The number 46241
46241 is a composite number with 4 divisors. Its prime factorisation is 13 × 3557. Divisors (4): 1, 13, 3557, 46241.
Pick any whole number from 1 to 100,000.
How to work it out
- 1
What is special about 46241: a semiprime: 13 × 3557, the product of two primes.
- 2
46241 is composite. Its prime factorisation is
- 3
The divisors add up to 49812; without 46241 itself that is 3571, so 46241 is deficient (3571 is less than 46241). Euler's totient φ(46241) = 42672 numbers up to 46241 share no factor with it.
- 4
The digits of 46241 add up to 17, and repeating that until one digit is left gives the digital root 8. The Collatz sequence (halve if even, else 3n+1) takes 70 steps to reach 1.
LaTeX source of the formulas on this page
\[ 46241 = 13 \times 3557 \]
46241 at a glance
| Property | Value |
|---|---|
| Type | composite |
| Number of divisors | 4 |
| Sum of divisors | 49812 |
| Euler totient φ(n) | 42672 |
| Square | 2138230081 |
| Cube | 98873897175521 |
| Square root | 215.037206 |
| Digit sum / digital root | 17 / 8 |
| Collatz steps to 1 | 70 |
| Scientific notation | 4.6241 × |
46241 in other forms
| Form | Value |
|---|---|
| In words | forty-six thousand two hundred and forty-one |
| Binary (base 2) | 1011010010100001 |
| Octal (base 8) | 132241 |
| Hexadecimal (base 16) | B4A1 |
| Base 3 | 2100102122 |
| As time | 46241 seconds = 12 h 50 min 41 s |
Is 46241 divisible by 2 to 12?
| Divisor | Answer | Rule |
|---|---|---|
| 2 | No (remainder 1) | 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 1) | 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 5) | 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 1) | 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 1) | A number is divisible by 10 if the last digit is 0. |
| 11 | No (remainder 8) | A number is divisible by 11 if the alternating sum of the digits is a multiple of 11. |
| 12 | No (remainder 5) | A number is divisible by 12 if it is divisible by both 3 and 4. |
Questions
Is 46241 a prime number?
No. 46241 = 13 × 3557, so it is divisible by 13.
What are the factors of 46241?
1, 13, 3557, 46241.
What is 46241 in binary?
1011010010100001 (hexadecimal B4A1, octal 132241).
What is the square root of 46241?
About 215.0372.
Is 46241 divisible by 3?
No. Its digits add up to 17, which is not a multiple of 3.
What is special about the number 46241?
46241 is a semiprime: 13 × 3557, the product of two primes.