Fourth Root Calculator

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On this page is a fourth root calculator. Enter your radicand (base of the fourth root) 4√x and we will compute the fourth root.

Also try our other root calculators:

Fourth Root Calculator

What is the Fourth Root of a Number?

In mathematics, the fourth root of a number is the number when multiplied by itself then multiplied by itself again and then multiplied by itself a final time equals the radicand, or base of the radical.

\sqrt[4]{x} =fourth\ root\ (or)\\(fourth\ root)*(fourth\ root)*(fourth\ root)*(fourth\ root)=x

In the above equations:

  • 4 = the index, denoting 4th root or fourth root
  • √ = the radical sign (radix)
  • x = the radicand, or the final value we'd get multiplying the fourth root by itself, then by itself again, then by itself again

Using the Fourth Root Calculator

To use the fourth root calculator, merely the radicand (number under the symbol to find the fourth root). Then hit the Compute Fourth Root button and we'll compute the cubic root for you in the Fourth Root box.

Now use our other finance, math, and econ calculators



PK started DQYDJ in 2009 to research and discuss finance and investing and help answer financial questions. He's expanded DQYDJ to build visualizations, calculators, and interactive tools.

PK lives in New Hampshire with his wife, kids, and dog.

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