Fraction Exponents Calculator
Calculate the fractional exponent of any number
64
1
2
= ?
Result:
About Fractional Exponents
What are Fractional Exponents?
Fractional exponents represent both exponents and roots. The expression x^(n/d) means the d-th root of x raised to the power n.
How to Use This Calculator
Enter the base value (x), the numerator (n), and the denominator (d) of the fractional exponent. The calculator will compute x^(n/d).
Examples
• 4^(3/2) = √(4³) = √64 = 8
• 16^(1/2) = √16 = 4
• 8^(2/3) = ∛(8²) = ∛64 = 4
Note on Negative Bases
If you try to take an even root of a negative number, the result will be NaN (Not a Number).