Square Root Calculator › Square root of 516
Square Root of 516
√516 ≈ 22.715633
516 is not a perfect square, so √516 is an irrational number that is approximately 22.715633. In simplified radical form, √516 = 2√129.
√516 lies between √484 = 22 and √529 = 23.
| Number | 516 |
| Square root (decimal) | 22.715633 |
| Simplified radical | 2√129 |
| Perfect square? | No |
| Rational? | No |
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Frequently asked questions
Is 516 a perfect square?
No, 516 is not a perfect square, so its square root is irrational and approximately 22.715633.
What is the square root of 516 in simplest radical form?
√516 = 2√129 in simplest radical form.