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Numbers / 288

The Number 288

288 is composite: factorization 2^5 × 3^2. That gives 288 exactly 18 divisors: 1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288. 288's proper divisors total 531, 243 more than 288 itself, so 288 is abundant. 288 has a digit sum of 18; for 288, the digital root works out to 9. 288: 2, 3, 4, 6, 8, 9, 12 all divide 288 evenly, out of 2-12. 288 is 100100000 in binary and 120 in hex; as a Roman numeral it's CCLXXXVIII.

Factors
1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288
Number of factors
18
Prime?
No
Prime factorization
2^5 x 3^2
Even or odd
Even
Square
82944
Cube
23887872
Binary
100100000
Hexadecimal
120
Roman numeral
CCLXXXVIII
Perfect square?
No
Perfect cube?
No
Perfect number?
No
Triangular number?
No
Fibonacci number?
No
Factors of 288 in detail →Is 288 prime? →