√36 = 6
36 is a perfect square: 6 × 6 = 36, so √36 = 6 exactly (no decimals).
Need another number? Use the square root calculator (also cube roots and other roots).
| Number | Square root |
|---|---|
| 32 | 5.6569 |
| 33 | 5.7446 |
| 34 | 5.8310 |
| 35 | 5.9161 |
| 37 | 6.0828 |
| 38 | 6.1644 |
| 39 | 6.2450 |
| 40 | 6.3246 |