Square Root Calculator › Square root of 147
Square Root of 147
√147 ≈ 12.124356
147 is not a perfect square, so √147 is an irrational number that is approximately 12.124356. In simplified radical form, √147 = 7√3.
√147 lies between √144 = 12 and √169 = 13.
| Number | 147 |
| Square root (decimal) | 12.124356 |
| Simplified radical | 7√3 |
| Perfect square? | No |
| Rational? | No |
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Frequently asked questions
Is 147 a perfect square?
No, 147 is not a perfect square, so its square root is irrational and approximately 12.124356.
What is the square root of 147 in simplest radical form?
√147 = 7√3 in simplest radical form.