The number 49610
49610 is a composite number with 24 divisors. Its prime factorisation is 2 × 5 × × 41. Divisors (24): 1, 2, 5, 10, 11, 22, 41, 55, 82, 110, 121, 205, 242, 410, 451, 605 … 49610.
Pick any whole number from 1 to 100,000.
How to work it out
- 1
49610 has no famous special property in the usual lists (prime, square, cube, triangular, Fibonacci, palindrome, perfect), but it is still a composite number.
- 2
49610 is composite. Its prime factorisation is
- 3
The divisors add up to 100548; without 49610 itself that is 50938, so 49610 is abundant (50938 is more than 49610). Euler's totient φ(49610) = 17600 numbers up to 49610 share no factor with it.
- 4
The digits of 49610 add up to 20, and repeating that until one digit is left gives the digital root 2. The Collatz sequence (halve if even, else 3n+1) takes 39 steps to reach 1.
LaTeX source of the formulas on this page
\[ 49610 = 2 \times 5 \times 11^{2} \times 41 \]49610 at a glance
| Property | Value |
|---|---|
| Type | composite |
| Number of divisors | 24 |
| Sum of divisors | 100548 |
| Euler totient φ(n) | 17600 |
| Square | 2461152100 |
| Cube | 122097755681000 |
| Square root | 222.733024 (= 11√410) |
| Digit sum / digital root | 20 / 2 |
| Collatz steps to 1 | 39 |
| Scientific notation | 4.961 × |
49610 in other forms
| Form | Value |
|---|---|
| In words | forty-nine thousand six hundred and ten |
| Binary (base 2) | 1100000111001010 |
| Octal (base 8) | 140712 |
| Hexadecimal (base 16) | C1CA |
| Base 3 | 2112001102 |
| As time | 49610 seconds = 13 h 46 min 50 s |
Is 49610 divisible by 2 to 12?
| Divisor | Answer | Rule |
|---|---|---|
| 2 | Yes (49610 ÷ 2 = 24805) | 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 | No (remainder 2) | A number is divisible by 4 if the last two digits make a multiple of 4. |
| 5 | Yes (49610 ÷ 5 = 9922) | 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 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 2) | A number is divisible by 8 if the last three digits make a multiple of 8. |
| 9 | No (remainder 2) | A number is divisible by 9 if the digits add up to a multiple of 9. |
| 10 | Yes (49610 ÷ 10 = 4961) | A number is divisible by 10 if the last digit is 0. |
| 11 | Yes (49610 ÷ 11 = 4510) | A number is divisible by 11 if the alternating sum of the digits is a multiple of 11. |
| 12 | No (remainder 2) | A number is divisible by 12 if it is divisible by both 3 and 4. |
Questions
Is 49610 a prime number?
No. 49610 = 2 × 5 × × 41, so it is divisible by 2.
What are the factors of 49610?
1, 2, 5, 10, 11, 22, 41, 55, 82, 110, 121, 205, 242, 410, 451, 605, 902, 1210, 2255, 4510, 4961, 9922, 24805, 49610.
What is 49610 in binary?
1100000111001010 (hexadecimal C1CA, octal 140712).
What is the square root of 49610?
About 222.7330, exactly 11√410.
Is 49610 divisible by 3?
No. Its digits add up to 20, which is not a multiple of 3.
What is special about the number 49610?
It is a composite number with 24 divisors.