The number 80034
80034 is a composite number with 8 divisors. Its prime factorisation is 2 × 3 × 13339. Divisors (8): 1, 2, 3, 6, 13339, 26678, 40017, 80034.
Pick any whole number from 1 to 100,000.
How to work it out
- 1
80034 has no famous special property in the usual lists (prime, square, cube, triangular, Fibonacci, palindrome, perfect), but it is still a composite number.
- 2
80034 is composite. Its prime factorisation is
- 3
The divisors add up to 160080; without 80034 itself that is 80046, so 80034 is abundant (80046 is more than 80034). Euler's totient φ(80034) = 26676 numbers up to 80034 share no factor with it.
- 4
The digits of 80034 add up to 15, and repeating that until one digit is left gives the digital root 6. The Collatz sequence (halve if even, else 3n+1) takes 68 steps to reach 1.
LaTeX source of the formulas on this page
\[ 80034 = 2 \times 3 \times 13339 \]
80034 at a glance
| Property | Value |
|---|---|
| Type | composite |
| Number of divisors | 8 |
| Sum of divisors | 160080 |
| Euler totient φ(n) | 26676 |
| Square | 6405441156 |
| Cube | 512653077479304 |
| Square root | 282.902810 |
| Digit sum / digital root | 15 / 6 |
| Collatz steps to 1 | 68 |
| Scientific notation | 8.0034 × |
80034 in other forms
| Form | Value |
|---|---|
| In words | eighty thousand and thirty-four |
| Binary (base 2) | 10011100010100010 |
| Octal (base 8) | 234242 |
| Hexadecimal (base 16) | 138A2 |
| Base 3 | 11001210020 |
| As time | 80034 seconds = 22 h 13 min 54 s |
Is 80034 divisible by 2 to 12?
| Divisor | Answer | Rule |
|---|---|---|
| 2 | Yes (80034 ÷ 2 = 40017) | A number is divisible by 2 if the last digit is even (0, 2, 4, 6, 8). |
| 3 | Yes (80034 ÷ 3 = 26678) | 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 | Yes (80034 ÷ 6 = 13339) | 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 6) | 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 9) | A number is divisible by 11 if the alternating sum of the digits is a multiple of 11. |
| 12 | No (remainder 6) | A number is divisible by 12 if it is divisible by both 3 and 4. |
Questions
Is 80034 a prime number?
No. 80034 = 2 × 3 × 13339, so it is divisible by 2.
What are the factors of 80034?
1, 2, 3, 6, 13339, 26678, 40017, 80034.
What is 80034 in binary?
10011100010100010 (hexadecimal 138A2, octal 234242).
What is the square root of 80034?
About 282.9028.
Is 80034 divisible by 3?
Yes. Its digits add up to 15, a multiple of 3.
What is special about the number 80034?
It is a composite number with 8 divisors.