27493139807991
27,493,139,807,991 is an odd composite number composed of four prime numbers multiplied together.
27493139807991 is an odd composite number. It is composed of four distinct prime numbers multiplied together. It has a total of two hundred eighty-eight divisors.
Prime factorization of 27493139807991:
38 × 113 × 133 × 1433
(3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 11 × 11 × 11 × 13 × 13 × 13 × 1433)See below for interesting mathematical facts about the number 27493139807991 from the Numbermatics database.
Names of 27493139807991
- Cardinal: 27493139807991 can be written as Twenty-seven trillion, four hundred ninety-three billion, one hundred thirty-nine million, eight hundred seven thousand, nine hundred ninety-one.
Scientific notation
- Scientific notation: 2.7493139807991 × 1013
Factors of 27493139807991
Divisors of 27493139807991
- Number of divisors d(n): 288
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Complete list of divisors:
1 3 9 11 13 27 33 39 81 99 117 121 143 169 243 297 351 363 429 507 729 891 1053 1089 1287 1331 1433 1521 1573 1859 2187 2197 2673 3159 3267 3861 3993 4299 4563 4719 5577 6561 6591 8019 9477 9801 11583 11979 12897 13689 14157 15763 16731 17303 18629 19773 20449 24057 24167 28431 29403 34749 35937 38691 41067 42471 47289 50193 51909 55887 59319 61347 72171 72501 85293 88209 104247 107811 116073 123201 127413 141867 150579 155727 167661 173393 177957 184041 204919 217503 224939 242177 264627 265837 312741 323433 348219 369603 382239 425601 451737 467181 502983 520179 533871 552123 614757 652509 674817 726531 793881 797511 938223 970299 1044657 1108809 1146717 1276803 1355211 1401543 1508949 1560537 1601613 1656369 1844271 1907323 1957527 2024451 2179593 2254109 2392533 2663947 2910897 2924207 3133971 3148301 3440151 3830409 4065633 4204629 4526847 4681611 4804839 4969107 5532813 5721969 5872581 6073353 6538779 6762327 7177599 7991841 8732691 8772621 9401913 9444903 10320453 11491227 12196899 12613887 13580541 14044833 14414517 14907321 16598439 17165907 17617743 18220059 19616337 20286981 21532797 23975523 24795199 26317863 28334709 29303417 34473681 34631311 37841661 40741623 42134499 44721963 49795317 51497721 52853229 54660177 58849011 60860943 64598391 71926569 74385597 78953589 85004127 87910251 103421043 103893933 113524983 122224869 126403497 134165889 149385951 154493163 158559687 163980531 176547033 182582829 193795173 215779707 223156791 236860767 255012381 263730753 311681799 322337587 379210491 380944421 448157853 463479489 491941593 529641099 547748487 581385519 647339121 669470373 710582301 765037143 791192259 935045397 967012761 1137631473 1142833263 1344473559 1390438467 1475824779 1588923297 1643245461 1744156557 1942017363 2008411119 2131746903 2295111429 2373576777 2805136191 2901038283 3428499789 4171315401 4190388631 4929736383 5826052089 6025233357 6395240709 6885334287 7120730331 8415408573 8703114849 10285499367 12513946203 12571165893 14789209149 17478156267 18075700071 19185722127 20656002861 21362190993 25246225719 26109344547 30856498101 37713497679 54227100213 64086572979 75738677157 78328033641 92569494303 113140493037 162681300639 192259718937 227216031471 234984100923 277708482909 339421479111 704952302769 833125448727 1018264437333 2114856908307 2499376346181 3054793311999 9164379935997 27493139807991
- Sum of all divisors σ(n): 49170702934080
- Sum of proper divisors (its aliquot sum) s(n): 21677563126089
- 27493139807991 is a deficient number, because the sum of its proper divisors (21677563126089) is less than itself. Its deficiency is 5815576681902
Bases of 27493139807991
- Binary: 1100100000001001111101101010011111110111101112
- Hexadecimal: 0x19013ED4FEF7
- Base-36: 9QU69L8FR
Squares and roots of 27493139807991
- 27493139807991 squared (274931398079912) is 755872736501739400347456081
- 27493139807991 cubed (274931398079913) is 20781314821691063314306178157469645343271
-
The
square root of 27493139807991 is 5243390.1064093067 -
The
cube root of 27493139807991 is 30181.5435552029
Scales and comparisons
How big is 27493139807991?- 27,493,139,807,991 seconds is equal to 874,196 years, 41 weeks, 5 days, 15 hours, 59 minutes, 51 seconds.
-
To count from 1 to 27,493,139,807,991 would take you about two million, one hundred eighty-five thousand, four hundred ninety-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 27493139807991 cubic inches would be around 2515.1 feet tall.
Recreational maths with 27493139807991
- 27493139807991 backwards is 19970893139472
- The number of decimal digits it has is: 14
- The sum of 27493139807991's digits is 72
- More coming soon!
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