Square Root Calculator › Square root of 461
Square Root of 461
√461 ≈ 21.470911
461 is not a perfect square, so √461 is an irrational number that is approximately 21.470911. In simplified radical form, √461 = √461.
√461 lies between √441 = 21 and √484 = 22.
| Number | 461 |
| Square root (decimal) | 21.470911 |
| Simplified radical | √461 |
| Perfect square? | No |
| Rational? | No |
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Frequently asked questions
Is 461 a perfect square?
No, 461 is not a perfect square, so its square root is irrational and approximately 21.470911.
What is the square root of 461 in simplest radical form?
√461 = √461 in simplest radical form.