The number 50502
50502 is a composite number with 16 divisors. Its prime factorisation is 2 × 3 × 19 × 443. Divisors (16): 1, 2, 3, 6, 19, 38, 57, 114, 443, 886, 1329, 2658, 8417, 16834, 25251, 50502.
Pick any whole number from 1 to 100,000.
How to work it out
- 1
50502 has no famous special property in the usual lists (prime, square, cube, triangular, Fibonacci, palindrome, perfect), but it is still a composite number.
- 2
50502 is composite. Its prime factorisation is
- 3
The divisors add up to 106560; without 50502 itself that is 56058, so 50502 is abundant (56058 is more than 50502). Euler's totient φ(50502) = 15912 numbers up to 50502 share no factor with it.
- 4
The digits of 50502 add up to 12, and repeating that until one digit is left gives the digital root 3. The Collatz sequence (halve if even, else 3n+1) takes 96 steps to reach 1.
LaTeX source of the formulas on this page
\[ 50502 = 2 \times 3 \times 19 \times 443 \]
50502 at a glance
| Property | Value |
|---|---|
| Type | composite |
| Number of divisors | 16 |
| Sum of divisors | 106560 |
| Euler totient φ(n) | 15912 |
| Square | 2550452004 |
| Cube | 128802927106008 |
| Square root | 224.726500 |
| Digit sum / digital root | 12 / 3 |
| Collatz steps to 1 | 96 |
| Scientific notation | 5.0502 × |
50502 in other forms
| Form | Value |
|---|---|
| In words | fifty thousand five hundred and two |
| Binary (base 2) | 1100010101000110 |
| Octal (base 8) | 142506 |
| Hexadecimal (base 16) | C546 |
| Base 3 | 2120021110 |
| As time | 50502 seconds = 14 h 1 min 42 s |
Is 50502 divisible by 2 to 12?
| Divisor | Answer | Rule |
|---|---|---|
| 2 | Yes (50502 ÷ 2 = 25251) | A number is divisible by 2 if the last digit is even (0, 2, 4, 6, 8). |
| 3 | Yes (50502 ÷ 3 = 16834) | 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 2) | A number is divisible by 5 if the last digit is 0 or 5. |
| 6 | Yes (50502 ÷ 6 = 8417) | 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 6) | A number is divisible by 8 if the last three digits make a multiple of 8. |
| 9 | No (remainder 3) | A number is divisible by 9 if the digits add up to a multiple of 9. |
| 10 | No (remainder 2) | 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 6) | A number is divisible by 12 if it is divisible by both 3 and 4. |
Questions
Is 50502 a prime number?
No. 50502 = 2 × 3 × 19 × 443, so it is divisible by 2.
What are the factors of 50502?
1, 2, 3, 6, 19, 38, 57, 114, 443, 886, 1329, 2658, 8417, 16834, 25251, 50502.
What is 50502 in binary?
1100010101000110 (hexadecimal C546, octal 142506).
What is the square root of 50502?
About 224.7265.
Is 50502 divisible by 3?
Yes. Its digits add up to 12, a multiple of 3.
What is special about the number 50502?
It is a composite number with 16 divisors.