The number 49346
49346 is a composite number with 8 divisors. Its prime factorisation is 2 × 11 × 2243. Divisors (8): 1, 2, 11, 22, 2243, 4486, 24673, 49346.
Pick any whole number from 1 to 100,000.
How to work it out
- 1
49346 has no famous special property in the usual lists (prime, square, cube, triangular, Fibonacci, palindrome, perfect), but it is still a composite number.
- 2
49346 is composite. Its prime factorisation is
- 3
The divisors add up to 80784; without 49346 itself that is 31438, so 49346 is deficient (31438 is less than 49346). Euler's totient φ(49346) = 22420 numbers up to 49346 share no factor with it.
- 4
The digits of 49346 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 96 steps to reach 1.
LaTeX source of the formulas on this page
\[ 49346 = 2 \times 11 \times 2243 \]
49346 at a glance
| Property | Value |
|---|---|
| Type | composite |
| Number of divisors | 8 |
| Sum of divisors | 80784 |
| Euler totient φ(n) | 22420 |
| Square | 2435027716 |
| Cube | 120158877673736 |
| Square root | 222.139596 |
| Digit sum / digital root | 26 / 8 |
| Collatz steps to 1 | 96 |
| Scientific notation | 4.9346 × |
49346 in other forms
| Form | Value |
|---|---|
| In words | forty-nine thousand three hundred and forty-six |
| Binary (base 2) | 1100000011000010 |
| Octal (base 8) | 140302 |
| Hexadecimal (base 16) | C0C2 |
| Base 3 | 2111200122 |
| As time | 49346 seconds = 13 h 42 min 26 s |
Is 49346 divisible by 2 to 12?
| Divisor | Answer | Rule |
|---|---|---|
| 2 | Yes (49346 ÷ 2 = 24673) | 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 | 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 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 2) | 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 | Yes (49346 ÷ 11 = 4486) | 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 49346 a prime number?
No. 49346 = 2 × 11 × 2243, so it is divisible by 2.
What are the factors of 49346?
1, 2, 11, 22, 2243, 4486, 24673, 49346.
What is 49346 in binary?
1100000011000010 (hexadecimal C0C2, octal 140302).
What is the square root of 49346?
About 222.1396.
Is 49346 divisible by 3?
No. Its digits add up to 26, which is not a multiple of 3.
What is special about the number 49346?
It is a composite number with 8 divisors.