The number 59986
59986 is a composite number with 8 divisors. Its prime factorisation is 2 × 89 × 337. Divisors (8): 1, 2, 89, 178, 337, 674, 29993, 59986.
Pick any whole number from 1 to 100,000.
How to work it out
- 1
59986 has no famous special property in the usual lists (prime, square, cube, triangular, Fibonacci, palindrome, perfect), but it is still a composite number.
- 2
59986 is composite. Its prime factorisation is
- 3
The divisors add up to 91260; without 59986 itself that is 31274, so 59986 is deficient (31274 is less than 59986). Euler's totient φ(59986) = 29568 numbers up to 59986 share no factor with it.
- 4
The digits of 59986 add up to 37, and repeating that until one digit is left gives the digital root 1. The Collatz sequence (halve if even, else 3n+1) takes 65 steps to reach 1.
LaTeX source of the formulas on this page
\[ 59986 = 2 \times 89 \times 337 \]
59986 at a glance
| Property | Value |
|---|---|
| Type | composite |
| Number of divisors | 8 |
| Sum of divisors | 91260 |
| Euler totient φ(n) | 29568 |
| Square | 3598320196 |
| Cube | 215848835277256 |
| Square root | 244.920395 |
| Digit sum / digital root | 37 / 1 |
| Collatz steps to 1 | 65 |
| Scientific notation | 5.9986 × |
59986 in other forms
| Form | Value |
|---|---|
| In words | fifty-nine thousand nine hundred and eighty-six |
| Binary (base 2) | 1110101001010010 |
| Octal (base 8) | 165122 |
| Hexadecimal (base 16) | EA52 |
| Base 3 | 10001021201 |
| As time | 59986 seconds = 16 h 39 min 46 s |
Is 59986 divisible by 2 to 12?
| Divisor | Answer | Rule |
|---|---|---|
| 2 | Yes (59986 ÷ 2 = 29993) | A number is divisible by 2 if the last digit is even (0, 2, 4, 6, 8). |
| 3 | No (remainder 1) | 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 4) | 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 1) | 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 3) | A number is divisible by 11 if the alternating sum of the digits is a multiple of 11. |
| 12 | No (remainder 10) | A number is divisible by 12 if it is divisible by both 3 and 4. |
Questions
Is 59986 a prime number?
No. 59986 = 2 × 89 × 337, so it is divisible by 2.
What are the factors of 59986?
1, 2, 89, 178, 337, 674, 29993, 59986.
What is 59986 in binary?
1110101001010010 (hexadecimal EA52, octal 165122).
What is the square root of 59986?
About 244.9204.
Is 59986 divisible by 3?
No. Its digits add up to 37, which is not a multiple of 3.
What is special about the number 59986?
It is a composite number with 8 divisors.