The number 60136
60136 is a composite number with 8 divisors. Its prime factorisation is × 7517. Divisors (8): 1, 2, 4, 8, 7517, 15034, 30068, 60136.
Pick any whole number from 1 to 100,000.
How to work it out
- 1
What is special about 60136: a happy number: repeatedly adding the squares of its digits reaches 1.
- 2
60136 is composite. Its prime factorisation is
- 3
The divisors add up to 112770; without 60136 itself that is 52634, so 60136 is deficient (52634 is less than 60136). Euler's totient φ(60136) = 30064 numbers up to 60136 share no factor with it.
- 4
The digits of 60136 add up to 16, and repeating that until one digit is left gives the digital root 7. The Collatz sequence (halve if even, else 3n+1) takes 91 steps to reach 1.
LaTeX source of the formulas on this page
\[ 60136 = 2^{3} \times 7517 \]60136 at a glance
| Property | Value |
|---|---|
| Type | composite |
| Number of divisors | 8 |
| Sum of divisors | 112770 |
| Euler totient φ(n) | 30064 |
| Square | 3616338496 |
| Cube | 217472131795456 |
| Square root | 245.226426 (= 2√15034) |
| Digit sum / digital root | 16 / 7 |
| Collatz steps to 1 | 91 |
| Scientific notation | 6.0136 × |
60136 in other forms
| Form | Value |
|---|---|
| In words | sixty thousand one hundred and thirty-six |
| Binary (base 2) | 1110101011101000 |
| Octal (base 8) | 165350 |
| Hexadecimal (base 16) | EAE8 |
| Base 3 | 10001111021 |
| As time | 60136 seconds = 16 h 42 min 16 s |
Is 60136 divisible by 2 to 12?
| Divisor | Answer | Rule |
|---|---|---|
| 2 | Yes (60136 ÷ 2 = 30068) | 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 | Yes (60136 ÷ 4 = 15034) | A number is divisible by 4 if the last two digits make a multiple of 4. |
| 5 | No (remainder 1) | A number is divisible by 5 if the last digit is 0 or 5. |
| 6 | No (remainder 4) | 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 | Yes (60136 ÷ 8 = 7517) | 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 6) | A number is divisible by 10 if the last digit is 0. |
| 11 | No (remainder 10) | A number is divisible by 11 if the alternating sum of the digits is a multiple of 11. |
| 12 | No (remainder 4) | A number is divisible by 12 if it is divisible by both 3 and 4. |
Questions
Is 60136 a prime number?
No. 60136 = × 7517, so it is divisible by 2.
What are the factors of 60136?
1, 2, 4, 8, 7517, 15034, 30068, 60136.
What is 60136 in binary?
1110101011101000 (hexadecimal EAE8, octal 165350).
What is the square root of 60136?
About 245.2264, exactly 2√15034.
Is 60136 divisible by 3?
No. Its digits add up to 16, which is not a multiple of 3.
What is special about the number 60136?
60136 is a happy number: repeatedly adding the squares of its digits reaches 1.