Square Root Calculator › Square root of 23
Square Root of 23
√23 ≈ 4.795832
23 is not a perfect square, so √23 is an irrational number that is approximately 4.795832. In simplified radical form, √23 = √23.
√23 lies between √16 = 4 and √25 = 5.
| Number | 23 |
| Square root (decimal) | 4.795832 |
| Simplified radical | √23 |
| Perfect square? | No |
| Rational? | No |
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Frequently asked questions
Is 23 a perfect square?
No, 23 is not a perfect square, so its square root is irrational and approximately 4.795832.
What is the square root of 23 in simplest radical form?
√23 = √23 in simplest radical form.