1988403721368
1,988,403,721,368 is an even composite number composed of five prime numbers multiplied together.
1988403721368 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred twenty-eight divisors.
Prime factorization of 1988403721368:
23 × 3 × 31 × 2233 × 241
(2 × 2 × 2 × 3 × 31 × 223 × 223 × 223 × 241)See below for interesting mathematical facts about the number 1988403721368 from the Numbermatics database.
Names of 1988403721368
- Cardinal: 1988403721368 can be written as One trillion, nine hundred eighty-eight billion, four hundred three million, seven hundred twenty-one thousand, three hundred sixty-eight.
Scientific notation
- Scientific notation: 1.988403721368 × 1012
Factors of 1988403721368
Divisors of 1988403721368
- Number of divisors d(n): 128
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Complete list of divisors:
1 2 3 4 6 8 12 24 31 62 93 124 186 223 241 248 372 446 482 669 723 744 892 964 1338 1446 1784 1928 2676 2892 5352 5784 6913 7471 13826 14942 20739 22413 27652 29884 41478 44826 49729 53743 55304 59768 82956 89652 99458 107486 149187 161229 165912 179304 198916 214972 298374 322458 397832 429944 596748 644916 1193496 1289832 1541599 1666033 3083198 3332066 4624797 4998099 6166396 6664132 9249594 9996198 11089567 11984689 12332792 13328264 18499188 19992396 22179134 23969378 33268701 35954067 36998376 39984792 44358268 47938756 66537402 71908134 88716536 95877512 133074804 143816268 266149608 287632536 343776577 371525359 687553154 743050718 1031329731 1114576077 1375106308 1486101436 2062659462 2229152154 2672585647 2750212616 2972202872 4125318924 4458304308 5345171294 8017756941 8250637848 8916608616 10690342588 16035513882 21380685176 32071027764 64142055528 82850155057 165700310114 248550465171 331400620228 497100930342 662801240456 994201860684 1988403721368
- Sum of all divisors σ(n): 5175866572800
- Sum of proper divisors (its aliquot sum) s(n): 3187462851432
- 1988403721368 is an abundant number, because the sum of its proper divisors (3187462851432) is greater than itself. Its abundance is 1199059130064
Bases of 1988403721368
- Binary: 111001110111101100001100011110100100110002
- Hexadecimal: 0x1CEF618F498
- Base-36: PDGK8IOO
Squares and roots of 1988403721368
- 1988403721368 squared (19884037213682) is 3953749359150110979791424
- 1988403721368 cubed (19884037213683) is 7861649939090425833947464126051948032
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The
square root of 1988403721368 is 1410107.6984996571 -
The
cube root of 1988403721368 is 12574.8126246755
Scales and comparisons
How big is 1988403721368?- 1,988,403,721,368 seconds is equal to 63,225 years, 4 weeks, 3 days, 23 hours, 2 minutes, 48 seconds.
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To count from 1 to 1,988,403,721,368 would take you about one hundred fifty-eight thousand and sixty-two 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 1988403721368 cubic inches would be around 1047.9 feet tall.
Recreational maths with 1988403721368
- 1988403721368 backwards is 8631273048891
- The number of decimal digits it has is: 13
- The sum of 1988403721368's digits is 60
- More coming soon!
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"Number 1988403721368 - Facts about the integer". Numbermatics.com. 2024. Web. 13 May 2024.
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Numbermatics. (2024). Number 1988403721368 - Facts about the integer. Retrieved 13 May 2024, from https://numbermatics.com/n/1988403721368/
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The information we have on file for 1988403721368 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!
Keywords: Divisors of 1988403721368, math, Factors of 1988403721368, curriculum, school, college, exams, university, Prime factorization of 1988403721368, STEM, science, technology, engineering, physics, economics, calculator, one trillion, nine hundred eighty-eight billion, four hundred three million, seven hundred twenty-one thousand, three hundred sixty-eight.