Exponent Calculator
Calculate powers, roots & scientific notation
How to Use
1
Enter base number
Input the number you want to raise to a power.
2
Enter exponent
Input the power (can be negative or fractional).
3
View result
See the result in standard form and scientific notation.
Frequently Asked Questions
What is a negative exponent?
A negative exponent means divide instead of multiply: x^(-n) = 1/x^n. Example: 2^(-3) = 1/8.
What is a fractional exponent?
A fractional exponent represents a root: x^(1/n) = nth root of x. Example: 8^(1/3) = ∛8 = 2.
What is scientific notation?
A way to write very large or small numbers: a × 10^n where 1 ≤ a < 10. Example: 5,000 = 5 × 10³.
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