The number 16076
16076 is a composite number with 6 divisors. Its prime factorisation is × 4019. Divisors (6): 1, 2, 4, 4019, 8038, 16076.
Pick any whole number from 1 to 100,000.
How to work it out
- 1
16076 has no famous special property in the usual lists (prime, square, cube, triangular, Fibonacci, palindrome, perfect), but it is still a composite number.
- 2
16076 is composite. Its prime factorisation is
- 3
The divisors add up to 28140; without 16076 itself that is 12064, so 16076 is deficient (12064 is less than 16076). Euler's totient φ(16076) = 8036 numbers up to 16076 share no factor with it.
- 4
The digits of 16076 add up to 20, and repeating that until one digit is left gives the digital root 2. The Collatz sequence (halve if even, else 3n+1) takes 27 steps to reach 1.
LaTeX source of the formulas on this page
\[ 16076 = 2^{2} \times 4019 \]16076 at a glance
| Property | Value |
|---|---|
| Type | composite |
| Number of divisors | 6 |
| Sum of divisors | 28140 |
| Euler totient φ(n) | 8036 |
| Square | 258437776 |
| Cube | 4154645686976 |
| Square root | 126.791167 (= 2√4019) |
| Digit sum / digital root | 20 / 2 |
| Collatz steps to 1 | 27 |
| Scientific notation | 1.6076 × |
16076 in other forms
| Form | Value |
|---|---|
| In words | sixteen thousand and seventy-six |
| Binary (base 2) | 11111011001100 |
| Octal (base 8) | 37314 |
| Hexadecimal (base 16) | 3ECC |
| Base 3 | 211001102 |
| As time | 16076 seconds = 4 h 27 min 56 s |
Is 16076 divisible by 2 to 12?
| Divisor | Answer | Rule |
|---|---|---|
| 2 | Yes (16076 ÷ 2 = 8038) | 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 | Yes (16076 ÷ 4 = 4019) | 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 2) | A number is divisible by 6 if it is divisible by both 2 and 3. |
| 7 | No (remainder 4) | 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 4) | A number is divisible by 8 if the last three digits make a multiple of 8. |
| 9 | No (remainder 2) | 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 5) | A number is divisible by 11 if the alternating sum of the digits is a multiple of 11. |
| 12 | No (remainder 8) | A number is divisible by 12 if it is divisible by both 3 and 4. |
Questions
Is 16076 a prime number?
No. 16076 = × 4019, so it is divisible by 2.
What are the factors of 16076?
1, 2, 4, 4019, 8038, 16076.
What is 16076 in binary?
11111011001100 (hexadecimal 3ECC, octal 37314).
What is the square root of 16076?
About 126.7912, exactly 2√4019.
Is 16076 divisible by 3?
No. Its digits add up to 20, which is not a multiple of 3.
What is special about the number 16076?
It is a composite number with 6 divisors.