Square Root Calculator › Square root of 981
Square Root of 981
√981 ≈ 31.32092
981 is not a perfect square, so √981 is an irrational number that is approximately 31.32092. In simplified radical form, √981 = 3√109.
√981 lies between √961 = 31 and √1024 = 32.
| Number | 981 |
| Square root (decimal) | 31.32092 |
| Simplified radical | 3√109 |
| Perfect square? | No |
| Rational? | No |
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Frequently asked questions
Is 981 a perfect square?
No, 981 is not a perfect square, so its square root is irrational and approximately 31.32092.
What is the square root of 981 in simplest radical form?
√981 = 3√109 in simplest radical form.