121305808431990
121,305,808,431,990 is an even composite number composed of seven prime numbers multiplied together.
121305808431990 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of four hundred thirty-two divisors.
Prime factorization of 121305808431990:
2 × 32 × 5 × 72 × 132 × 421 × 386611
(2 × 3 × 3 × 5 × 7 × 7 × 13 × 13 × 421 × 386611)See below for interesting mathematical facts about the number 121305808431990 from the Numbermatics database.
Names of 121305808431990
- Cardinal: 121305808431990 can be written as One hundred twenty-one trillion, three hundred five billion, eight hundred eight million, four hundred thirty-one thousand, nine hundred ninety.
Scientific notation
- Scientific notation: 1.2130580843199 × 1014
Factors of 121305808431990
Divisors of 121305808431990
- Number of divisors d(n): 432
-
Complete list of divisors:
1 2 3 5 6 7 9 10 13 14 15 18 21 26 30 35 39 42 45 49 63 65 70 78 90 91 98 105 117 126 130 147 169 182 195 210 234 245 273 294 315 338 390 421 441 455 490 507 546 585 630 637 735 819 842 845 882 910 1014 1170 1183 1263 1274 1365 1470 1521 1638 1690 1911 2105 2205 2366 2526 2535 2730 2947 3042 3185 3549 3789 3822 4095 4210 4410 5070 5473 5733 5894 5915 6315 6370 7098 7578 7605 8190 8281 8841 9555 10647 10946 11466 11830 12630 14735 15210 16419 16562 17682 17745 18945 19110 20629 21294 24843 26523 27365 28665 29470 32838 35490 37890 38311 41258 41405 44205 49257 49686 53046 53235 54730 57330 61887 71149 74529 76622 82095 82810 88410 98514 103145 106470 114933 123774 124215 132615 142298 149058 164190 185661 191555 206290 213447 229866 246285 248430 265230 268177 309435 344799 355745 371322 372645 383110 386611 426894 492570 498043 536354 574665 618870 640341 689598 711490 745290 773222 804531 928305 996086 1067235 1149330 1159833 1280682 1340885 1494129 1609062 1723995 1856610 1933055 2134470 2319666 2413593 2490215 2681770 2706277 2988258 3201705 3447990 3479499 3486301 3866110 4022655 4482387 4827186 4980430 5025943 5412554 5799165 6403410 6958998 6972602 7470645 8045310 8118831 8964774 10051886 10458903 11598330 12067965 13531385 14941290 15077829 16237662 17397495 17431505 18943939 20917806 22411935 24135930 24356493 25129715 27062770 30155658 31376709 34794990 34863010 35181601 37887878 40594155 44823870 45233487 48712986 50259430 52294515 56831817 62753418 65337259 70363202 75389145 81188310 90466974 94719695 104589030 105544803 113663634 121782465 130674518 150778290 156883545 162763231 170495451 175908005 189439390 196011777 211089606 226167435 243564930 246271207 284159085 313767090 316634409 325526462 326686295 340990902 351816010 392023554 452334870 457360813 488289693 492542414 527724015 568318170 588035331 633268818 653372590 738813621 813816155 852477255 914721626 976579386 980058885 1055448030 1139342617 1176070662 1231356035 1372082439 1464869079 1477627242 1583172045 1627632310 1704954510 1960117770 2115922003 2216440863 2278685234 2286804065 2441448465 2462712070 2744164878 2929738158 2940176655 3166344090 3201525691 3418027851 3694068105 4116247317 4231844006 4432881726 4573608130 4882896930 5696713085 5880353310 6347766009 6403051382 6836055702 6860412195 7324345395 7388136210 7975398319 8232494634 9604577073 10254083553 10579610015 11082204315 11393426170 12695532018 13720824390 14648690790 14811454021 15950796638 16007628455 17090139255 19043298027 19209154146 20508167106 20581236585 21159220030 22164408630 23926194957 27506986039 28813731219 29622908042 31738830045 32015256910 34180278510 38086596054 39876991595 41162473170 44434362063 47852389914 48022885365 51270417765 55013972078 57627462438 63477660090 71778584871 74057270105 79753983190 82520958117 88868724126 95216490135 96045770730 102540835530 103680178147 119630974785 133303086189 137534930195 143557169742 144068656095 148114540210 165041916234 190432980270 192548902273 207360356294 222171810315 239261949570 247562874351 266606172378 275069860390 288137312190 311040534441 358892924355 385097804546 412604790585 444343620630 495125748702 518400890735 577646706819 622081068882 666515430945 717785848710 825209581170 933121603323 962744511365 1036801781470 1155293413638 1237814371755 1333030861890 1347842315911 1555202672205 1732940120457 1866243206646 1925489022730 2475628743510 2695684631822 2888233534095 3110405344410 3465880240914 4043526947733 4665608016615 5776467068190 6739211579555 8087053895466 8664700602285 9331216033230 12130580843199 13478423159110 17329401204570 20217634738665 24261161686398 40435269477330 60652904215995 121305808431990
- Sum of all divisors σ(n): 398225974485456
- Sum of proper divisors (its aliquot sum) s(n): 276920166053466
- 121305808431990 is an abundant number, because the sum of its proper divisors (276920166053466) is greater than itself. Its abundance is 155614357621476
Bases of 121305808431990
- Binary: 110111001010011101101011001111011101011011101102
- Hexadecimal: 0x6E53B59EEB76
- Base-36: 16ZZ4ABF5I
Squares and roots of 121305808431990
- 121305808431990 squared (1213058084319902) is 14715099159338656182455360100
- 121305808431990 cubed (1213058084319903) is 1785026999680472119689648965120351809599000
-
The
square root of 121305808431990 is 11013891.6115962391 -
The
cube root of 121305808431990 is 49502.5075670131
Scales and comparisons
How big is 121305808431990?- 121,305,808,431,990 seconds is equal to 3,857,149 years, 25 weeks, 1 day, 9 hours, 46 minutes, 30 seconds.
-
To count from 1 to 121,305,808,431,990 would take you about nine million, six hundred forty-two thousand, eight hundred seventy-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 121305808431990 cubic inches would be around 4125.2 feet tall.
Recreational maths with 121305808431990
- 121305808431990 backwards is 099134808503121
- The number of decimal digits it has is: 15
- The sum of 121305808431990's digits is 54
- More coming soon!
Link to this page
HTML: To link to this page, just copy and paste the link below into your blog, web page or email.
BBCODE: To link to this page in a forum post or comment box, just copy and paste the link code below:
Cite this page
MLA style:
"Number 121305808431990 - Facts about the integer". Numbermatics.com. 2024. Web. 26 September 2024.
APA style:
Numbermatics. (2024). Number 121305808431990 - Facts about the integer. Retrieved 26 September 2024, from https://numbermatics.com/n/121305808431990/
Chicago style:
Numbermatics. 2024. "Number 121305808431990 - Facts about the integer". https://numbermatics.com/n/121305808431990/
The information we have on file for 121305808431990 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!
Keywords: Divisors of 121305808431990, math, Factors of 121305808431990, curriculum, school, college, exams, university, Prime factorization of 121305808431990, STEM, science, technology, engineering, physics, economics, calculator, one hundred twenty-one trillion, three hundred five billion, eight hundred eight million, four hundred thirty-one thousand, nine hundred ninety.