Square Root Calculator › Square root of 868
Square Root of 868
√868 ≈ 29.46184
868 is not a perfect square, so √868 is an irrational number that is approximately 29.46184. In simplified radical form, √868 = 2√217.
√868 lies between √841 = 29 and √900 = 30.
| Number | 868 |
| Square root (decimal) | 29.46184 |
| Simplified radical | 2√217 |
| Perfect square? | No |
| Rational? | No |
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Frequently asked questions
Is 868 a perfect square?
No, 868 is not a perfect square, so its square root is irrational and approximately 29.46184.
What is the square root of 868 in simplest radical form?
√868 = 2√217 in simplest radical form.