It asks for the number that, when raised to the power of 2, equals 17689.
What is the Square Root of 17689?
The square root of 17689 is 133. Calculate another value or review the exact form, nearby perfect powers, and verification.
Answer
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How the answer is calculated
We solve x2 = 17689. The resulting value is x = 133.
Simplified radical form
The square root of 17689 in simplified radical form is 133.
There are no square factors that can be taken outside the radical, so 133 is already in simplest radical form.
Nearest Perfect squares
| Position | Base | Value |
|---|---|---|
| Lower or equal | 133 | 17689 |
| Upper or equal | 133 | 17689 |
Nearby square roots
Number properties
Is 17689 a perfect square?
Yes. Its square root is the whole number 133.
Is the square root rational or irrational?
133 is rational because it is a whole number.
Square Root function graph
See how the result changes as the input moves across positive and negative values. Square roots are shown for non-negative inputs; cube roots continue through negative inputs.
Frequently asked questions
The answer is exact because this input is a perfect square.
Yes. Enter any supported number in the calculator above and select Calculate.