The number 57327
57327 is a composite number with 8 divisors. Its prime factorisation is 3 × 97 × 197. Divisors (8): 1, 3, 97, 197, 291, 591, 19109, 57327.
Pick any whole number from 1 to 100,000.
How to work it out
- 1
57327 has no famous special property in the usual lists (prime, square, cube, triangular, Fibonacci, palindrome, perfect), but it is still a composite number.
- 2
57327 is composite. Its prime factorisation is
- 3
The divisors add up to 77616; without 57327 itself that is 20289, so 57327 is deficient (20289 is less than 57327). Euler's totient φ(57327) = 37632 numbers up to 57327 share no factor with it.
- 4
The digits of 57327 add up to 24, and repeating that until one digit is left gives the digital root 6. The Collatz sequence (halve if even, else 3n+1) takes 197 steps to reach 1.
LaTeX source of the formulas on this page
\[ 57327 = 3 \times 97 \times 197 \]
57327 at a glance
| Property | Value |
|---|---|
| Type | composite |
| Number of divisors | 8 |
| Sum of divisors | 77616 |
| Euler totient φ(n) | 37632 |
| Square | 3286384929 |
| Cube | 188398588824783 |
| Square root | 239.430574 |
| Digit sum / digital root | 24 / 6 |
| Collatz steps to 1 | 197 |
| Scientific notation | 5.7327 × |
57327 in other forms
| Form | Value |
|---|---|
| In words | fifty-seven thousand three hundred and twenty-seven |
| Binary (base 2) | 1101111111101111 |
| Octal (base 8) | 157757 |
| Hexadecimal (base 16) | DFEF |
| Base 3 | 2220122020 |
| As time | 57327 seconds = 15 h 55 min 27 s |
Is 57327 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 | Yes (57327 ÷ 3 = 19109) | 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 | No (remainder 2) | A number is divisible by 5 if the last digit is 0 or 5. |
| 6 | No (remainder 3) | A number is divisible by 6 if it is divisible by both 2 and 3. |
| 7 | No (remainder 4) | 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 7) | A number is divisible by 8 if the last three digits make a multiple of 8. |
| 9 | No (remainder 6) | A number is divisible by 9 if the digits add up to a multiple of 9. |
| 10 | No (remainder 7) | A number is divisible by 10 if the last digit is 0. |
| 11 | No (remainder 6) | A number is divisible by 11 if the alternating sum of the digits is a multiple of 11. |
| 12 | No (remainder 3) | A number is divisible by 12 if it is divisible by both 3 and 4. |
Questions
Is 57327 a prime number?
No. 57327 = 3 × 97 × 197, so it is divisible by 3.
What are the factors of 57327?
1, 3, 97, 197, 291, 591, 19109, 57327.
What is 57327 in binary?
1101111111101111 (hexadecimal DFEF, octal 157757).
What is the square root of 57327?
About 239.4306.
Is 57327 divisible by 3?
Yes. Its digits add up to 24, a multiple of 3.
What is special about the number 57327?
It is a composite number with 8 divisors.