The number 50074
50074 is a composite number with 4 divisors. Its prime factorisation is 2 × 25037. Divisors (4): 1, 2, 25037, 50074.
Pick any whole number from 1 to 100,000.
How to work it out
- 1
What is special about 50074: a semiprime: 2 × 25037, the product of two primes.
- 2
50074 is composite. Its prime factorisation is
- 3
The divisors add up to 75114; without 50074 itself that is 25040, so 50074 is deficient (25040 is less than 50074). Euler's totient φ(50074) = 25036 numbers up to 50074 share no factor with it.
- 4
The digits of 50074 add up to 16, and repeating that until one digit is left gives the digital root 7. The Collatz sequence (halve if even, else 3n+1) takes 114 steps to reach 1.
LaTeX source of the formulas on this page
\[ 50074 = 2 \times 25037 \]
50074 at a glance
| Property | Value |
|---|---|
| Type | composite |
| Number of divisors | 4 |
| Sum of divisors | 75114 |
| Euler totient φ(n) | 25036 |
| Square | 2507405476 |
| Cube | 125555821805224 |
| Square root | 223.772206 |
| Digit sum / digital root | 16 / 7 |
| Collatz steps to 1 | 114 |
| Scientific notation | 5.0074 × |
50074 in other forms
| Form | Value |
|---|---|
| In words | fifty thousand and seventy-four |
| Binary (base 2) | 1100001110011010 |
| Octal (base 8) | 141632 |
| Hexadecimal (base 16) | C39A |
| Base 3 | 2112200121 |
| As time | 50074 seconds = 13 h 54 min 34 s |
Is 50074 divisible by 2 to 12?
| Divisor | Answer | Rule |
|---|---|---|
| 2 | Yes (50074 ÷ 2 = 25037) | 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 | No (remainder 4) | 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 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 2) | A number is divisible by 8 if the last three digits make a multiple of 8. |
| 9 | No (remainder 7) | A number is divisible by 9 if the digits add up to a multiple of 9. |
| 10 | No (remainder 4) | 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 10) | A number is divisible by 12 if it is divisible by both 3 and 4. |
Questions
Is 50074 a prime number?
No. 50074 = 2 × 25037, so it is divisible by 2.
What are the factors of 50074?
1, 2, 25037, 50074.
What is 50074 in binary?
1100001110011010 (hexadecimal C39A, octal 141632).
What is the square root of 50074?
About 223.7722.
Is 50074 divisible by 3?
No. Its digits add up to 16, which is not a multiple of 3.
What is special about the number 50074?
50074 is a semiprime: 2 × 25037, the product of two primes.