The number 98014
98014 is a composite number with 8 divisors. Its prime factorisation is 2 × 7 × 7001. Divisors (8): 1, 2, 7, 14, 7001, 14002, 49007, 98014.
Pick any whole number from 1 to 100,000.
How to work it out
- 1
98014 has no famous special property in the usual lists (prime, square, cube, triangular, Fibonacci, palindrome, perfect), but it is still a composite number.
- 2
98014 is composite. Its prime factorisation is
- 3
The divisors add up to 168048; without 98014 itself that is 70034, so 98014 is deficient (70034 is less than 98014). Euler's totient φ(98014) = 42000 numbers up to 98014 share no factor with it.
- 4
The digits of 98014 add up to 22, and repeating that until one digit is left gives the digital root 4. The Collatz sequence (halve if even, else 3n+1) takes 172 steps to reach 1.
LaTeX source of the formulas on this page
\[ 98014 = 2 \times 7 \times 7001 \]
98014 at a glance
| Property | Value |
|---|---|
| Type | composite |
| Number of divisors | 8 |
| Sum of divisors | 168048 |
| Euler totient φ(n) | 42000 |
| Square | 9606744196 |
| Cube | 941595425626744 |
| Square root | 313.071877 |
| Digit sum / digital root | 22 / 4 |
| Collatz steps to 1 | 172 |
| Scientific notation | 9.8014 × |
98014 in other forms
| Form | Value |
|---|---|
| In words | ninety-eight thousand and fourteen |
| Binary (base 2) | 10111111011011110 |
| Octal (base 8) | 277336 |
| Hexadecimal (base 16) | 17EDE |
| Base 3 | 11222110011 |
| As time | 98014 seconds = 27 h 13 min 34 s |
Is 98014 divisible by 2 to 12?
| Divisor | Answer | Rule |
|---|---|---|
| 2 | Yes (98014 ÷ 2 = 49007) | 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 4) | 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 | Yes (98014 ÷ 7 = 14002) | 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 4) | A number is divisible by 9 if the digits add up to a multiple of 9. |
| 10 | No (remainder 4) | A number is divisible by 10 if the last digit is 0. |
| 11 | No (remainder 4) | 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 98014 a prime number?
No. 98014 = 2 × 7 × 7001, so it is divisible by 2.
What are the factors of 98014?
1, 2, 7, 14, 7001, 14002, 49007, 98014.
What is 98014 in binary?
10111111011011110 (hexadecimal 17EDE, octal 277336).
What is the square root of 98014?
About 313.0719.
Is 98014 divisible by 3?
No. Its digits add up to 22, which is not a multiple of 3.
What is special about the number 98014?
It is a composite number with 8 divisors.