even, composite, perfect square, triangular · 36th positive integer
The number 36
36 is an even composite number. It is the 36th positive integer.
Quick reference
| Prime factorization | 2 × 2 × 3 × 3 |
| Divisors | 1, 2, 3, 4, 6, 9, 12, 18, 36 |
| Binary | 100100 |
| Hexadecimal | 0x24 |
| Roman numeral | XXXVI |
| Digit sum | 9 |
| Properties | even, composite, perfect square, triangular |
Frequently asked
Is 36 a prime number?
No. 36 is composite. Its prime factorization is 2 × 2 × 3 × 3.
What are the factors of 36?
The factors (divisors) of 36 are 1, 2, 3, 4, 6, 9, 12, 18, 36.
What is 36 in binary?
36 in binary is 100100. In hexadecimal it's 24.
What is 36 as a Roman numeral?
36 in Roman numerals is XXXVI.
What's the digit sum of 36?
Adding the digits of 36: 3 + 6 = 9.