18042336018
18,042,336,018 is an even composite number composed of four prime numbers multiplied together.
18042336018 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of twenty-four divisors.
Prime factorization of 18042336018:
2 × 32 × 7 × 143193143
(2 × 3 × 3 × 7 × 143193143)See below for interesting mathematical facts about the number 18042336018 from the Numbermatics database.
Names of 18042336018
- Cardinal: 18042336018 can be written as Eighteen billion, forty-two million, three hundred thirty-six thousand and eighteen.
Scientific notation
- Scientific notation: 1.8042336018 × 1010
Factors of 18042336018
Divisors of 18042336018
- Number of divisors d(n): 24
- Complete list of divisors:
- Sum of all divisors σ(n): 44676260928
- Sum of proper divisors (its aliquot sum) s(n): 26633924910
- 18042336018 is an abundant number, because the sum of its proper divisors (26633924910) is greater than itself. Its abundance is 8591588892
Bases of 18042336018
- Binary: 100001100110110100000110011000100102
- Hexadecimal: 0x433683312
- Base-36: 8ADXVKI
Squares and roots of 18042336018
- 18042336018 squared (180423360182) is 325525888986420096324
- 18042336018 cubed (180423360183) is 5873247471651156816785534597832
-
The
square root of 18042336018 is 134321.7630095733 -
The
cube root of 18042336018 is 2622.7944475813
Scales and comparisons
How big is 18042336018?- 18,042,336,018 seconds is equal to 573 years, 35 weeks, 6 days, 8 hours, 18 seconds.
-
To count from 1 to 18,042,336,018 would take you about one thousand, one hundred forty-seven years!
This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)
- A cube with a volume of 18042336018 cubic inches would be around 218.6 feet tall.
Recreational maths with 18042336018
- 18042336018 backwards is 81063324081
- The number of decimal digits it has is: 11
- The sum of 18042336018's digits is 36
- More coming soon!
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The information we have on file for 18042336018 includes mathematical data and numerical statistics calculated using standard algorithms and methods. We are adding more all the time. If there are any features you would like to see, please contact us. Information provided for educational use, intellectual curiosity and fun!
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