133844720394
133,844,720,394 is an even composite number composed of seven prime numbers multiplied together.
133844720394 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of two hundred eighty-eight divisors.
Prime factorization of 133844720394:
2 × 3 × 72 × 112 × 29 × 137 × 947
(2 × 3 × 7 × 7 × 11 × 11 × 29 × 137 × 947)See below for interesting mathematical facts about the number 133844720394 from the Numbermatics database.
Names of 133844720394
- Cardinal: 133844720394 can be written as One hundred thirty-three billion, eight hundred forty-four million, seven hundred twenty thousand, three hundred ninety-four.
Scientific notation
- Scientific notation: 1.33844720394 × 1011
Factors of 133844720394
Divisors of 133844720394
- Number of divisors d(n): 288
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Complete list of divisors:
1 2 3 6 7 11 14 21 22 29 33 42 49 58 66 77 87 98 121 137 147 154 174 203 231 242 274 294 319 363 406 411 462 539 609 638 726 822 847 947 957 959 1078 1218 1421 1507 1617 1694 1894 1914 1918 2233 2541 2841 2842 2877 3014 3234 3509 3973 4263 4466 4521 5082 5682 5754 5929 6629 6699 6713 7018 7946 8526 9042 10417 10527 10549 11858 11919 13258 13398 13426 15631 16577 17787 19887 20139 20834 21054 21098 23838 24563 27463 27811 31251 31262 31647 33154 35574 39774 40278 43703 46403 46893 49126 49731 54926 55622 62502 63294 72919 73689 73843 82389 83433 87406 92806 93786 99462 114587 116039 129739 131109 139209 145838 147378 147686 164778 166866 171941 192241 194677 218757 221529 229174 232078 259478 262218 278418 302093 305921 343761 343882 348117 384482 389217 389354 437514 443058 480733 510433 515823 576723 584031 604186 611842 687522 696234 778434 802109 812273 906279 908173 917763 961466 1020866 1031646 1153446 1168062 1345687 1427129 1442199 1531299 1604218 1624546 1812558 1816346 1835526 2114651 2141447 2406327 2436819 2691374 2724519 2854258 2884398 3062598 3323023 3365131 3762431 4037061 4229302 4281387 4282894 4812654 4873638 5449038 5614763 6343953 6357211 6424341 6646046 6730262 7524862 8074122 8562774 9969069 9989903 10095393 11229526 11287293 12687906 12714422 12848682 14802557 15698419 16844289 19071633 19938138 19979806 20190786 22574586 23261161 23555917 26337017 29605114 29969709 31396838 33688578 38143266 41386741 44407671 46522322 47095257 47111834 52674034 59939418 69783483 69929321 70667751 79011051 82773482 88815342 94190514 109888933 124160223 139566966 139858642 141335502 158022102 162828127 184359119 209787963 219777866 248320446 289707187 325656254 329666799 368718238 419575926 455254151 488484381 553077357 579414374 659333598 769222531 869121561 910508302 976968762 1106154714 1365762453 1538445062 1738243122 2027950309 2307667593 2731524906 3186779057 4055900618 4615335186 6083850927 6373558114 9560337171 12167701854 19120674342 22307453399 44614906798 66922360197 133844720394
- Sum of all divisors σ(n): 357039627840
- Sum of proper divisors (its aliquot sum) s(n): 223194907446
- 133844720394 is an abundant number, because the sum of its proper divisors (223194907446) is greater than itself. Its abundance is 89350187052
Bases of 133844720394
- Binary: 11111001010011100010001011011000010102
- Hexadecimal: 0x1F29C45B0A
- Base-36: 1PHJOV7U
Squares and roots of 133844720394
- 133844720394 squared (1338447203942) is 17914409177348039515236
- 133844720394 cubed (1338447203943) is 2397749087365855907340825722922984
-
The
square root of 133844720394 is 365847.9470955111 -
The
cube root of 133844720394 is 5115.2525623933
Scales and comparisons
How big is 133844720394?- 133,844,720,394 seconds is equal to 4,255 years, 44 weeks, 16 hours, 59 minutes, 54 seconds.
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To count from 1 to 133,844,720,394 would take you about eight thousand, five hundred eleven 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 133844720394 cubic inches would be around 426.3 feet tall.
Recreational maths with 133844720394
- 133844720394 backwards is 493027448331
- The number of decimal digits it has is: 12
- The sum of 133844720394's digits is 48
- More coming soon!
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