The number 50029
50029 is a composite number with 6 divisors. Its prime factorisation is Ć 1021. Divisors (6): 1, 7, 49, 1021, 7147, 50029.
Pick any whole number from 1 to 100,000.
How to work it out
- 1
50029 has no famous special property in the usual lists (prime, square, cube, triangular, Fibonacci, palindrome, perfect), but it is still a composite number.
- 2
50029 is composite. Its prime factorisation is
- 3
The divisors add up to 58254; without 50029 itself that is 8225, so 50029 is deficient (8225 is less than 50029). Euler's totient Ļ(50029) = 42840 numbers up to 50029 share no factor with it.
- 4
The digits of 50029 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
\[ 50029 = 7^{2} \times 1021 \]50029 at a glance
| Property | Value |
|---|---|
| Type | composite |
| Number of divisors | 6 |
| Sum of divisors | 58254 |
| Euler totient Ļ(n) | 42840 |
| Square | 2502900841 |
| Cube | 125217626174389 |
| Square root | 223.671634 (= 7ā1021) |
| Digit sum / digital root | 16 / 7 |
| Collatz steps to 1 | 114 |
| Scientific notation | 5.0029 Ć |
50029 in other forms
| Form | Value |
|---|---|
| In words | fifty thousand and twenty-nine |
| Binary (base 2) | 1100001101101101 |
| Octal (base 8) | 141555 |
| Hexadecimal (base 16) | C36D |
| Base 3 | 2112121221 |
| As time | 50029 seconds = 13 h 53 min 49 s |
Is 50029 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 1) | A number is divisible by 3 if the digits add up to a multiple of 3. |
| 4 | No (remainder 1) | 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 1) | A number is divisible by 6 if it is divisible by both 2 and 3. |
| 7 | Yes (50029 Ć· 7 = 7147) | 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 5) | 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 9) | 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 1) | A number is divisible by 12 if it is divisible by both 3 and 4. |
Questions
Is 50029 a prime number?
No. 50029 = Ć 1021, so it is divisible by 7.
What are the factors of 50029?
1, 7, 49, 1021, 7147, 50029.
What is 50029 in binary?
1100001101101101 (hexadecimal C36D, octal 141555).
What is the square root of 50029?
About 223.6716, exactly 7ā1021.
Is 50029 divisible by 3?
No. Its digits add up to 16, which is not a multiple of 3.
What is special about the number 50029?
It is a composite number with 6 divisors.