2002740938864442

Names of 2002740938864442

• Cardinal: 2002740938864442 can be written as Two quadrillion, two trillion, seven hundred forty billion, nine hundred thirty-eight million, eight hundred sixty-four thousand, four hundred forty-two.

Scientific notation

• Scientific notation: 2.002740938864442 × 10¹⁵

Factors of 2002740938864442

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 202030

Divisors of 2002740938864442

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 6 7 9 14 18 21 31 42 49 62 63 93 98 126 127 147 186 217 254 279 294 343 381 409 434 441 558 651 686 762 818 882 889 1029 1143 1227 1302 1519 1778 1953 2058 2286 2454 2667 2863 3038 3087 3681 3906 3937 4557 5334 5726 6174 6223 7362 7874 8001 8589 9114 10633 11811 12446 12679 13671 16002 17178 18669 20041 21266 23622 25358 25767 27342 27559 31899 35433 37338 38037 40082 43561 51534 51943 55118 56007 60123 63798 70866 76074 82677 87122 88753 95697 103886 112014 114111 120246 130683 140287 155829 165354 177506 180369 191394 192913 201451 228222 248031 261366 266259 280574 311658 360738 363601 385826 392049 402902 420861 467487 496062 532518 578739 604353 621271 727202 784098 798777 841722 934974 1090803 1157478 1208706 1242542 1262583 1350391 1410157 1597554 1610233 1736217 1813059 1863813 2181606 2525166 2545207 2700782 2820314 3220466 3272409 3472434 3626118 3727626 4051173 4230471 4348897 4830699 5090414 5591439 6244981 6544818 7635621 8102346 8460942 8697794 9661398 9871099 11182878 11271631 12153519 12489962 12691413 13046691 14492097 15271242 17816449 18734943 19742198 22543262 22906863 24307038 25382826 25584277 26093382 28984194 29613297 33814893 35632898 37469886 39140073 43714867 45813726 51168554 53449347 56204829 59226594 67629786 69097693 76752831 78280146 78901417 82393459 87429734 88839891 101444679 106898694 112409658 131144601 138195386 153505662 157802834 160348041 164786918 177679782 179089939 202889358 207293079 230258493 236704251 247180377 262289202 306004069 320696082 358179878 393433803 414586158 460516986 473408502 494360754 537269817 552309919 576754213 612008138 621879237 710112753 741541131 786867606 793112587 918012207 1074539634 1104619838 1153508426 1243758474 1253629573 1420225506 1483082262 1586225174 1611809451 1656929757 1730262639 1836024414 2142028483 2379337761 2507259146 2554197229 2754036621 3223618902 3313859514 3460525278 3760888719 4037279491 4284056966 4758675522 4970789271 5108394458 5190787917 5508073242 5551788109 6426085449 7138013283 7521777438 7662591687 8074558982 8775407011 9941578542 10381575834 10463969293 11103576218 11282666157 12111838473 12852170898 14276026566 15325183374 16655364327 17550814022 17879380603 19278256347 20927938586 22565332314 22987775061 24223676946 26326221033 28260956437 31391907879 33310728654 35758761206 36335515419 38556512694 38862516763 45975550122 49966092981 52652442066 53638141809 56521912874 62783815758 72671030838 73247785051 77725033526 78978663099 84782869311 94175723637 99932185962 107276283618 116587550289 125155664221 146495570102 157957326198 160914425427 169565738622 188351447274 219743355153 233175100578 250311328442 254348607933 272037617341 321828850854 324383048083 349762650867 375466992663 439486710306 508697215866 512734495357 544075234682 648766096166 659230065459 699525301734 750933985326 816112852023 876089649547 973149144249 1025468990714 1126400977989 1318460130918 1538203486071 1632225704046 1752179299094 1946298288498 2252801955978 2270681336581 2448338556069 2628268948641 2919447432747 3076406972142 3589141467499 4541362673162 4614610458213 4896677112138 5256537897282 5838894865494 6812044009743 7178282934998 7884806845923 9229220916426 10767424402497 13624088019486 15769613691846 15894769356067 20436132029229 21534848804994 31789538712134 32302273207491 40872264058458 47684308068201 64604546414982 95368616136402 111263385492469 143052924204603 222526770984938 286105848409206 333790156477407 667580312954814 1001370469432221 2002740938864442
• Sum of all divisors σ(n): 5277642719232000
• Sum of proper divisors (its aliquot sum) s(n): 3274901780367558
• 2002740938864442 is an abundant number, because the sum of its proper divisors (3274901780367558) is greater than itself. Its abundance is 1272160841503116

Bases of 2002740938864442

• Binary: 111000111010111101101110110001111001111011100111010₂
• Hexadecimal: 0x71D7B763CF73A
• Base-36: JPWUHHREII

Squares and roots of 2002740938864442

• 2002740938864442 squared (2002740938864442²) is 4010971268203626608600451971364
• 2002740938864442 cubed (2002740938864442³) is 8032936363440432754138707441145278402461838888
• The square root of 2002740938864442 is 44751993.6859179717
• The cube root of 2002740938864442 is 126049.6348260547

Scales and comparisons

• 2,002,740,938,864,442 seconds is equal to 63,680,966 years, 50 weeks, 3 days, 14 hours, 20 minutes, 42 seconds.
• To count from 1 to 2,002,740,938,864,442 would take you about one hundred ninety-one million, forty-two thousand, nine hundred 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 2002740938864442 cubic inches would be around 10504.1 feet tall.

Recreational maths with 2002740938864442

• 2002740938864442 backwards is 2444688390472002
• 2002740938864442 is a Harshad number.
• The number of decimal digits it has is: 16
• The sum of 2002740938864442's digits is 63
• More coming soon!