The number 34850
34850 is a composite number with 24 divisors. Its prime factorisation is 2 × × 17 × 41. Divisors (24): 1, 2, 5, 10, 17, 25, 34, 41, 50, 82, 85, 170, 205, 410, 425, 697 … 34850.
Pick any whole number from 1 to 100,000.
How to work it out
- 1
34850 has no famous special property in the usual lists (prime, square, cube, triangular, Fibonacci, palindrome, perfect), but it is still a composite number.
- 2
34850 is composite. Its prime factorisation is
- 3
The divisors add up to 70308; without 34850 itself that is 35458, so 34850 is abundant (35458 is more than 34850). Euler's totient φ(34850) = 12800 numbers up to 34850 share no factor with it.
- 4
The digits of 34850 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 142 steps to reach 1.
LaTeX source of the formulas on this page
\[ 34850 = 2 \times 5^{2} \times 17 \times 41 \]34850 at a glance
| Property | Value |
|---|---|
| Type | composite |
| Number of divisors | 24 |
| Sum of divisors | 70308 |
| Euler totient φ(n) | 12800 |
| Square | 1214522500 |
| Cube | 42326109125000 |
| Square root | 186.681547 (= 5√1394) |
| Digit sum / digital root | 20 / 2 |
| Collatz steps to 1 | 142 |
| Scientific notation | 3.485 × |
34850 in other forms
| Form | Value |
|---|---|
| In words | thirty-four thousand eight hundred and fifty |
| Binary (base 2) | 1000100000100010 |
| Octal (base 8) | 104042 |
| Hexadecimal (base 16) | 8822 |
| Base 3 | 1202210202 |
| As time | 34850 seconds = 9 h 40 min 50 s |
Is 34850 divisible by 2 to 12?
| Divisor | Answer | Rule |
|---|---|---|
| 2 | Yes (34850 ÷ 2 = 17425) | 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 (34850 ÷ 5 = 6970) | 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 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 2) | 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 | Yes (34850 ÷ 10 = 3485) | A number is divisible by 10 if the last digit is 0. |
| 11 | No (remainder 2) | 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 34850 a prime number?
No. 34850 = 2 × × 17 × 41, so it is divisible by 2.
What are the factors of 34850?
1, 2, 5, 10, 17, 25, 34, 41, 50, 82, 85, 170, 205, 410, 425, 697, 850, 1025, 1394, 2050, 3485, 6970, 17425, 34850.
What is 34850 in binary?
1000100000100010 (hexadecimal 8822, octal 104042).
What is the square root of 34850?
About 186.6815, exactly 5√1394.
Is 34850 divisible by 3?
No. Its digits add up to 20, which is not a multiple of 3.
What is special about the number 34850?
It is a composite number with 24 divisors.