The number 27092
27092 is a composite number with 12 divisors. Its prime factorisation is × 13 × 521. Divisors (12): 1, 2, 4, 13, 26, 52, 521, 1042, 2084, 6773, 13546, 27092.
Pick any whole number from 1 to 100,000.
How to work it out
- 1
27092 has no famous special property in the usual lists (prime, square, cube, triangular, Fibonacci, palindrome, perfect), but it is still a composite number.
- 2
27092 is composite. Its prime factorisation is
- 3
The divisors add up to 51156; without 27092 itself that is 24064, so 27092 is deficient (24064 is less than 27092). Euler's totient φ(27092) = 12480 numbers up to 27092 share no factor with it.
- 4
The digits of 27092 add up to 20, and repeating that until one digit is left gives the digital root 2. The Collatz sequence (halve if even, else 3n+1) takes 38 steps to reach 1.
LaTeX source of the formulas on this page
\[ 27092 = 2^{2} \times 13 \times 521 \]27092 at a glance
| Property | Value |
|---|---|
| Type | composite |
| Number of divisors | 12 |
| Sum of divisors | 51156 |
| Euler totient φ(n) | 12480 |
| Square | 733976464 |
| Cube | 19884890362688 |
| Square root | 164.596476 (= 2√6773) |
| Digit sum / digital root | 20 / 2 |
| Collatz steps to 1 | 38 |
| Scientific notation | 2.7092 × |
27092 in other forms
| Form | Value |
|---|---|
| In words | twenty-seven thousand and ninety-two |
| Binary (base 2) | 110100111010100 |
| Octal (base 8) | 64724 |
| Hexadecimal (base 16) | 69D4 |
| Base 3 | 1101011102 |
| As time | 27092 seconds = 7 h 31 min 32 s |
Is 27092 divisible by 2 to 12?
| Divisor | Answer | Rule |
|---|---|---|
| 2 | Yes (27092 ÷ 2 = 13546) | A number is divisible by 2 if the last digit is even (0, 2, 4, 6, 8). |
| 3 | No (remainder 2) | A number is divisible by 3 if the digits add up to a multiple of 3. |
| 4 | Yes (27092 ÷ 4 = 6773) | 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 2) | A number is divisible by 6 if it is divisible by both 2 and 3. |
| 7 | No (remainder 2) | 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 4) | A number is divisible by 8 if the last three digits make a multiple of 8. |
| 9 | No (remainder 2) | A number is divisible by 9 if the digits add up to a multiple of 9. |
| 10 | No (remainder 2) | 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 8) | A number is divisible by 12 if it is divisible by both 3 and 4. |
Questions
Is 27092 a prime number?
No. 27092 = × 13 × 521, so it is divisible by 2.
What are the factors of 27092?
1, 2, 4, 13, 26, 52, 521, 1042, 2084, 6773, 13546, 27092.
What is 27092 in binary?
110100111010100 (hexadecimal 69D4, octal 64724).
What is the square root of 27092?
About 164.5965, exactly 2√6773.
Is 27092 divisible by 3?
No. Its digits add up to 20, which is not a multiple of 3.
What is special about the number 27092?
It is a composite number with 12 divisors.