The number 50339
50339 is a composite number with 4 divisors. Its prime factorisation is 71 × 709. Divisors (4): 1, 71, 709, 50339.
Pick any whole number from 1 to 100,000.
How to work it out
- 1
What is special about 50339: a semiprime: 71 × 709, the product of two primes.
- 2
50339 is composite. Its prime factorisation is
- 3
The divisors add up to 51120; without 50339 itself that is 781, so 50339 is deficient (781 is less than 50339). Euler's totient φ(50339) = 49560 numbers up to 50339 share no factor with it.
- 4
The digits of 50339 add up to 20, and repeating that until one digit is left gives the digital root 2. The Collatz sequence (halve if even, else 3n+1) takes 109 steps to reach 1.
LaTeX source of the formulas on this page
\[ 50339 = 71 \times 709 \]
50339 at a glance
| Property | Value |
|---|---|
| Type | composite |
| Number of divisors | 4 |
| Sum of divisors | 51120 |
| Euler totient φ(n) | 49560 |
| Square | 2534014921 |
| Cube | 127559777108219 |
| Square root | 224.363544 |
| Digit sum / digital root | 20 / 2 |
| Collatz steps to 1 | 109 |
| Scientific notation | 5.0339 × |
50339 in other forms
| Form | Value |
|---|---|
| In words | fifty thousand three hundred and thirty-nine |
| Binary (base 2) | 1100010010100011 |
| Octal (base 8) | 142243 |
| Hexadecimal (base 16) | C4A3 |
| Base 3 | 2120001102 |
| As time | 50339 seconds = 13 h 58 min 59 s |
Is 50339 divisible by 2 to 12?
| Divisor | Answer | Rule |
|---|---|---|
| 2 | No (remainder 1) | 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 3) | 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 5) | 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 3) | 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 | No (remainder 9) | A number is divisible by 10 if the last digit is 0. |
| 11 | No (remainder 3) | A number is divisible by 11 if the alternating sum of the digits is a multiple of 11. |
| 12 | No (remainder 11) | A number is divisible by 12 if it is divisible by both 3 and 4. |
Questions
Is 50339 a prime number?
No. 50339 = 71 × 709, so it is divisible by 71.
What are the factors of 50339?
1, 71, 709, 50339.
What is 50339 in binary?
1100010010100011 (hexadecimal C4A3, octal 142243).
What is the square root of 50339?
About 224.3635.
Is 50339 divisible by 3?
No. Its digits add up to 20, which is not a multiple of 3.
What is special about the number 50339?
50339 is a semiprime: 71 × 709, the product of two primes.