The number 49674
49674 is a composite number with 16 divisors. Its prime factorisation is 2 × 3 × 17 × 487. Divisors (16): 1, 2, 3, 6, 17, 34, 51, 102, 487, 974, 1461, 2922, 8279, 16558, 24837, 49674.
Pick any whole number from 1 to 100,000.
How to work it out
- 1
49674 has no famous special property in the usual lists (prime, square, cube, triangular, Fibonacci, palindrome, perfect), but it is still a composite number.
- 2
49674 is composite. Its prime factorisation is
- 3
The divisors add up to 105408; without 49674 itself that is 55734, so 49674 is abundant (55734 is more than 49674). Euler's totient φ(49674) = 15552 numbers up to 49674 share no factor with it.
- 4
The digits of 49674 add up to 30, and repeating that until one digit is left gives the digital root 3. The Collatz sequence (halve if even, else 3n+1) takes 158 steps to reach 1.
LaTeX source of the formulas on this page
\[ 49674 = 2 \times 3 \times 17 \times 487 \]
49674 at a glance
| Property | Value |
|---|---|
| Type | composite |
| Number of divisors | 16 |
| Sum of divisors | 105408 |
| Euler totient φ(n) | 15552 |
| Square | 2467506276 |
| Cube | 122570906754024 |
| Square root | 222.876647 |
| Digit sum / digital root | 30 / 3 |
| Collatz steps to 1 | 158 |
| Scientific notation | 4.9674 × |
49674 in other forms
| Form | Value |
|---|---|
| In words | forty-nine thousand six hundred and seventy-four |
| Binary (base 2) | 1100001000001010 |
| Octal (base 8) | 141012 |
| Hexadecimal (base 16) | C20A |
| Base 3 | 2112010210 |
| As time | 49674 seconds = 13 h 47 min 54 s |
Is 49674 divisible by 2 to 12?
| Divisor | Answer | Rule |
|---|---|---|
| 2 | Yes (49674 ÷ 2 = 24837) | A number is divisible by 2 if the last digit is even (0, 2, 4, 6, 8). |
| 3 | Yes (49674 ÷ 3 = 16558) | 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 (49674 ÷ 6 = 8279) | 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 2) | 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 9) | 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 49674 a prime number?
No. 49674 = 2 × 3 × 17 × 487, so it is divisible by 2.
What are the factors of 49674?
1, 2, 3, 6, 17, 34, 51, 102, 487, 974, 1461, 2922, 8279, 16558, 24837, 49674.
What is 49674 in binary?
1100001000001010 (hexadecimal C20A, octal 141012).
What is the square root of 49674?
About 222.8766.
Is 49674 divisible by 3?
Yes. Its digits add up to 30, a multiple of 3.
What is special about the number 49674?
It is a composite number with 16 divisors.