The number 32950
32950 is a composite number with 12 divisors. Its prime factorisation is 2 × × 659. Divisors (12): 1, 2, 5, 10, 25, 50, 659, 1318, 3295, 6590, 16475, 32950.
Pick any whole number from 1 to 100,000.
How to work it out
- 1
32950 has no famous special property in the usual lists (prime, square, cube, triangular, Fibonacci, palindrome, perfect), but it is still a composite number.
- 2
32950 is composite. Its prime factorisation is
- 3
The divisors add up to 61380; without 32950 itself that is 28430, so 32950 is deficient (28430 is less than 32950). Euler's totient φ(32950) = 13160 numbers up to 32950 share no factor with it.
- 4
The digits of 32950 add up to 19, and repeating that until one digit is left gives the digital root 1. The Collatz sequence (halve if even, else 3n+1) takes 98 steps to reach 1.
LaTeX source of the formulas on this page
\[ 32950 = 2 \times 5^{2} \times 659 \]32950 at a glance
| Property | Value |
|---|---|
| Type | composite |
| Number of divisors | 12 |
| Sum of divisors | 61380 |
| Euler totient φ(n) | 13160 |
| Square | 1085702500 |
| Cube | 35773897375000 |
| Square root | 181.521349 (= 5√1318) |
| Digit sum / digital root | 19 / 1 |
| Collatz steps to 1 | 98 |
| Scientific notation | 3.295 × |
32950 in other forms
| Form | Value |
|---|---|
| In words | thirty-two thousand nine hundred and fifty |
| Binary (base 2) | 1000000010110110 |
| Octal (base 8) | 100266 |
| Hexadecimal (base 16) | 80B6 |
| Base 3 | 1200012101 |
| As time | 32950 seconds = 9 h 9 min 10 s |
Is 32950 divisible by 2 to 12?
| Divisor | Answer | Rule |
|---|---|---|
| 2 | Yes (32950 ÷ 2 = 16475) | 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 | Yes (32950 ÷ 5 = 6590) | 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 1) | 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 1) | A number is divisible by 9 if the digits add up to a multiple of 9. |
| 10 | Yes (32950 ÷ 10 = 3295) | A number is divisible by 10 if the last digit is 0. |
| 11 | No (remainder 5) | 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 32950 a prime number?
No. 32950 = 2 × × 659, so it is divisible by 2.
What are the factors of 32950?
1, 2, 5, 10, 25, 50, 659, 1318, 3295, 6590, 16475, 32950.
What is 32950 in binary?
1000000010110110 (hexadecimal 80B6, octal 100266).
What is the square root of 32950?
About 181.5213, exactly 5√1318.
Is 32950 divisible by 3?
No. Its digits add up to 19, which is not a multiple of 3.
What is special about the number 32950?
It is a composite number with 12 divisors.