Square Root of 289
√289 = 17
Perfect Square ✓
How to Find the Square Root of 289
The square root of 289 is the number that, when multiplied by itself, equals 289.
Since 17 × 17 = 289, the square root is exactly 17. This makes 289 a perfect square.
Nearby Square Roots
| Expression | Result |
|---|---|
| √284 | 16.852300 |
| √285 | 16.881943 |
| √286 | 16.911535 |
| √287 | 16.941074 |
| √288 | 16.970563 |
| √289 | 17 |
| √290 | 17.029386 |
| √291 | 17.058722 |
| √292 | 17.088007 |
| √293 | 17.117243 |
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