The number 59801
59801 is a composite number with 4 divisors. Its prime factorisation is 7 × 8543. Divisors (4): 1, 7, 8543, 59801.
Pick any whole number from 1 to 100,000.
How to work it out
- 1
What is special about 59801: a semiprime: 7 × 8543, the product of two primes.
- 2
59801 is composite. Its prime factorisation is
- 3
The divisors add up to 68352; without 59801 itself that is 8551, so 59801 is deficient (8551 is less than 59801). Euler's totient φ(59801) = 51252 numbers up to 59801 share no factor with it.
- 4
The digits of 59801 add up to 23, and repeating that until one digit is left gives the digital root 5. The Collatz sequence (halve if even, else 3n+1) takes 73 steps to reach 1.
LaTeX source of the formulas on this page
\[ 59801 = 7 \times 8543 \]
59801 at a glance
| Property | Value |
|---|---|
| Type | composite |
| Number of divisors | 4 |
| Sum of divisors | 68352 |
| Euler totient φ(n) | 51252 |
| Square | 3576159601 |
| Cube | 213857920299401 |
| Square root | 244.542430 |
| Digit sum / digital root | 23 / 5 |
| Collatz steps to 1 | 73 |
| Scientific notation | 5.9801 × |
59801 in other forms
| Form | Value |
|---|---|
| In words | fifty-nine thousand eight hundred and one |
| Binary (base 2) | 1110100110011001 |
| Octal (base 8) | 164631 |
| Hexadecimal (base 16) | E999 |
| Base 3 | 10001000212 |
| As time | 59801 seconds = 16 h 36 min 41 s |
Is 59801 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 | Yes (59801 ÷ 7 = 8543) | 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 5) | 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 5) | 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 59801 a prime number?
No. 59801 = 7 × 8543, so it is divisible by 7.
What are the factors of 59801?
1, 7, 8543, 59801.
What is 59801 in binary?
1110100110011001 (hexadecimal E999, octal 164631).
What is the square root of 59801?
About 244.5424.
Is 59801 divisible by 3?
No. Its digits add up to 23, which is not a multiple of 3.
What is special about the number 59801?
59801 is a semiprime: 7 × 8543, the product of two primes.