The number 49076
49076 is a composite number with 6 divisors. Its prime factorisation is × 12269. Divisors (6): 1, 2, 4, 12269, 24538, 49076.
Pick any whole number from 1 to 100,000.
How to work it out
- 1
49076 has no famous special property in the usual lists (prime, square, cube, triangular, Fibonacci, palindrome, perfect), but it is still a composite number.
- 2
49076 is composite. Its prime factorisation is
- 3
The divisors add up to 85890; without 49076 itself that is 36814, so 49076 is deficient (36814 is less than 49076). Euler's totient φ(49076) = 24536 numbers up to 49076 share no factor with it.
- 4
The digits of 49076 add up to 26, and repeating that until one digit is left gives the digital root 8. The Collatz sequence (halve if even, else 3n+1) takes 65 steps to reach 1.
LaTeX source of the formulas on this page
\[ 49076 = 2^{2} \times 12269 \]49076 at a glance
| Property | Value |
|---|---|
| Type | composite |
| Number of divisors | 6 |
| Sum of divisors | 85890 |
| Euler totient φ(n) | 24536 |
| Square | 2408453776 |
| Cube | 118197277510976 |
| Square root | 221.531036 (= 2√12269) |
| Digit sum / digital root | 26 / 8 |
| Collatz steps to 1 | 65 |
| Scientific notation | 4.9076 × |
49076 in other forms
| Form | Value |
|---|---|
| In words | forty-nine thousand and seventy-six |
| Binary (base 2) | 1011111110110100 |
| Octal (base 8) | 137664 |
| Hexadecimal (base 16) | BFB4 |
| Base 3 | 2111022122 |
| As time | 49076 seconds = 13 h 37 min 56 s |
Is 49076 divisible by 2 to 12?
| Divisor | Answer | Rule |
|---|---|---|
| 2 | Yes (49076 ÷ 2 = 24538) | A number is divisible by 2 if the last digit is even (0, 2, 4, 6, 8). |
| 3 | No (remainder 2) | A number is divisible by 3 if the digits add up to a multiple of 3. |
| 4 | Yes (49076 ÷ 4 = 12269) | 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 2) | A number is divisible by 6 if it is divisible by both 2 and 3. |
| 7 | No (remainder 6) | 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 4) | A number is divisible by 8 if the last three digits make a multiple of 8. |
| 9 | No (remainder 8) | 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 5) | A number is divisible by 11 if the alternating sum of the digits is a multiple of 11. |
| 12 | No (remainder 8) | A number is divisible by 12 if it is divisible by both 3 and 4. |
Questions
Is 49076 a prime number?
No. 49076 = × 12269, so it is divisible by 2.
What are the factors of 49076?
1, 2, 4, 12269, 24538, 49076.
What is 49076 in binary?
1011111110110100 (hexadecimal BFB4, octal 137664).
What is the square root of 49076?
About 221.5310, exactly 2√12269.
Is 49076 divisible by 3?
No. Its digits add up to 26, which is not a multiple of 3.
What is special about the number 49076?
It is a composite number with 6 divisors.