Square Root Calculator › Square root of 470
Square Root of 470
√470 ≈ 21.679483
470 is not a perfect square, so √470 is an irrational number that is approximately 21.679483. In simplified radical form, √470 = √470.
√470 lies between √441 = 21 and √484 = 22.
| Number | 470 |
| Square root (decimal) | 21.679483 |
| Simplified radical | √470 |
| Perfect square? | No |
| Rational? | No |
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Frequently asked questions
Is 470 a perfect square?
No, 470 is not a perfect square, so its square root is irrational and approximately 21.679483.
What is the square root of 470 in simplest radical form?
√470 = √470 in simplest radical form.