20876337621676740

Names of 20876337621676740

• Cardinal: 20876337621676740 can be written as Twenty quadrillion, eight hundred seventy-six trillion, three hundred thirty-seven billion, six hundred twenty-one million, six hundred seventy-six thousand, seven hundred forty.

Scientific notation

• Scientific notation: 2.087633762167674 × 10¹⁶

Factors of 20876337621676740

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 37142745

Divisors of 20876337621676740

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 5 6 7 10 12 14 15 20 21 23 28 30 31 35 42 46 60 62 69 70 84 92 93 105 115 124 138 140 155 161 186 210 217 230 276 310 322 345 372 420 434 460 465 483 620 644 651 690 713 805 868 930 966 1085 1302 1380 1426 1610 1860 1877 1932 2139 2170 2415 2604 2852 3220 3255 3565 3754 4278 4340 4830 4991 5631 6510 7130 7508 8556 9385 9660 9982 10695 11262 13020 13139 14260 14973 18770 19964 21390 22524 24955 26278 28155 29946 37540 39417 42780 43171 49910 52556 56310 58187 59892 65695 74865 78834 86342 99820 112620 116374 129513 131390 149730 157668 172684 174561 197085 215855 232748 259026 262780 290935 299460 302197 349122 394170 407309 431710 518052 581870 604394 647565 698244 788340 814618 863420 872805 906591 1163740 1208788 1221927 1295130 1338301 1510985 1629236 1745610 1813182 2036545 2443854 2590260 2676602 3021970 3491220 3626364 4014903 4073090 4532955 4887708 5353204 6043940 6109635 6691505 8029806 8146180 9065910 9368107 12219270 13383010 16059612 18131820 18736214 20074515 24438540 26766020 28104321 37140797 37472428 40149030 46840535 56208642 74281594 80298060 93681070 111422391 112417284 140521605 148563188 185703985 187362140 222844782 259985579 281043210 371407970 445689564 519971158 557111955 562086420 742815940 779956737 854238331 1039942316 1114223910 1151364707 1299927895 1559913474 1708476662 2228447820 2302729414 2562714993 2599855790 3119826948 3416953324 3454094121 3899783685 4271191655 4605458828 5125429986 5199711580 5756823535 5979668317 6908188242 7799567370 8059552949 8542383310 10250859972 11513647070 11959336634 12813574965 13816376484 15599134740 16119105898 17084766620 17270470605 17939004951 23027294140 23918673268 24178658847 25627149930 26481388261 29898341585 32238211796 34540941210 35878009902 40297764745 48357317694 51254299860 52962776522 59796683170 69081882420 69713275969 71756019804 79444164783 80595529490 89695024755 96714635388 105925553044 119593366340 120893294235 132406941305 139426551938 158888329566 161191058980 179390049510 185369717827 209139827907 241786588470 264813882610 278853103876 317776659132 348566379845 358780099020 370739435654 397220823915 418279655814 483573176940 487992931783 529627765220 556109153481 697132759690 741478871308 794441647830 836559311628 926848589135 975985863566 1045699139535 1112218306962 1394265519380 1463978795349 1588883295660 1603405347287 1853697178270 1951971727132 2091398279070 2161111555039 2224436613924 2439964658915 2780545767405 2927957590698 3206810694574 3707394356540 4182796558140 4322223110078 4810216041861 4879929317830 5561091534810 5855915181396 6413621389148 6483334665117 7319893976745 8017026736435 8644446220156 9620432083722 9759858635660 10805557775195 11122183069620 11223837431009 12966669330234 14639787953490 15127780885273 16034053472870 19240864167444 21611115550390 22447674862018 24051080209305 25933338660468 29279575906980 30255561770546 32068106945740 32416673325585 33671512293027 43222231100780 44895349724036 45383342655819 48102160418610 49705565765897 56119187155045 60511123541092 64833346651170 67343024586054 75638904426365 90766685311638 96204320837220 99411131531794 112238374310090 129666693302340 134686049172108 149116697297691 151277808852730 168357561465135 181533370623276 198822263063588 224476748620180 226916713279095 248527828829485 298233394595382 302555617705460 336715122930270 347938960361279 453833426558190 497055657658970 596466789190764 673430245860540 695877920722558 745583486488455 907666853116380 994111315317940 1043816881083837 1391755841445116 1491166972976910 1739694801806395 2087633762167674 2982333945953820 3479389603612790 4175267524335348 5219084405419185 6958779207225580 10438168810838370 20876337621676740
• Sum of all divisors σ(n): 71995824120987648
• Sum of proper divisors (its aliquot sum) s(n): 51119486499310908
• 20876337621676740 is an abundant number, because the sum of its proper divisors (51119486499310908) is greater than itself. Its abundance is 30243148877634168

Bases of 20876337621676740

• Binary: 1001010001010101110101100100000001001101011001011000100₂
• Hexadecimal: 0x4A2AEB2026B2C4
• Base-36: 5PK1L3SVR2C

Squares and roots of 20876337621676740

• 20876337621676740 squared (20876337621676740²) is 435821472494235645084729057027600
• 20876337621676740 cubed (20876337621676740³) is 9098356202565966126417281976271779857392458024000
• The square root of 20876337621676740 is 144486461.7245392303
• The cube root of 20876337621676740 is 275349.8033274731

Scales and comparisons

• 20,876,337,621,676,740 seconds is equal to 663,802,961 years, 32 weeks, 15 hours, 59 minutes.
• To count from 1 to 20,876,337,621,676,740 would take you about one billion, nine hundred ninety-one million, four hundred eight thousand, eight hundred eighty-four 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 20876337621676740 cubic inches would be around 22945.8 feet tall.

Recreational maths with 20876337621676740

• 20876337621676740 backwards is 04767612673367802
• The number of decimal digits it has is: 17
• The sum of 20876337621676740's digits is 75
• More coming soon!