12883990435684038972

Names of 12883990435684038972

• Cardinal: 12883990435684038972 can be written as Twelve quintillion, eight hundred eighty-three quadrillion, nine hundred ninety trillion, four hundred thirty-five billion, six hundred eighty-four million, thirty-eight thousand, nine hundred seventy-two.

Scientific notation

• Scientific notation: 1.2883990435684038972 × 10¹⁹

Factors of 12883990435684038972

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 425857

Divisors of 12883990435684038972

• Number of divisors d(n): 324
• Complete list of divisors:
  1 2 3 4 6 7 9 12 14 18 21 28 36 42 43 49 63 84 86 98 126 129 147 172 196 252 258 294 301 387 441 516 588 602 774 882 903 941 1204 1548 1764 1806 1882 2107 2709 2823 3612 3764 4214 5418 5646 6321 6587 8428 8469 10836 11292 12642 13174 16938 18963 19761 25284 26348 33876 37926 39522 40463 46109 59283 75852 79044 80926 92218 118566 121389 138327 161852 184436 237132 242778 276654 283241 364167 414981 424861 485556 553308 566482 728334 829962 849722 849723 1132964 1274583 1456668 1659924 1699444 1699446 1982687 2549166 2549169 2974027 3398892 3823749 3965374 5098332 5098338 5948054 5948061 7647498 7930748 8922081 10196676 11896108 11896122 15294996 17844162 17844183 18269023 20818189 23792244 26766243 35688324 35688366 36538046 41636378 53532486 54807069 62454567 71376732 73076092 83272756 107064972 109614138 124909134 127883161 164421207 187363701 219228276 249818268 255766322 328842414 374727402 383649483 399794201 511532644 657684828 749454804 767298966 799588402 895182127 1150948449 1199382603 1534597932 1599176804 1790364254 2301896898 2398765206 2685546381 2798559407 3580728508 3598147809 4603793796 4797530412 5371092762 5597118814 7196295618 8056639143 8395678221 10742185524 11194237628 14392591236 16113278286 16791356442 17191150643 19589915849 25187034663 32226556572 33582712884 34382301286 39179831698 50374069326 51573451929 58769747547 68764602572 78359663396 100748138652 103146903858 117539495094 120338054501 154720355787 176309242641 180506869321 206293807716 235078990188 240676109002 309440711574 352618485282 361013738642 361014163503 481352218004 541520607963 618881423148 705236970564 722027477284 722028327006 842366381507 1083041215926 1083042490509 1263548085247 1444056654012 1624561823889 1684732763014 2166082431852 2166084981018 2527096170494 2527099144521 3249123647778 3369465526028 3790644255741 4332169962036 5054192340988 5054198289042 6498247295556 7581288511482 7581297433563 7761795380803 8844836596729 10108396578084 11371932767223 15162577022964 15162594867126 15523590761606 17689673193458 22743865534446 23285386142409 26534509790187 30325189734252 31047181523212 35379346386916 45487731068892 46570772284818 53069019580374 54332567665621 69856158427227 79603529370561 93141544569636 106138039160748 108665135331242 139712316854454 159207058741122 162997702996863 169856964031061 217330270662484 279424633708908 318414117482244 325995405993726 339713928062122 380327973659347 488993108990589 509570892093183 651990811987452 679427856124244 760655947318694 977986217981178 1019141784186366 1140983920978041 1188998748217427 1521311894637388 1528712676279549 1955972435962356 2038283568372732 2281967841956082 2377997496434854 3057425352559098 3422951762934123 3566996244652281 4563935683912164 4755994992869708 6114850705118196 6845903525868246 7133992489304562 7303849453335623 8322991237521989 10700988733956843 13691807051736492 14267984978609124 14607698906671246 16645982475043978 21401977467913686 21911548360006869 24968973712565967 29215397813342492 33291964950087956 42803954935827372 43823096720013738 49937947425131934 51126946173349361 65734645080020607 74906921137697901 87646193440027476 99875894850263868 102253892346698722 131469290160041214 149813842275395802 153380838520048083 204507784693397444 262938580320082428 299627684550791604 306761677040096166 357888623213445527 460142515560144249 613523354080192332 715777246426891054 920285031120288498 1073665869640336581 1431554492853782108 1840570062240576996 2147331739280673162 3220997608921009743 4294663478561346324 6441995217842019486 12883990435684038972
• Sum of all divisors σ(n): 38807403250063456008
• Sum of proper divisors (its aliquot sum) s(n): 25923412814379417036
• 12883990435684038972 is an abundant number, because the sum of its proper divisors (25923412814379417036) is greater than itself. Its abundance is 13039422378695378064

Bases of 12883990435684038972

• Binary: 1011001011001101001000010000100111111000011110100011100100111100₂
• Hexadecimal: 0xB2CD2109F87A393C
• Base-36: 2PVWXFRUV4BB0

Squares and roots of 12883990435684038972

• 12883990435684038972 squared (12883990435684038972²) is 165997209546797792370298374955214816784
• 12883990435684038972 cubed (12883990435684038972³) is 2138706460151182002351300388803879596552969150352095706048
• The square root of 12883990435684038972 is 3589427591.6480108003
• The cube root of 12883990435684038972 is 2344319.4886439499

Scales and comparisons

• 12,883,990,435,684,038,972 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 12,883,990,435,684,038,972 would take you about two hundred ninety-three billion, two hundred seventy-four million, seven hundred one thousand and nine 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 12883990435684038972 cubic inches would be around 195360 feet tall.

Recreational maths with 12883990435684038972

• 12883990435684038972 backwards is 27983048653409938821
• The number of decimal digits it has is: 20
• The sum of 12883990435684038972's digits is 99
• More coming soon!