The number 48926
48926 is a composite number with 8 divisors. Its prime factorisation is 2 × 17 × 1439. Divisors (8): 1, 2, 17, 34, 1439, 2878, 24463, 48926.
Pick any whole number from 1 to 100,000.
How to work it out
- 1
48926 has no famous special property in the usual lists (prime, square, cube, triangular, Fibonacci, palindrome, perfect), but it is still a composite number.
- 2
48926 is composite. Its prime factorisation is
- 3
The divisors add up to 77760; without 48926 itself that is 28834, so 48926 is deficient (28834 is less than 48926). Euler's totient φ(48926) = 23008 numbers up to 48926 share no factor with it.
- 4
The digits of 48926 add up to 29, and repeating that until one digit is left gives the digital root 2. The Collatz sequence (halve if even, else 3n+1) takes 158 steps to reach 1.
LaTeX source of the formulas on this page
\[ 48926 = 2 \times 17 \times 1439 \]
48926 at a glance
| Property | Value |
|---|---|
| Type | composite |
| Number of divisors | 8 |
| Sum of divisors | 77760 |
| Euler totient φ(n) | 23008 |
| Square | 2393753476 |
| Cube | 117116782566776 |
| Square root | 221.192224 |
| Digit sum / digital root | 29 / 2 |
| Collatz steps to 1 | 158 |
| Scientific notation | 4.8926 × |
48926 in other forms
| Form | Value |
|---|---|
| In words | forty-eight thousand nine hundred and twenty-six |
| Binary (base 2) | 1011111100011110 |
| Octal (base 8) | 137436 |
| Hexadecimal (base 16) | BF1E |
| Base 3 | 2111010002 |
| As time | 48926 seconds = 13 h 35 min 26 s |
Is 48926 divisible by 2 to 12?
| Divisor | Answer | Rule |
|---|---|---|
| 2 | Yes (48926 ÷ 2 = 24463) | 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 6) | 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 | No (remainder 6) | 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 2) | A number is divisible by 12 if it is divisible by both 3 and 4. |
Questions
Is 48926 a prime number?
No. 48926 = 2 × 17 × 1439, so it is divisible by 2.
What are the factors of 48926?
1, 2, 17, 34, 1439, 2878, 24463, 48926.
What is 48926 in binary?
1011111100011110 (hexadecimal BF1E, octal 137436).
What is the square root of 48926?
About 221.1922.
Is 48926 divisible by 3?
No. Its digits add up to 29, which is not a multiple of 3.
What is special about the number 48926?
It is a composite number with 8 divisors.