The number 49096
49096 is a composite number with 24 divisors. Its prime factorisation is × 17 × . Divisors (24): 1, 2, 4, 8, 17, 19, 34, 38, 68, 76, 136, 152, 323, 361, 646, 722 … 49096.
Pick any whole number from 1 to 100,000.
How to work it out
- 1
49096 has no famous special property in the usual lists (prime, square, cube, triangular, Fibonacci, palindrome, perfect), but it is still a composite number.
- 2
49096 is composite. Its prime factorisation is
- 3
The divisors add up to 102870; without 49096 itself that is 53774, so 49096 is abundant (53774 is more than 49096). Euler's totient φ(49096) = 21888 numbers up to 49096 share no factor with it.
- 4
The digits of 49096 add up to 28, and repeating that until one digit is left gives the digital root 1. The Collatz sequence (halve if even, else 3n+1) takes 127 steps to reach 1.
LaTeX source of the formulas on this page
\[ 49096 = 2^{3} \times 17 \times 19^{2} \]49096 at a glance
| Property | Value |
|---|---|
| Type | composite |
| Number of divisors | 24 |
| Sum of divisors | 102870 |
| Euler totient φ(n) | 21888 |
| Square | 2410417216 |
| Cube | 118341843636736 |
| Square root | 221.576172 (= 38√34) |
| Digit sum / digital root | 28 / 1 |
| Collatz steps to 1 | 127 |
| Scientific notation | 4.9096 × |
49096 in other forms
| Form | Value |
|---|---|
| In words | forty-nine thousand and ninety-six |
| Binary (base 2) | 1011111111001000 |
| Octal (base 8) | 137710 |
| Hexadecimal (base 16) | BFC8 |
| Base 3 | 2111100101 |
| As time | 49096 seconds = 13 h 38 min 16 s |
Is 49096 divisible by 2 to 12?
| Divisor | Answer | Rule |
|---|---|---|
| 2 | Yes (49096 ÷ 2 = 24548) | 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 | Yes (49096 ÷ 4 = 12274) | A number is divisible by 4 if the last two digits make a multiple of 4. |
| 5 | No (remainder 1) | A number is divisible by 5 if the last digit is 0 or 5. |
| 6 | No (remainder 4) | A number is divisible by 6 if it is divisible by both 2 and 3. |
| 7 | No (remainder 5) | 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 | Yes (49096 ÷ 8 = 6137) | A number is divisible by 8 if the last three digits make a multiple of 8. |
| 9 | No (remainder 1) | A number is divisible by 9 if the digits add up to a multiple of 9. |
| 10 | No (remainder 6) | 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 4) | A number is divisible by 12 if it is divisible by both 3 and 4. |
Questions
Is 49096 a prime number?
No. 49096 = × 17 × , so it is divisible by 2.
What are the factors of 49096?
1, 2, 4, 8, 17, 19, 34, 38, 68, 76, 136, 152, 323, 361, 646, 722, 1292, 1444, 2584, 2888, 6137, 12274, 24548, 49096.
What is 49096 in binary?
1011111111001000 (hexadecimal BFC8, octal 137710).
What is the square root of 49096?
About 221.5762, exactly 38√34.
Is 49096 divisible by 3?
No. Its digits add up to 28, which is not a multiple of 3.
What is special about the number 49096?
It is a composite number with 24 divisors.