The number 36049
36049 is a composite number with 8 divisors. Its prime factorisation is 13 × 47 × 59. Divisors (8): 1, 13, 47, 59, 611, 767, 2773, 36049.
Pick any whole number from 1 to 100,000.
How to work it out
- 1
36049 has no famous special property in the usual lists (prime, square, cube, triangular, Fibonacci, palindrome, perfect), but it is still a composite number.
- 2
36049 is composite. Its prime factorisation is
- 3
The divisors add up to 40320; without 36049 itself that is 4271, so 36049 is deficient (4271 is less than 36049). Euler's totient φ(36049) = 32016 numbers up to 36049 share no factor with it.
- 4
The digits of 36049 add up to 22, and repeating that until one digit is left gives the digital root 4. The Collatz sequence (halve if even, else 3n+1) takes 67 steps to reach 1.
LaTeX source of the formulas on this page
\[ 36049 = 13 \times 47 \times 59 \]
36049 at a glance
| Property | Value |
|---|---|
| Type | composite |
| Number of divisors | 8 |
| Sum of divisors | 40320 |
| Euler totient φ(n) | 32016 |
| Square | 1299530401 |
| Cube | 46846771425649 |
| Square root | 189.865742 |
| Digit sum / digital root | 22 / 4 |
| Collatz steps to 1 | 67 |
| Scientific notation | 3.6049 × |
36049 in other forms
| Form | Value |
|---|---|
| In words | thirty-six thousand and forty-nine |
| Binary (base 2) | 1000110011010001 |
| Octal (base 8) | 106321 |
| Hexadecimal (base 16) | 8CD1 |
| Base 3 | 1211110011 |
| As time | 36049 seconds = 10 h 0 min 49 s |
Is 36049 divisible by 2 to 12?
| Divisor | Answer | Rule |
|---|---|---|
| 2 | No (remainder 1) | A number is divisible by 2 if the last digit is even (0, 2, 4, 6, 8). |
| 3 | No (remainder 1) | A number is divisible by 3 if the digits add up to a multiple of 3. |
| 4 | No (remainder 1) | A number is divisible by 4 if the last two digits make a multiple of 4. |
| 5 | No (remainder 4) | A number is divisible by 5 if the last digit is 0 or 5. |
| 6 | No (remainder 1) | A number is divisible by 6 if it is divisible by both 2 and 3. |
| 7 | No (remainder 6) | A number is divisible by 7 if double the last digit and subtract it from the rest: the result is a multiple of 7. |
| 8 | No (remainder 1) | A number is divisible by 8 if the last three digits make a multiple of 8. |
| 9 | No (remainder 4) | A number is divisible by 9 if the digits add up to a multiple of 9. |
| 10 | No (remainder 9) | A number is divisible by 10 if the last digit is 0. |
| 11 | No (remainder 2) | A number is divisible by 11 if the alternating sum of the digits is a multiple of 11. |
| 12 | No (remainder 1) | A number is divisible by 12 if it is divisible by both 3 and 4. |
Questions
Is 36049 a prime number?
No. 36049 = 13 × 47 × 59, so it is divisible by 13.
What are the factors of 36049?
1, 13, 47, 59, 611, 767, 2773, 36049.
What is 36049 in binary?
1000110011010001 (hexadecimal 8CD1, octal 106321).
What is the square root of 36049?
About 189.8657.
Is 36049 divisible by 3?
No. Its digits add up to 22, which is not a multiple of 3.
What is special about the number 36049?
It is a composite number with 8 divisors.