Square Root Calculator › Square root of 863
Square Root of 863
√863 ≈ 29.376862
863 is not a perfect square, so √863 is an irrational number that is approximately 29.376862. In simplified radical form, √863 = √863.
√863 lies between √841 = 29 and √900 = 30.
| Number | 863 |
| Square root (decimal) | 29.376862 |
| Simplified radical | √863 |
| Perfect square? | No |
| Rational? | No |
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Frequently asked questions
Is 863 a perfect square?
No, 863 is not a perfect square, so its square root is irrational and approximately 29.376862.
What is the square root of 863 in simplest radical form?
√863 = √863 in simplest radical form.