The number 27094
27094 is a composite number with 16 divisors. Its prime factorisation is 2 × 19 × 23 × 31. Divisors (16): 1, 2, 19, 23, 31, 38, 46, 62, 437, 589, 713, 874, 1178, 1426, 13547, 27094.
Pick any whole number from 1 to 100,000.
How to work it out
- 1
27094 has no famous special property in the usual lists (prime, square, cube, triangular, Fibonacci, palindrome, perfect), but it is still a composite number.
- 2
27094 is composite. Its prime factorisation is
- 3
The divisors add up to 46080; without 27094 itself that is 18986, so 27094 is deficient (18986 is less than 27094). Euler's totient φ(27094) = 11880 numbers up to 27094 share no factor with it.
- 4
The digits of 27094 add up to 22, and repeating that until one digit is left gives the digital root 4. The Collatz sequence (halve if even, else 3n+1) takes 183 steps to reach 1.
LaTeX source of the formulas on this page
\[ 27094 = 2 \times 19 \times 23 \times 31 \]
27094 at a glance
| Property | Value |
|---|---|
| Type | composite |
| Number of divisors | 16 |
| Sum of divisors | 46080 |
| Euler totient φ(n) | 11880 |
| Square | 734084836 |
| Cube | 19889294546584 |
| Square root | 164.602552 |
| Digit sum / digital root | 22 / 4 |
| Collatz steps to 1 | 183 |
| Scientific notation | 2.7094 × |
27094 in other forms
| Form | Value |
|---|---|
| In words | twenty-seven thousand and ninety-four |
| Binary (base 2) | 110100111010110 |
| Octal (base 8) | 64726 |
| Hexadecimal (base 16) | 69D6 |
| Base 3 | 1101011111 |
| As time | 27094 seconds = 7 h 31 min 34 s |
Is 27094 divisible by 2 to 12?
| Divisor | Answer | Rule |
|---|---|---|
| 2 | Yes (27094 ÷ 2 = 13547) | 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 2) | A number is divisible by 4 if the last two digits make a multiple of 4. |
| 5 | No (remainder 4) | 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 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 6) | A number is divisible by 8 if the last three digits make a multiple of 8. |
| 9 | No (remainder 4) | A number is divisible by 9 if the digits add up to a multiple of 9. |
| 10 | No (remainder 4) | A number is divisible by 10 if the last digit is 0. |
| 11 | No (remainder 1) | A number is divisible by 11 if the alternating sum of the digits is a multiple of 11. |
| 12 | No (remainder 10) | A number is divisible by 12 if it is divisible by both 3 and 4. |
Questions
Is 27094 a prime number?
No. 27094 = 2 × 19 × 23 × 31, so it is divisible by 2.
What are the factors of 27094?
1, 2, 19, 23, 31, 38, 46, 62, 437, 589, 713, 874, 1178, 1426, 13547, 27094.
What is 27094 in binary?
110100111010110 (hexadecimal 69D6, octal 64726).
What is the square root of 27094?
About 164.6026.
Is 27094 divisible by 3?
No. Its digits add up to 22, which is not a multiple of 3.
What is special about the number 27094?
It is a composite number with 16 divisors.