The number 27050
27050 is a composite number with 12 divisors. Its prime factorisation is 2 × × 541. Divisors (12): 1, 2, 5, 10, 25, 50, 541, 1082, 2705, 5410, 13525, 27050.
Pick any whole number from 1 to 100,000.
How to work it out
- 1
27050 has no famous special property in the usual lists (prime, square, cube, triangular, Fibonacci, palindrome, perfect), but it is still a composite number.
- 2
27050 is composite. Its prime factorisation is
- 3
The divisors add up to 50406; without 27050 itself that is 23356, so 27050 is deficient (23356 is less than 27050). Euler's totient φ(27050) = 10800 numbers up to 27050 share no factor with it.
- 4
The digits of 27050 add up to 14, and repeating that until one digit is left gives the digital root 5. The Collatz sequence (halve if even, else 3n+1) takes 46 steps to reach 1.
LaTeX source of the formulas on this page
\[ 27050 = 2 \times 5^{2} \times 541 \]27050 at a glance
| Property | Value |
|---|---|
| Type | composite |
| Number of divisors | 12 |
| Sum of divisors | 50406 |
| Euler totient φ(n) | 10800 |
| Square | 731702500 |
| Cube | 19792552625000 |
| Square root | 164.468842 (= 5√1082) |
| Digit sum / digital root | 14 / 5 |
| Collatz steps to 1 | 46 |
| Scientific notation | 2.705 × |
27050 in other forms
| Form | Value |
|---|---|
| In words | twenty-seven thousand and fifty |
| Binary (base 2) | 110100110101010 |
| Octal (base 8) | 64652 |
| Hexadecimal (base 16) | 69AA |
| Base 3 | 1101002212 |
| As time | 27050 seconds = 7 h 30 min 50 s |
Is 27050 divisible by 2 to 12?
| Divisor | Answer | Rule |
|---|---|---|
| 2 | Yes (27050 ÷ 2 = 13525) | 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 | No (remainder 2) | A number is divisible by 4 if the last two digits make a multiple of 4. |
| 5 | Yes (27050 ÷ 5 = 5410) | 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 2) | A number is divisible by 8 if the last three digits make a multiple of 8. |
| 9 | No (remainder 5) | A number is divisible by 9 if the digits add up to a multiple of 9. |
| 10 | Yes (27050 ÷ 10 = 2705) | 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 2) | A number is divisible by 12 if it is divisible by both 3 and 4. |
Questions
Is 27050 a prime number?
No. 27050 = 2 × × 541, so it is divisible by 2.
What are the factors of 27050?
1, 2, 5, 10, 25, 50, 541, 1082, 2705, 5410, 13525, 27050.
What is 27050 in binary?
110100110101010 (hexadecimal 69AA, octal 64652).
What is the square root of 27050?
About 164.4688, exactly 5√1082.
Is 27050 divisible by 3?
No. Its digits add up to 14, which is not a multiple of 3.
What is special about the number 27050?
It is a composite number with 12 divisors.