn = xm-n
xm / xn = xm-n
Power of a Power:
(xm)n = xm×n
(xm)n = xm×n
Fractional Exponents:
xm/n = n√xm
xm/n = n√xm
Quick Powers of 2 & 10
Common exponential values frequently used in computing and math.
Frequently Asked Questions
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