The number 60955
60955 is a composite number with 8 divisors. Its prime factorisation is 5 × 73 × 167. Divisors (8): 1, 5, 73, 167, 365, 835, 12191, 60955.
Pick any whole number from 1 to 100,000.
How to work it out
- 1
What is special about 60955: a happy number: repeatedly adding the squares of its digits reaches 1.
- 2
60955 is composite. Its prime factorisation is
- 3
The divisors add up to 74592; without 60955 itself that is 13637, so 60955 is deficient (13637 is less than 60955). Euler's totient φ(60955) = 47808 numbers up to 60955 share no factor with it.
- 4
The digits of 60955 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 86 steps to reach 1.
LaTeX source of the formulas on this page
\[ 60955 = 5 \times 73 \times 167 \]
60955 at a glance
| Property | Value |
|---|---|
| Type | composite |
| Number of divisors | 8 |
| Sum of divisors | 74592 |
| Euler totient φ(n) | 47808 |
| Square | 3715512025 |
| Cube | 226479035483875 |
| Square root | 246.890664 |
| Digit sum / digital root | 25 / 7 |
| Collatz steps to 1 | 86 |
| Scientific notation | 6.0955 × |
60955 in other forms
| Form | Value |
|---|---|
| In words | sixty thousand nine hundred and fifty-five |
| Binary (base 2) | 1110111000011011 |
| Octal (base 8) | 167033 |
| Hexadecimal (base 16) | EE1B |
| Base 3 | 10002121121 |
| As time | 60955 seconds = 16 h 55 min 55 s |
Is 60955 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 (60955 ÷ 5 = 12191) | 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 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 4) | 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 60955 a prime number?
No. 60955 = 5 × 73 × 167, so it is divisible by 5.
What are the factors of 60955?
1, 5, 73, 167, 365, 835, 12191, 60955.
What is 60955 in binary?
1110111000011011 (hexadecimal EE1B, octal 167033).
What is the square root of 60955?
About 246.8907.
Is 60955 divisible by 3?
No. Its digits add up to 25, which is not a multiple of 3.
What is special about the number 60955?
60955 is a happy number: repeatedly adding the squares of its digits reaches 1.