MathQuarryCalculators

Factors / Factors of 270

Factors of 270

1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270

270 breaks into 8 pairs, tested up to √270 ≈ 16.4; each pair multiplies back to 270 exactly. 270's full pair list is (1, 270), (2, 135), (3, 90), (5, 54), (6, 45), (9, 30), (10, 27), (15, 18), for 16 divisors in total. 270's divisors other than 270 itself sum to 450, 180 above 270: abundant. 270 is even, digit sum 9 for 270; small divisors of 270 include 2, 3, 5, 6, 9. 270 has 16 divisors; 269 has 2 and 271 has 2, so 270 wins here. 270 divided by its largest divisor, 135, gives 2.

Factors
1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270
Number of factors
16
Prime?
No
Prime factorization
2 x 3^3 x 5
Even or odd
Even
Square
72900
Cube
19683000
Binary
100001110
Hexadecimal
10E
Roman numeral
CCLXX
Perfect square?
No
Perfect cube?
No
Perfect number?
No
Triangular number?
No
Fibonacci number?
No
Full facts for 270 →Is 270 prime? →