1321516928004812

Names of 1321516928004812

• Cardinal: 1321516928004812 can be written as One quadrillion, three hundred twenty-one trillion, five hundred sixteen billion, nine hundred twenty-eight million, four thousand, eight hundred twelve.

Scientific notation

• Scientific notation: 1.321516928004812 × 10¹⁵

Factors of 1321516928004812

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 194

Divisors of 1321516928004812

• Number of divisors d(n): 480
• Complete list of divisors:
  1 2 4 7 11 14 17 22 28 34 44 49 68 77 98 119 121 154 157 187 196 238 242 308 314 343 374 476 484 539 628 686 748 833 847 1078 1099 1309 1331 1372 1666 1694 1727 2057 2156 2198 2618 2662 2669 3332 3388 3454 3773 4114 4396 5236 5324 5338 5831 5929 6908 7546 7693 8228 9163 9317 10676 11662 11858 12089 14399 14641 15092 15386 18326 18634 18683 18997 22627 23324 23716 24178 24649 28798 29282 29359 30772 36652 37268 37366 37994 41503 45254 48356 49298 53851 57596 58564 58718 64141 65219 74732 75988 83006 84623 90508 98596 100793 102487 107702 117436 128282 130438 130781 132979 158389 166012 169246 172543 201586 204974 205513 208967 215404 248897 256564 260876 261562 265958 271139 316778 322949 338492 345086 403172 409948 411026 417934 419033 456533 497794 523124 531916 542278 592361 633556 645898 690172 705551 717409 822052 835868 838066 913066 915467 930853 995588 1084556 1108723 1184722 1207801 1291796 1411102 1434818 1438591 1462769 1676132 1742279 1826132 1830934 1861706 1897973 2217446 2260643 2298637 2369444 2415602 2822204 2869636 2877182 2925538 2933231 2982529 3484558 3552439 3661868 3723412 3795946 3869893 4434892 4521286 4597274 4609363 4831204 5021863 5754364 5851076 5866462 5965058 6515971 6969116 7104878 7591892 7739786 7761061 8454607 9042572 9194548 9218726 10043726 10070137 10239383 11732924 11930116 12195953 13031942 13285811 14209756 15479572 15522122 15824501 16090459 16909214 18437452 20087452 20140274 20478766 20532617 20877703 24391906 24867073 26063884 26571622 27089251 31044244 31649002 32180918 32265541 32807819 33818428 39076829 40280548 40957532 41065234 41755406 42568823 48783812 49734146 50702993 53143244 54178502 63298004 64361836 64531082 65615638 65788181 71675681 78153658 82130468 83510812 85137646 85371671 93000677 99468292 101405986 108357004 110771507 112633213 129062164 131231276 131576362 143351362 143728319 146143921 156307316 170275292 170743342 174069511 186001354 189624757 202811972 221543014 225266426 225858787 229654733 263152724 273537803 286702724 287456638 292287842 297981761 341486684 348139022 354920951 360886009 372002708 379249514 443086028 450532852 451717574 459309466 460517267 468257053 547075606 557732923 574913276 584575684 595963522 696278044 709841902 721772018 723669991 758499028 788432491 903435148 918618932 921034534 936514106 1023007447 1094151212 1115465846 1191927044 1218486577 1327373299 1419683804 1443544036 1447339982 1576864982 1581011509 1607583131 1842069068 1873028212 1914764621 2046014894 2085872327 2230931692 2436973154 2484446657 2526202063 2654746598 2894679964 3153729964 3162023018 3215166262 3223620869 3277799371 3829529242 3904130461 4092029788 4171744654 4873946308 4968893314 5052404126 5065689937 5150827583 5309493196 6135062153 6324046036 6430332524 6447241738 6555598742 7659058484 7808260922 7960369901 8343489308 9937786628 10104808252 10131379874 10301655166 11253081917 12270124306 12894483476 13111197484 13403352347 14601106289 15616521844 15920739802 17391126599 17683414441 20262759748 20603310332 22506163834 22565346083 22944595597 24540248612 26806704694 27328913227 29202212578 31841479604 34782253198 35366828882 35459829559 36055793081 42945435071 45012327668 45130692166 45889191194 53613409388 54657826454 55722589307 56659103413 58404425156 69564506396 70733657764 70919659118 72111586162 85890870142 87564068911 90261384332 91778382388 109315652908 111445178614 113318206826 123783901087 141839318236 144223172324 160612169179 171781740284 175128137822 191302392589 222890357228 226636413652 247567802174 248218806913 252390551567 300618045497 321224338358 350256275644 382604785178 390058125149 396613723891 495135604348 496437613826 504781103134 601236090994 612948482377 642448676716 765209570356 780116250298 793227447782 963204758021 992875227652 1009562206268 1202472181988 1225896964754 1560232500596 1586454895564 1766733860969 1926409516042 2104326318479 2451793929508 2730406876043 2776296067237 3533467721938 3852819032084 4208652636958 4290639376639 5460813752086 5552592134474 6742433306147 7066935443876 8417305273916 8581278753278 10921627504172 11105184268948 13484866612294 17162557506556 19434072470659 26969733224588 30034475636473 38868144941318 47197033143029 60068951272946 77736289882636 94394066286058 120137902545892 188788132572116 330379232001203 660758464002406 1321516928004812
• Sum of all divisors σ(n): 3161296832400000
• Sum of proper divisors (its aliquot sum) s(n): 1839779904395188
• 1321516928004812 is an abundant number, because the sum of its proper divisors (1839779904395188) is greater than itself. Its abundance is 518262976390376

Bases of 1321516928004812

• Binary: 100101100011110100110100011000011101111001011001100₂
• Hexadecimal: 0x4B1E9A30EF2CC
• Base-36: D0FSHUDM18

Squares and roots of 1321516928004812

• 1321516928004812 squared (1321516928004812²) is 1746406991003275462915095155344
• 1321516928004812 cubed (1321516928004812³) is 2307906401796775938130042236045433101119515328
• The square root of 1321516928004812 is 36352674.2895871693
• The cube root of 1321516928004812 is 109738.1354506261

Scales and comparisons

• 1,321,516,928,004,812 seconds is equal to 42,020,150 years, 30 weeks, 4 days, 20 hours, 53 minutes, 32 seconds.
• To count from 1 to 1,321,516,928,004,812 would take you about one hundred twenty-six million, sixty thousand, four hundred fifty-one 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 1321516928004812 cubic inches would be around 9144.8 feet tall.

Recreational maths with 1321516928004812

• 1321516928004812 backwards is 2184008296151231
• The number of decimal digits it has is: 16
• The sum of 1321516928004812's digits is 53
• More coming soon!