121289579864090
121,289,579,864,090 is an even composite number composed of six prime numbers multiplied together.
121289579864090 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of two hundred eighty-eight divisors.
Prime factorization of 121289579864090:
2 × 5 × 11 × 193 × 312 × 4092
(2 × 5 × 11 × 19 × 19 × 19 × 31 × 31 × 409 × 409)See below for interesting mathematical facts about the number 121289579864090 from the Numbermatics database.
Names of 121289579864090
- Cardinal: 121289579864090 can be written as One hundred twenty-one trillion, two hundred eighty-nine billion, five hundred seventy-nine million, eight hundred sixty-four thousand and ninety.
Scientific notation
- Scientific notation: 1.2128957986409 × 1014
Factors of 121289579864090
Divisors of 121289579864090
- Number of divisors d(n): 288
-
Complete list of divisors:
1 2 5 10 11 19 22 31 38 55 62 95 110 155 190 209 310 341 361 409 418 589 682 722 818 961 1045 1178 1705 1805 1922 2045 2090 2945 3410 3610 3971 4090 4499 4805 5890 6479 6859 7771 7942 8998 9610 10571 11191 12679 12958 13718 15542 18259 19855 21142 22382 22495 25358 32395 34295 36518 38855 39710 44990 52855 55955 63395 64790 68590 75449 77710 85481 91295 105710 111910 123101 126790 139469 147649 150898 167281 170962 182590 200849 212629 240901 246202 278938 295298 334562 346921 377245 393049 401698 425258 427405 481802 615505 693842 697345 738245 754490 786098 836405 854810 1004245 1063145 1204505 1231010 1394690 1476490 1624139 1672810 1734605 1840091 1965245 2008490 2126290 2338919 2409010 2649911 2805331 3178339 3248278 3469210 3680182 3816131 3930490 4323539 4577119 4677838 5185711 5299822 5610662 6356678 6591499 7467931 7632262 8120695 8647078 9154238 9200455 10371422 11694595 13182998 13249555 14026655 14935862 15891695 16241390 18400910 19080655 21617695 22885595 23389190 25928555 26499110 28053310 30858641 31783390 32957495 34961729 37339655 38161310 43235390 45771190 50348309 51857110 57042821 60388441 61717282 65914990 69923458 72506489 74679310 82147241 86965261 98528509 100696618 114085642 120776882 141890689 145012978 154293205 160757041 164294482 173930522 174808645 197057018 251741545 283781378 285214105 301942205 308586410 321514082 349617290 362532445 410736205 434826305 492642545 503483090 570428210 603884410 664272851 709453445 725064890 803785205 821472410 869652610 956617871 985285090 1083813599 1147380379 1328545702 1418906890 1560797579 1607570410 1768327451 1872041671 1913235742 2167627198 2294760758 2695923091 3054383779 3121595158 3321364255 3536654902 3744083342 4783089355 5391846182 5419067995 5736901895 6108767558 6642728510 7803987895 8841637255 9360208355 9566178710 10838135990 11473803790 12621184169 13479615455 15271918895 15607975790 17683274510 18720416710 20592458381 25242368338 26959230910 29655154001 30543837790 33598221569 35568791749 41184916762 58033291801 59310308002 63105920845 67196443138 71137583498 102962291905 116066583602 126211841690 148275770005 167991107845 177843958745 205924583810 290166459005 296551540010 335982215690 355687917490 391256709239 580332918010 638366209811 782513418478 1102632544219 1276732419622 1956283546195 2205265088438 3191831049055 3912567092390 5513162721095 6383662098110 11026325442190 12128957986409 24257915972818 60644789932045 121289579864090
- Sum of all divisors σ(n): 260406200185920
- Sum of proper divisors (its aliquot sum) s(n): 139116620321830
- 121289579864090 is an abundant number, because the sum of its proper divisors (139116620321830) is greater than itself. Its abundance is 17827040457740
Bases of 121289579864090
- Binary: 110111001001111111011100101001010100000000110102
- Hexadecimal: 0x6E4FEE52A01A
- Base-36: 16ZRNW8W0Q
Squares and roots of 121289579864090
- 121289579864090 squared (1212895798640902) is 14711162183607466382871528100
- 121289579864090 cubed (1212895798640903) is 1784310680562238430068516081111128615929000
-
The
square root of 121289579864090 is 11013154.8551761497 -
The
cube root of 121289579864090 is 49500.2999490841
Scales and comparisons
How big is 121289579864090?- 121,289,579,864,090 seconds is equal to 3,856,633 years, 24 weeks, 1 day, 18 hours, 14 minutes, 50 seconds.
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To count from 1 to 121,289,579,864,090 would take you about nine million, six hundred forty-one thousand, five hundred eighty-three 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 121289579864090 cubic inches would be around 4125 feet tall.
Recreational maths with 121289579864090
- 121289579864090 backwards is 090468975982121
- The number of decimal digits it has is: 15
- The sum of 121289579864090's digits is 71
- More coming soon!
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