Square Root Calculator › Square root of 764
Square Root of 764
√764 ≈ 27.64055
764 is not a perfect square, so √764 is an irrational number that is approximately 27.64055. In simplified radical form, √764 = 2√191.
√764 lies between √729 = 27 and √784 = 28.
| Number | 764 |
| Square root (decimal) | 27.64055 |
| Simplified radical | 2√191 |
| Perfect square? | No |
| Rational? | No |
Calculate another square root
Nearby square roots
Frequently asked questions
Is 764 a perfect square?
No, 764 is not a perfect square, so its square root is irrational and approximately 27.64055.
What is the square root of 764 in simplest radical form?
√764 = 2√191 in simplest radical form.