The number 43359
43359 is a composite number with 8 divisors. Its prime factorisation is 3 × 97 × 149. Divisors (8): 1, 3, 97, 149, 291, 447, 14453, 43359.
Pick any whole number from 1 to 100,000.
How to work it out
- 1
43359 has no famous special property in the usual lists (prime, square, cube, triangular, Fibonacci, palindrome, perfect), but it is still a composite number.
- 2
43359 is composite. Its prime factorisation is
- 3
The divisors add up to 58800; without 43359 itself that is 15441, so 43359 is deficient (15441 is less than 43359). Euler's totient φ(43359) = 28416 numbers up to 43359 share no factor with it.
- 4
The digits of 43359 add up to 24, and repeating that until one digit is left gives the digital root 6. The Collatz sequence (halve if even, else 3n+1) takes 75 steps to reach 1.
LaTeX source of the formulas on this page
\[ 43359 = 3 \times 97 \times 149 \]
43359 at a glance
| Property | Value |
|---|---|
| Type | composite |
| Number of divisors | 8 |
| Sum of divisors | 58800 |
| Euler totient φ(n) | 28416 |
| Square | 1880002881 |
| Cube | 81515044917279 |
| Square root | 208.228240 |
| Digit sum / digital root | 24 / 6 |
| Collatz steps to 1 | 75 |
| Scientific notation | 4.3359 × |
43359 in other forms
| Form | Value |
|---|---|
| In words | forty-three thousand three hundred and fifty-nine |
| Binary (base 2) | 1010100101011111 |
| Octal (base 8) | 124537 |
| Hexadecimal (base 16) | A95F |
| Base 3 | 2012110220 |
| As time | 43359 seconds = 12 h 2 min 39 s |
Is 43359 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 | Yes (43359 ÷ 3 = 14453) | 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 3) | A number is divisible by 6 if it is divisible by both 2 and 3. |
| 7 | No (remainder 1) | 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 7) | A number is divisible by 8 if the last three digits make a multiple of 8. |
| 9 | No (remainder 6) | 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 8) | A number is divisible by 11 if the alternating sum of the digits is a multiple of 11. |
| 12 | No (remainder 3) | A number is divisible by 12 if it is divisible by both 3 and 4. |
Questions
Is 43359 a prime number?
No. 43359 = 3 × 97 × 149, so it is divisible by 3.
What are the factors of 43359?
1, 3, 97, 149, 291, 447, 14453, 43359.
What is 43359 in binary?
1010100101011111 (hexadecimal A95F, octal 124537).
What is the square root of 43359?
About 208.2282.
Is 43359 divisible by 3?
Yes. Its digits add up to 24, a multiple of 3.
What is special about the number 43359?
It is a composite number with 8 divisors.