Square Root Calculator › Square root of 738
Square Root of 738
√738 ≈ 27.166155
738 is not a perfect square, so √738 is an irrational number that is approximately 27.166155. In simplified radical form, √738 = 3√82.
√738 lies between √729 = 27 and √784 = 28.
| Number | 738 |
| Square root (decimal) | 27.166155 |
| Simplified radical | 3√82 |
| Perfect square? | No |
| Rational? | No |
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Frequently asked questions
Is 738 a perfect square?
No, 738 is not a perfect square, so its square root is irrational and approximately 27.166155.
What is the square root of 738 in simplest radical form?
√738 = 3√82 in simplest radical form.