13987231992
13,987,231,992 is an even composite number composed of four prime numbers multiplied together.
13987231992 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of ninety-six divisors.
Prime factorization of 13987231992:
23 × 32 × 313 × 6521
(2 × 2 × 2 × 3 × 3 × 31 × 31 × 31 × 6521)See below for interesting mathematical facts about the number 13987231992 from the Numbermatics database.
Names of 13987231992
- Cardinal: 13987231992 can be written as Thirteen billion, nine hundred eighty-seven million, two hundred thirty-one thousand, nine hundred ninety-two.
Scientific notation
- Scientific notation: 1.3987231992 × 1010
Factors of 13987231992
Divisors of 13987231992
- Number of divisors d(n): 96
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Complete list of divisors:
1 2 3 4 6 8 9 12 18 24 31 36 62 72 93 124 186 248 279 372 558 744 961 1116 1922 2232 2883 3844 5766 6521 7688 8649 11532 13042 17298 19563 23064 26084 29791 34596 39126 52168 58689 59582 69192 78252 89373 117378 119164 156504 178746 202151 234756 238328 268119 357492 404302 469512 536238 606453 714984 808604 1072476 1212906 1617208 1819359 2144952 2425812 3638718 4851624 6266681 7277436 12533362 14554872 18800043 25066724 37600086 50133448 56400129 75200172 112800258 150400344 194267111 225600516 388534222 451201032 582801333 777068444 1165602666 1554136888 1748403999 2331205332 3496807998 4662410664 6993615996 13987231992
- Sum of all divisors σ(n): 39150783360
- Sum of proper divisors (its aliquot sum) s(n): 25163551368
- 13987231992 is an abundant number, because the sum of its proper divisors (25163551368) is greater than itself. Its abundance is 11176319376
Bases of 13987231992
- Binary: 11010000011011010000111000111110002
- Hexadecimal: 0x341B438F8
- Base-36: 6FBMXA0
Squares and roots of 13987231992
- 13987231992 squared (139872319922) is 195642658798028288064
- 13987231992 cubed (139872319923) is 2736499256139721537329772543488
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The
square root of 13987231992 is 118267.6286732765 -
The
cube root of 13987231992 is 2409.4093576189
Scales and comparisons
How big is 13987231992?- 13,987,231,992 seconds is equal to 444 years, 39 weeks, 6 hours, 13 minutes, 12 seconds.
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To count from 1 to 13,987,231,992 would take you about eight hundred eighty-nine 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 13987231992 cubic inches would be around 200.8 feet tall.
Recreational maths with 13987231992
- 13987231992 backwards is 29913278931
- The number of decimal digits it has is: 11
- The sum of 13987231992's digits is 54
- More coming soon!
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The information we have on file for 13987231992 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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