Square Root Calculator › Square root of 481
Square Root of 481
√481 ≈ 21.931712
481 is not a perfect square, so √481 is an irrational number that is approximately 21.931712. In simplified radical form, √481 = √481.
√481 lies between √441 = 21 and √484 = 22.
| Number | 481 |
| Square root (decimal) | 21.931712 |
| Simplified radical | √481 |
| Perfect square? | No |
| Rational? | No |
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Frequently asked questions
Is 481 a perfect square?
No, 481 is not a perfect square, so its square root is irrational and approximately 21.931712.
What is the square root of 481 in simplest radical form?
√481 = √481 in simplest radical form.