1988315506992
1,988,315,506,992 is an even composite number composed of four prime numbers multiplied together.
1988315506992 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of ninety divisors.
Prime factorization of 1988315506992:
24 × 3 × 232 × 88492
(2 × 2 × 2 × 2 × 3 × 23 × 23 × 8849 × 8849)See below for interesting mathematical facts about the number 1988315506992 from the Numbermatics database.
Names of 1988315506992
- Cardinal: 1988315506992 can be written as One trillion, nine hundred eighty-eight billion, three hundred fifteen million, five hundred six thousand, nine hundred ninety-two.
Scientific notation
- Scientific notation: 1.988315506992 × 1012
Factors of 1988315506992
Divisors of 1988315506992
- Number of divisors d(n): 90
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Complete list of divisors:
1 2 3 4 6 8 12 16 23 24 46 48 69 92 138 184 276 368 529 552 1058 1104 1587 2116 3174 4232 6348 8464 8849 12696 17698 25392 26547 35396 53094 70792 106188 141584 203527 212376 407054 424752 610581 814108 1221162 1628216 2442324 3256432 4681121 4884648 9362242 9769296 14043363 18724484 28086726 37448968 56173452 74897936 78304801 112346904 156609602 224693808 234914403 313219204 469828806 626438408 939657612 1252876816 1801010423 1879315224 3602020846 3758630448 5403031269 7204041692 10806062538 14408083384 21612125076 28816166768 41423239729 43224250152 82846479458 86448500304 124269719187 165692958916 248539438374 331385917832 497078876748 662771835664 994157753496 1988315506992
- Sum of all divisors σ(n): 5370123676372
- Sum of proper divisors (its aliquot sum) s(n): 3381808169380
- 1988315506992 is an abundant number, because the sum of its proper divisors (3381808169380) is greater than itself. Its abundance is 1393492662388
Bases of 1988315506992
- Binary: 111001110111100001101011011101001001100002
- Hexadecimal: 0x1CEF0D6E930
- Base-36: PDF3PS1C
Squares and roots of 1988315506992
- 1988315506992 squared (19883155069922) is 3953398555344854000888064
- 1988315506992 cubed (19883155069923) is 7860603652911943754173970590401343488
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The
square root of 1988315506992 is 1410076.4188482833 -
The
cube root of 1988315506992 is 12574.6266638397
Scales and comparisons
How big is 1988315506992?- 1,988,315,506,992 seconds is equal to 63,222 years, 14 weeks, 4 days, 23 hours, 3 minutes, 12 seconds.
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To count from 1 to 1,988,315,506,992 would take you about one hundred fifty-eight thousand and fifty-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 1988315506992 cubic inches would be around 1047.9 feet tall.
Recreational maths with 1988315506992
- 1988315506992 backwards is 2996055138891
- The number of decimal digits it has is: 13
- The sum of 1988315506992's digits is 66
- More coming soon!
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The information we have on file for 1988315506992 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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