MathQuarryCalculators

Numbers / 270

The Number 270

270 is composite: factorization 2 × 3^3 × 5. That gives 270 exactly 16 divisors: 1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270. 270's proper divisors total 450, 180 more than 270 itself, so 270 is abundant. 270 has a digit sum of 9; for 270, the digital root works out to 9. 270: 2, 3, 5, 6, 9, 10 all divide 270 evenly, out of 2-12. 270 is 100001110 in binary and 10E in hex; as a Roman numeral it's CCLXX.

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
Factors of 270 in detail →Is 270 prime? →