The number 50150
50150 is a composite number with 24 divisors. Its prime factorisation is 2 × × 17 × 59. Divisors (24): 1, 2, 5, 10, 17, 25, 34, 50, 59, 85, 118, 170, 295, 425, 590, 850 … 50150.
Pick any whole number from 1 to 100,000.
How to work it out
- 1
50150 has no famous special property in the usual lists (prime, square, cube, triangular, Fibonacci, palindrome, perfect), but it is still a composite number.
- 2
50150 is composite. Its prime factorisation is
- 3
The divisors add up to 100440; without 50150 itself that is 50290, so 50150 is abundant (50290 is more than 50150). Euler's totient φ(50150) = 18560 numbers up to 50150 share no factor with it.
- 4
The digits of 50150 add up to 11, and repeating that until one digit is left gives the digital root 2. The Collatz sequence (halve if even, else 3n+1) takes 65 steps to reach 1.
LaTeX source of the formulas on this page
\[ 50150 = 2 \times 5^{2} \times 17 \times 59 \]50150 at a glance
| Property | Value |
|---|---|
| Type | composite |
| Number of divisors | 24 |
| Sum of divisors | 100440 |
| Euler totient φ(n) | 18560 |
| Square | 2515022500 |
| Cube | 126128378375000 |
| Square root | 223.941957 (= 5√2006) |
| Digit sum / digital root | 11 / 2 |
| Collatz steps to 1 | 65 |
| Scientific notation | 5.015 × |
50150 in other forms
| Form | Value |
|---|---|
| In words | fifty thousand one hundred and fifty |
| Binary (base 2) | 1100001111100110 |
| Octal (base 8) | 141746 |
| Hexadecimal (base 16) | C3E6 |
| Base 3 | 2112210102 |
| As time | 50150 seconds = 13 h 55 min 50 s |
Is 50150 divisible by 2 to 12?
| Divisor | Answer | Rule |
|---|---|---|
| 2 | Yes (50150 ÷ 2 = 25075) | 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 (50150 ÷ 5 = 10030) | 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 2) | 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 2) | A number is divisible by 9 if the digits add up to a multiple of 9. |
| 10 | Yes (50150 ÷ 10 = 5015) | 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 2) | A number is divisible by 12 if it is divisible by both 3 and 4. |
Questions
Is 50150 a prime number?
No. 50150 = 2 × × 17 × 59, so it is divisible by 2.
What are the factors of 50150?
1, 2, 5, 10, 17, 25, 34, 50, 59, 85, 118, 170, 295, 425, 590, 850, 1003, 1475, 2006, 2950, 5015, 10030, 25075, 50150.
What is 50150 in binary?
1100001111100110 (hexadecimal C3E6, octal 141746).
What is the square root of 50150?
About 223.9420, exactly 5√2006.
Is 50150 divisible by 3?
No. Its digits add up to 11, which is not a multiple of 3.
What is special about the number 50150?
It is a composite number with 24 divisors.