The number 1194
1194 is a composite number with 8 divisors. Its prime factorisation is 2 × 3 × 199. Divisors (8): 1, 2, 3, 6, 199, 398, 597, 1194.
Pick any whole number from 1 to 100,000.
How to work it out
- 1
1194 has no famous special property in the usual lists (prime, square, cube, triangular, Fibonacci, palindrome, perfect), but it is still a composite number.
- 2
1194 is composite. Its prime factorisation is
- 3
The divisors add up to 2400; without 1194 itself that is 1206, so 1194 is abundant (1206 is more than 1194). Euler's totient φ(1194) = 396 numbers up to 1194 share no factor with it.
- 4
The digits of 1194 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 26 steps to reach 1.
LaTeX source of the formulas on this page
\[ 1194 = 2 \times 3 \times 199 \]
1194 at a glance
| Property | Value |
|---|---|
| Type | composite |
| Number of divisors | 8 |
| Sum of divisors | 2400 |
| Euler totient φ(n) | 396 |
| Square | 1425636 |
| Cube | 1702209384 |
| Square root | 34.554305 |
| Digit sum / digital root | 15 / 6 |
| Collatz steps to 1 | 26 |
| Scientific notation | 1.194 × |
1194 in other forms
| Form | Value |
|---|---|
| In words | one thousand one hundred and ninety-four |
| Roman numerals | MCXCIV |
| Binary (base 2) | 10010101010 |
| Octal (base 8) | 2252 |
| Hexadecimal (base 16) | 4AA |
| Base 3 | 1122020 |
| As time | 1194 seconds = 19 min 54 s |
Is 1194 divisible by 2 to 12?
| Divisor | Answer | Rule |
|---|---|---|
| 2 | Yes (1194 ÷ 2 = 597) | A number is divisible by 2 if the last digit is even (0, 2, 4, 6, 8). |
| 3 | Yes (1194 ÷ 3 = 398) | 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 (1194 ÷ 6 = 199) | 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 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 6) | 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 1194 a prime number?
No. 1194 = 2 × 3 × 199, so it is divisible by 2.
What are the factors of 1194?
1, 2, 3, 6, 199, 398, 597, 1194.
What is 1194 in binary?
10010101010 (hexadecimal 4AA, octal 2252).
What is the square root of 1194?
About 34.5543.
What is 1194 in Roman numerals?
MCXCIV.
Is 1194 divisible by 3?
Yes. Its digits add up to 15, a multiple of 3.
What is special about the number 1194?
It is a composite number with 8 divisors.