The number 9422
9422 is a composite number with 8 divisors. Its prime factorisation is 2 × 7 × 673. Divisors (8): 1, 2, 7, 14, 673, 1346, 4711, 9422.
Pick any whole number from 1 to 100,000.
How to work it out
- 1
9422 has no famous special property in the usual lists (prime, square, cube, triangular, Fibonacci, palindrome, perfect), but it is still a composite number.
- 2
9422 is composite. Its prime factorisation is
- 3
The divisors add up to 16176; without 9422 itself that is 6754, so 9422 is deficient (6754 is less than 9422). Euler's totient φ(9422) = 4032 numbers up to 9422 share no factor with it.
- 4
The digits of 9422 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 60 steps to reach 1.
LaTeX source of the formulas on this page
\[ 9422 = 2 \times 7 \times 673 \]
9422 at a glance
| Property | Value |
|---|---|
| Type | composite |
| Number of divisors | 8 |
| Sum of divisors | 16176 |
| Euler totient φ(n) | 4032 |
| Square | 88774084 |
| Cube | 836429419448 |
| Square root | 97.066987 |
| Digit sum / digital root | 17 / 8 |
| Collatz steps to 1 | 60 |
| Scientific notation | 9.422 × |
9422 in other forms
| Form | Value |
|---|---|
| In words | nine thousand four hundred and twenty-two |
| Binary (base 2) | 10010011001110 |
| Octal (base 8) | 22316 |
| Hexadecimal (base 16) | 24CE |
| Base 3 | 110220222 |
| As time | 9422 seconds = 2 h 37 min 2 s |
Is 9422 divisible by 2 to 12?
| Divisor | Answer | Rule |
|---|---|---|
| 2 | Yes (9422 ÷ 2 = 4711) | 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 2) | 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 | Yes (9422 ÷ 7 = 1346) | 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 8) | A number is divisible by 9 if the digits add up to a multiple of 9. |
| 10 | No (remainder 2) | A number is divisible by 10 if the last digit is 0. |
| 11 | No (remainder 6) | 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 9422 a prime number?
No. 9422 = 2 × 7 × 673, so it is divisible by 2.
What are the factors of 9422?
1, 2, 7, 14, 673, 1346, 4711, 9422.
What is 9422 in binary?
10010011001110 (hexadecimal 24CE, octal 22316).
What is the square root of 9422?
About 97.0670.
Is 9422 divisible by 3?
No. Its digits add up to 17, which is not a multiple of 3.
What is special about the number 9422?
It is a composite number with 8 divisors.