1381438575018
1,381,438,575,018 is an even composite number composed of seven prime numbers multiplied together.
1381438575018 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of one hundred ninety-two divisors.
Prime factorization of 1381438575018:
2 × 32 × 19 × 31 × 97 × 1093 × 1229
(2 × 3 × 3 × 19 × 31 × 97 × 1093 × 1229)See below for interesting mathematical facts about the number 1381438575018 from the Numbermatics database.
Names of 1381438575018
- Cardinal: 1381438575018 can be written as One trillion, three hundred eighty-one billion, four hundred thirty-eight million, five hundred seventy-five thousand and eighteen.
Scientific notation
- Scientific notation: 1.381438575018 × 1012
Factors of 1381438575018
Divisors of 1381438575018
- Number of divisors d(n): 192
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Complete list of divisors:
1 2 3 6 9 18 19 31 38 57 62 93 97 114 171 186 194 279 291 342 558 582 589 873 1093 1178 1229 1746 1767 1843 2186 2458 3007 3279 3534 3686 3687 5301 5529 6014 6558 7374 9021 9837 10602 11058 11061 16587 18042 19674 20767 22122 23351 27063 33174 33883 38099 41534 46702 54126 57133 62301 67766 70053 76198 101649 106021 114266 114297 119213 124602 140106 171399 186903 203298 210159 212042 228594 238426 304947 318063 342798 342891 357639 373806 420318 514197 609894 636126 643777 685782 715278 723881 954189 1028394 1072917 1287554 1343297 1447762 1908378 1931331 2014399 2145834 2171643 2265047 2686594 3286651 3695603 3862662 4028798 4029891 4343286 4530094 5793993 6043197 6514929 6573302 6795141 7391206 8059782 9859953 11086809 11587986 12086394 12089673 13029858 13590282 18129591 19719906 20385423 22173618 24179346 25522643 29579859 33260427 36259182 40770846 41642207 51045286 59159718 62446369 66520854 70216457 76567929 83284414 124892738 124926621 130299809 140432914 153135858 187339107 210649371 229703787 249853242 260599618 374678214 374779863 390899427 421298742 459407574 562017321 631948113 749559726 781798854 791201933 1124034642 1172698281 1263896226 1582403866 2345396562 2373605799 2475696371 4039294079 4747211598 4951392742 7120817397 7427089113 8078588158 12117882237 14241634794 14854178226 22281267339 24235764474 36353646711 44562534678 72707293422 76746587501 153493175002 230239762503 460479525006 690719287509 1381438575018
- Sum of all divisors σ(n): 3291494169600
- Sum of proper divisors (its aliquot sum) s(n): 1910055594582
- 1381438575018 is an abundant number, because the sum of its proper divisors (1910055594582) is greater than itself. Its abundance is 528617019564
Bases of 1381438575018
- Binary: 101000001101001000010011111010001101010102
- Hexadecimal: 0x141A427D1AA
- Base-36: HMMGUYEI
Squares and roots of 1381438575018
- 1381438575018 squared (13814385750182) is 1908372536547762413700324
- 1381438575018 cubed (13814385750183) is 2636299437492027033878595787044905832
-
The
square root of 1381438575018 is 1175346.1511478225 -
The
cube root of 1381438575018 is 11137.2301136399
Scales and comparisons
How big is 1381438575018?- 1,381,438,575,018 seconds is equal to 43,925 years, 24 weeks, 4 days, 9 hours, 30 minutes, 18 seconds.
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To count from 1 to 1,381,438,575,018 would take you about one hundred nine thousand, eight hundred thirteen 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 1381438575018 cubic inches would be around 928.1 feet tall.
Recreational maths with 1381438575018
- 1381438575018 backwards is 8105758341831
- The number of decimal digits it has is: 13
- The sum of 1381438575018's digits is 54
- More coming soon!
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The information we have on file for 1381438575018 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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