The number 50046
50046 is a composite number with 16 divisors. Its prime factorisation is 2 × 3 × 19 × 439. Divisors (16): 1, 2, 3, 6, 19, 38, 57, 114, 439, 878, 1317, 2634, 8341, 16682, 25023, 50046.
Pick any whole number from 1 to 100,000.
How to work it out
- 1
50046 has no famous special property in the usual lists (prime, square, cube, triangular, Fibonacci, palindrome, perfect), but it is still a composite number.
- 2
50046 is composite. Its prime factorisation is
- 3
The divisors add up to 105600; without 50046 itself that is 55554, so 50046 is abundant (55554 is more than 50046). Euler's totient φ(50046) = 15768 numbers up to 50046 share no factor with it.
- 4
The digits of 50046 add up to 15, and repeating that until one digit is left gives the digital root 6. The Collatz sequence (halve if even, else 3n+1) takes 88 steps to reach 1.
LaTeX source of the formulas on this page
\[ 50046 = 2 \times 3 \times 19 \times 439 \]
50046 at a glance
| Property | Value |
|---|---|
| Type | composite |
| Number of divisors | 16 |
| Sum of divisors | 105600 |
| Euler totient φ(n) | 15768 |
| Square | 2504602116 |
| Cube | 125345317497336 |
| Square root | 223.709633 |
| Digit sum / digital root | 15 / 6 |
| Collatz steps to 1 | 88 |
| Scientific notation | 5.0046 × |
50046 in other forms
| Form | Value |
|---|---|
| In words | fifty thousand and forty-six |
| Binary (base 2) | 1100001101111110 |
| Octal (base 8) | 141576 |
| Hexadecimal (base 16) | C37E |
| Base 3 | 2112122120 |
| As time | 50046 seconds = 13 h 54 min 6 s |
Is 50046 divisible by 2 to 12?
| Divisor | Answer | Rule |
|---|---|---|
| 2 | Yes (50046 ÷ 2 = 25023) | A number is divisible by 2 if the last digit is even (0, 2, 4, 6, 8). |
| 3 | Yes (50046 ÷ 3 = 16682) | 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 1) | A number is divisible by 5 if the last digit is 0 or 5. |
| 6 | Yes (50046 ÷ 6 = 8341) | A number is divisible by 6 if it is divisible by both 2 and 3. |
| 7 | No (remainder 3) | 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 6) | A number is divisible by 9 if the digits add up to a multiple of 9. |
| 10 | No (remainder 6) | A number is divisible by 10 if the last digit is 0. |
| 11 | No (remainder 7) | A number is divisible by 11 if the alternating sum of the digits is a multiple of 11. |
| 12 | No (remainder 6) | A number is divisible by 12 if it is divisible by both 3 and 4. |
Questions
Is 50046 a prime number?
No. 50046 = 2 × 3 × 19 × 439, so it is divisible by 2.
What are the factors of 50046?
1, 2, 3, 6, 19, 38, 57, 114, 439, 878, 1317, 2634, 8341, 16682, 25023, 50046.
What is 50046 in binary?
1100001101111110 (hexadecimal C37E, octal 141576).
What is the square root of 50046?
About 223.7096.
Is 50046 divisible by 3?
Yes. Its digits add up to 15, a multiple of 3.
What is special about the number 50046?
It is a composite number with 16 divisors.