The number 34249
34249 is a composite number with 4 divisors. Its prime factorisation is 29 × 1181. Divisors (4): 1, 29, 1181, 34249.
Pick any whole number from 1 to 100,000.
How to work it out
- 1
What is special about 34249: a semiprime: 29 × 1181, the product of two primes.
- 2
34249 is composite. Its prime factorisation is
- 3
The divisors add up to 35460; without 34249 itself that is 1211, so 34249 is deficient (1211 is less than 34249). Euler's totient φ(34249) = 33040 numbers up to 34249 share no factor with it.
- 4
The digits of 34249 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 67 steps to reach 1.
LaTeX source of the formulas on this page
\[ 34249 = 29 \times 1181 \]
34249 at a glance
| Property | Value |
|---|---|
| Type | composite |
| Number of divisors | 4 |
| Sum of divisors | 35460 |
| Euler totient φ(n) | 33040 |
| Square | 1172994001 |
| Cube | 40173871540249 |
| Square root | 185.064853 |
| Digit sum / digital root | 22 / 4 |
| Collatz steps to 1 | 67 |
| Scientific notation | 3.4249 × |
34249 in other forms
| Form | Value |
|---|---|
| In words | thirty-four thousand two hundred and forty-nine |
| Binary (base 2) | 1000010111001001 |
| Octal (base 8) | 102711 |
| Hexadecimal (base 16) | 85C9 |
| Base 3 | 1201222111 |
| As time | 34249 seconds = 9 h 30 min 49 s |
Is 34249 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 1) | 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 1) | A number is divisible by 6 if it is divisible by both 2 and 3. |
| 7 | No (remainder 5) | 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 1) | 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 9) | 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 1) | A number is divisible by 12 if it is divisible by both 3 and 4. |
Questions
Is 34249 a prime number?
No. 34249 = 29 × 1181, so it is divisible by 29.
What are the factors of 34249?
1, 29, 1181, 34249.
What is 34249 in binary?
1000010111001001 (hexadecimal 85C9, octal 102711).
What is the square root of 34249?
About 185.0649.
Is 34249 divisible by 3?
No. Its digits add up to 22, which is not a multiple of 3.
What is special about the number 34249?
34249 is a semiprime: 29 × 1181, the product of two primes.