√101 ≈ 10.0499
√101 is an irrational number, so its decimals never end or repeat. It sits between 10 and 11 because 10² = 100 and 11² = 121.
| Decimal places | Value |
|---|---|
| 0 | 10 |
| 1 | 10.0 |
| 2 | 10.05 |
| 3 | 10.050 |
| 4 | 10.0499 |
| 5 | 10.04988 |
| 10 (digits) | 10.0498756211 |
101 has no perfect-square factor other than 1, so √101 is already in simplest radical form.
10.0499 × 10.0499 ≈ 101.0005, which is very close to 101.
Need another number? Use the square root calculator (also cube roots and other roots).
| Number | Square root |
|---|---|
| 97 | 9.8489 |
| 98 | 9.8995 |
| 99 | 9.9499 |
| 100 | 10 |
| 102 | 10.0995 |
| 103 | 10.1489 |
| 104 | 10.1980 |
| 105 | 10.2470 |