The number 40134
40134 is a composite number with 8 divisors. Its prime factorisation is 2 × 3 × 6689. Divisors (8): 1, 2, 3, 6, 6689, 13378, 20067, 40134.
Pick any whole number from 1 to 100,000.
How to work it out
- 1
40134 has no famous special property in the usual lists (prime, square, cube, triangular, Fibonacci, palindrome, perfect), but it is still a composite number.
- 2
40134 is composite. Its prime factorisation is
- 3
The divisors add up to 80280; without 40134 itself that is 40146, so 40134 is abundant (40146 is more than 40134). Euler's totient φ(40134) = 13376 numbers up to 40134 share no factor with it.
- 4
The digits of 40134 add up to 12, and repeating that until one digit is left gives the digital root 3. The Collatz sequence (halve if even, else 3n+1) takes 44 steps to reach 1.
LaTeX source of the formulas on this page
\[ 40134 = 2 \times 3 \times 6689 \]
40134 at a glance
| Property | Value |
|---|---|
| Type | composite |
| Number of divisors | 8 |
| Sum of divisors | 80280 |
| Euler totient φ(n) | 13376 |
| Square | 1610737956 |
| Cube | 64645357126104 |
| Square root | 200.334720 |
| Digit sum / digital root | 12 / 3 |
| Collatz steps to 1 | 44 |
| Scientific notation | 4.0134 × |
40134 in other forms
| Form | Value |
|---|---|
| In words | forty thousand one hundred and thirty-four |
| Binary (base 2) | 1001110011000110 |
| Octal (base 8) | 116306 |
| Hexadecimal (base 16) | 9CC6 |
| Base 3 | 2001001110 |
| As time | 40134 seconds = 11 h 8 min 54 s |
Is 40134 divisible by 2 to 12?
| Divisor | Answer | Rule |
|---|---|---|
| 2 | Yes (40134 ÷ 2 = 20067) | A number is divisible by 2 if the last digit is even (0, 2, 4, 6, 8). |
| 3 | Yes (40134 ÷ 3 = 13378) | 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 | Yes (40134 ÷ 6 = 6689) | 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 6) | A number is divisible by 8 if the last three digits make a multiple of 8. |
| 9 | No (remainder 3) | 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 6) | A number is divisible by 11 if the alternating sum of the digits is a multiple of 11. |
| 12 | No (remainder 6) | A number is divisible by 12 if it is divisible by both 3 and 4. |
Questions
Is 40134 a prime number?
No. 40134 = 2 × 3 × 6689, so it is divisible by 2.
What are the factors of 40134?
1, 2, 3, 6, 6689, 13378, 20067, 40134.
What is 40134 in binary?
1001110011000110 (hexadecimal 9CC6, octal 116306).
What is the square root of 40134?
About 200.3347.
Is 40134 divisible by 3?
Yes. Its digits add up to 12, a multiple of 3.
What is special about the number 40134?
It is a composite number with 8 divisors.