The number 36835
36835 is a composite number with 8 divisors. Its prime factorisation is 5 × 53 × 139. Divisors (8): 1, 5, 53, 139, 265, 695, 7367, 36835.
Pick any whole number from 1 to 100,000.
How to work it out
- 1
36835 has no famous special property in the usual lists (prime, square, cube, triangular, Fibonacci, palindrome, perfect), but it is still a composite number.
- 2
36835 is composite. Its prime factorisation is
- 3
The divisors add up to 45360; without 36835 itself that is 8525, so 36835 is deficient (8525 is less than 36835). Euler's totient φ(36835) = 28704 numbers up to 36835 share no factor with it.
- 4
The digits of 36835 add up to 25, and repeating that until one digit is left gives the digital root 7. The Collatz sequence (halve if even, else 3n+1) takes 49 steps to reach 1.
LaTeX source of the formulas on this page
\[ 36835 = 5 \times 53 \times 139 \]
36835 at a glance
| Property | Value |
|---|---|
| Type | composite |
| Number of divisors | 8 |
| Sum of divisors | 45360 |
| Euler totient φ(n) | 28704 |
| Square | 1356817225 |
| Cube | 49978362482875 |
| Square root | 191.924464 |
| Digit sum / digital root | 25 / 7 |
| Collatz steps to 1 | 49 |
| Scientific notation | 3.6835 × |
36835 in other forms
| Form | Value |
|---|---|
| In words | thirty-six thousand eight hundred and thirty-five |
| Binary (base 2) | 1000111111100011 |
| Octal (base 8) | 107743 |
| Hexadecimal (base 16) | 8FE3 |
| Base 3 | 1212112021 |
| As time | 36835 seconds = 10 h 13 min 55 s |
Is 36835 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 3) | A number is divisible by 4 if the last two digits make a multiple of 4. |
| 5 | Yes (36835 ÷ 5 = 7367) | 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 1) | 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 3) | A number is divisible by 8 if the last three digits make a multiple of 8. |
| 9 | No (remainder 7) | A number is divisible by 9 if the digits add up to a multiple of 9. |
| 10 | No (remainder 5) | A number is divisible by 10 if the last digit is 0. |
| 11 | No (remainder 7) | A number is divisible by 11 if the alternating sum of the digits is a multiple of 11. |
| 12 | No (remainder 7) | A number is divisible by 12 if it is divisible by both 3 and 4. |
Questions
Is 36835 a prime number?
No. 36835 = 5 × 53 × 139, so it is divisible by 5.
What are the factors of 36835?
1, 5, 53, 139, 265, 695, 7367, 36835.
What is 36835 in binary?
1000111111100011 (hexadecimal 8FE3, octal 107743).
What is the square root of 36835?
About 191.9245.
Is 36835 divisible by 3?
No. Its digits add up to 25, which is not a multiple of 3.
What is special about the number 36835?
It is a composite number with 8 divisors.