Square Root Calculator › Square root of 542
Square Root of 542
√542 ≈ 23.280893
542 is not a perfect square, so √542 is an irrational number that is approximately 23.280893. In simplified radical form, √542 = √542.
√542 lies between √529 = 23 and √576 = 24.
| Number | 542 |
| Square root (decimal) | 23.280893 |
| Simplified radical | √542 |
| Perfect square? | No |
| Rational? | No |
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Frequently asked questions
Is 542 a perfect square?
No, 542 is not a perfect square, so its square root is irrational and approximately 23.280893.
What is the square root of 542 in simplest radical form?
√542 = √542 in simplest radical form.