18013028733
18,013,028,733 is an odd composite number composed of five prime numbers multiplied together.
18013028733 is an odd composite number. It is composed of five distinct prime numbers multiplied together. It has a total of forty-eight divisors.
Prime factorization of 18013028733:
32 × 7 × 31 × 61 × 151201
(3 × 3 × 7 × 31 × 61 × 151201)See below for interesting mathematical facts about the number 18013028733 from the Numbermatics database.
Names of 18013028733
- Cardinal: 18013028733 can be written as Eighteen billion, thirteen million, twenty-eight thousand, seven hundred thirty-three.
Scientific notation
- Scientific notation: 1.8013028733 × 1010
Factors of 18013028733
Divisors of 18013028733
- Number of divisors d(n): 48
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Complete list of divisors:
1 3 7 9 21 31 61 63 93 183 217 279 427 549 651 1281 1891 1953 3843 5673 13237 17019 39711 119133 151201 453603 1058407 1360809 3175221 4687231 9223261 9525663 14061693 27669783 32810617 42185079 64562827 83009349 98431851 193688481 285921091 295295553 581065443 857763273 2001447637 2573289819 6004342911 18013028733
- Sum of all divisors σ(n): 31198415872
- Sum of proper divisors (its aliquot sum) s(n): 13185387139
- 18013028733 is a deficient number, because the sum of its proper divisors (13185387139) is less than itself. Its deficiency is 4827641594
Bases of 18013028733
- Binary: 100001100011010100100000001011111012
- Hexadecimal: 0x431A9017D
- Base-36: 89WHPX9
Squares and roots of 18013028733
- 18013028733 squared (180130287332) is 324469204135883585289
- 18013028733 cubed (180130287333) is 5844673097073313458153813108837
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The
square root of 18013028733 is 134212.6250879551 -
The
cube root of 18013028733 is 2621.3735554117
Scales and comparisons
How big is 18013028733?- 18,013,028,733 seconds is equal to 572 years, 39 weeks, 3 days, 3 hours, 5 minutes, 33 seconds.
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To count from 1 to 18,013,028,733 would take you about one thousand, one hundred forty-five 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 18013028733 cubic inches would be around 218.4 feet tall.
Recreational maths with 18013028733
- 18013028733 backwards is 33782031081
- The number of decimal digits it has is: 11
- The sum of 18013028733's digits is 36
- More coming soon!
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The information we have on file for 18013028733 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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