Square Root Calculator › Square root of 791
Square Root of 791
√791 ≈ 28.124722
791 is not a perfect square, so √791 is an irrational number that is approximately 28.124722. In simplified radical form, √791 = √791.
√791 lies between √784 = 28 and √841 = 29.
| Number | 791 |
| Square root (decimal) | 28.124722 |
| Simplified radical | √791 |
| Perfect square? | No |
| Rational? | No |
Calculate another square root
Nearby square roots
Frequently asked questions
Is 791 a perfect square?
No, 791 is not a perfect square, so its square root is irrational and approximately 28.124722.
What is the square root of 791 in simplest radical form?
√791 = √791 in simplest radical form.