even, composite, triangular · 120th positive integer
The number 120
120 is an even composite number. It is the 120th positive integer.
Quick reference
| Prime factorization | 2 × 2 × 2 × 3 × 5 |
| Divisors | 1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120 |
| Binary | 1111000 |
| Hexadecimal | 0x78 |
| Roman numeral | CXX |
| Digit sum | 3 |
| Properties | even, composite, triangular |
Frequently asked
Is 120 a prime number?
No. 120 is composite. Its prime factorization is 2 × 2 × 2 × 3 × 5.
What are the factors of 120?
The factors (divisors) of 120 are 1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120.
What is 120 in binary?
120 in binary is 1111000. In hexadecimal it's 78.
What is 120 as a Roman numeral?
120 in Roman numerals is CXX.
What's the digit sum of 120?
Adding the digits of 120: 1 + 2 + 0 = 3.