3 times 9 is 27. In symbols: 3 × 9 = 27, and 9 × 3 = 27 too.
3 × 9 means adding 3 to itself 9 times: 3 + 3 + 3 + 3 + 3 + 3 + 3 + 3 + 3 = 27.
3, 6, 9, 12, 15, 18, 21, 24, 27. The 9th multiple of 3 is 27.
3 × 9 = 3 × 4 + 3 × 5 = 12 + 15 = 27.
27 ÷ 3 = 9
27 ÷ 9 = 3
27 is odd. Prime factorization: 3 × 3 × 3.
| Multiplication | Answer |
|---|---|
| 2 × 9 | 18 |
| 4 × 9 | 36 |
| 3 × 8 | 24 |
| 3 × 10 | 30 |
| 3 × 11 | 33 |
| 3 × 7 | 21 |
| 5 × 9 | 45 |
See also: factors of 27.
Other numbers? Browse the multiplication table, the squares and cubes or the exponent calculator.