Square Root Calculator › Square root of 697
Square Root of 697
√697 ≈ 26.400758
697 is not a perfect square, so √697 is an irrational number that is approximately 26.400758. In simplified radical form, √697 = √697.
√697 lies between √676 = 26 and √729 = 27.
| Number | 697 |
| Square root (decimal) | 26.400758 |
| Simplified radical | √697 |
| Perfect square? | No |
| Rational? | No |
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Frequently asked questions
Is 697 a perfect square?
No, 697 is not a perfect square, so its square root is irrational and approximately 26.400758.
What is the square root of 697 in simplest radical form?
√697 = √697 in simplest radical form.