Square Root Calculator › Square root of 265
Square Root of 265
√265 ≈ 16.278821
265 is not a perfect square, so √265 is an irrational number that is approximately 16.278821. In simplified radical form, √265 = √265.
√265 lies between √256 = 16 and √289 = 17.
| Number | 265 |
| Square root (decimal) | 16.278821 |
| Simplified radical | √265 |
| Perfect square? | No |
| Rational? | No |
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Frequently asked questions
Is 265 a perfect square?
No, 265 is not a perfect square, so its square root is irrational and approximately 16.278821.
What is the square root of 265 in simplest radical form?
√265 = √265 in simplest radical form.