18107738967994
18,107,738,967,994 is an even composite number composed of five prime numbers multiplied together.
18107738967994 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred forty-four divisors.
Prime factorization of 18107738967994:
2 × 132 × 43 × 592 × 713
(2 × 13 × 13 × 43 × 59 × 59 × 71 × 71 × 71)See below for interesting mathematical facts about the number 18107738967994 from the Numbermatics database.
Names of 18107738967994
- Cardinal: 18107738967994 can be written as Eighteen trillion, one hundred seven billion, seven hundred thirty-eight million, nine hundred sixty-seven thousand, nine hundred ninety-four.
Scientific notation
- Scientific notation: 1.8107738967994 × 1013
Factors of 18107738967994
Divisors of 18107738967994
- Number of divisors d(n): 144
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Complete list of divisors:
1 2 13 26 43 59 71 86 118 142 169 338 559 767 923 1118 1534 1846 2537 3053 3481 4189 5041 5074 6106 6962 7267 8378 9971 10082 11999 14534 19942 23998 32981 39689 45253 54457 65533 65962 79378 90506 108914 131066 149683 180127 216763 247151 297419 299366 357911 360254 428753 433526 494302 515957 588289 594838 707941 715822 851929 857506 1031914 1176578 1415882 1703858 1945879 2341651 2817919 3212963 3866447 3891758 4652843 4683302 5635838 6425926 7732894 9305686 10627493 12789017 15390173 17547721 21116749 21254986 25296427 25578034 30441463 30780346 35095442 36632947 41768519 42233498 50263811 50592854 60486959 60882926 73265894 83537038 100527622 120973918 138157409 166257221 200072249 228120373 274517737 276314818 332514442 400144498 456240746 549035474 754552003 908020207 1245888191 1509104006 1796046317 1816040414 2161343873 2491776382 2600939237 2965564849 3568730581 3592092634 4322687746 5201878474 5931129698 7137461162 9809176039 11804262691 16196546483 19618352078 23608525382 32393092966 53573192213 107146384426 127519288507 153455414983 210555104279 255038577014 306910829966 421110208558 696451498769 1392902997538 9053869483997 18107738967994
- Sum of all divisors σ(n): 31051764621504
- Sum of proper divisors (its aliquot sum) s(n): 12944025653510
- 18107738967994 is a deficient number, because the sum of its proper divisors (12944025653510) is less than itself. Its deficiency is 5163713314484
Bases of 18107738967994
- Binary: 1000001111000000010010101100101001111101110102
- Hexadecimal: 0x107809594FBA
- Base-36: 6F2KW94MY
Squares and roots of 18107738967994
- 18107738967994 squared (181077389679942) is 327890210533008412156384036
- 18107738967994 cubed (181077389679943) is 5937350342492313133812762068177376543784
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The
square root of 18107738967994 is 4255318.9032073729 -
The
cube root of 18107738967994 is 26259.5981072695
Scales and comparisons
How big is 18107738967994?- 18,107,738,967,994 seconds is equal to 575,770 years, 4 weeks, 4 days, 3 hours, 6 minutes, 34 seconds.
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To count from 1 to 18,107,738,967,994 would take you about one million, four hundred thirty-nine thousand, four hundred twenty-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 18107738967994 cubic inches would be around 2188.3 feet tall.
Recreational maths with 18107738967994
- 18107738967994 backwards is 49976983770181
- The number of decimal digits it has is: 14
- The sum of 18107738967994's digits is 79
- More coming soon!
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The information we have on file for 18107738967994 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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