42931584446287842

Names of 42931584446287842

• Cardinal: 42931584446287842 can be written as Forty-two quadrillion, nine hundred thirty-one trillion, five hundred eighty-four billion, four hundred forty-six million, two hundred eighty-seven thousand, eight hundred forty-two.

Scientific notation

• Scientific notation: 4.2931584446287842 × 10¹⁶

Factors of 42931584446287842

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 3164

Divisors of 42931584446287842

• Number of divisors d(n): 270
• Complete list of divisors:
  1 2 3 6 9 18 27 29 54 58 81 87 162 174 191 261 382 522 573 783 841 1146 1566 1682 1719 2349 2523 2939 3438 4698 5046 5157 5539 5878 7569 8817 10314 11078 15138 15471 16617 17634 22707 26451 30942 33234 36481 45414 49851 52902 68121 72962 79353 85231 99702 109443 136242 149553 158706 160631 170462 218886 238059 255693 299106 321262 328329 448659 476118 481893 511386 561349 656658 767079 897318 963786 984987 1057949 1122698 1445679 1534158 1684047 1969974 2115898 2301237 2471699 2891358 2954961 3173847 3368094 4337037 4602474 4943398 5052141 5909922 6347694 6903711 7415097 8637721 8674074 9521541 10104282 13011111 13807422 14830194 15156423 16279121 17275442 19043082 22245291 25913163 26022222 28564623 30312846 30680521 32558242 44490582 45469269 48837363 51826326 57129246 61361042 66735873 77739489 85693869 90938538 92041563 97674726 107217659 133471746 146512089 155478978 171387738 184083126 200207619 214435318 233218467 250493909 276124689 293024178 321652977 400415238 439536267 466436934 472094509 500987818 552249378 643305954 699655401 751481727 828374067 879072534 944189018 964958931 1318608801 1399310802 1416283527 1502963454 1649804711 1656748134 1929917862 2254445181 2485122201 2637217602 2832567054 2894876793 3109312111 3299609422 4248850581 4508890362 4949414133 4970244402 5789753586 6218624222 6763335543 7264323361 8497701162 8684630379 9327936333 9898828266 12746551743 13526671086 14528646722 14848242399 17369260758 18655872666 20290006629 21792970083 25493103486 27983808999 29696484798 38239655229 40580013258 43585940166 44544727197 47844336619 55967617998 65378910249 76479310458 83951426997 89089454394 90170051219 95688673238 130757820498 133634181591 143533009857 167902853994 180340102438 196136730747 251854280991 267268363182 270510153657 287066019714 315112699801 392273461494 430599029571 503708561982 541020307314 588410192241 630225399602 811530460971 861198059142 945338099403 1176820384482 1291797088713 1387485761951 1623060921942 1890676198806 2434591382913 2583594177426 2774971523902 2836014298209 3875391266139 4162457285853 4869182765826 5672028596418 7303774148739 7750782532278 8324914571706 8508042894627 9138268294229 12487371857559 14607548297478 17016085789254 18276536588458 24974743715118 25524128683881 27414804882687 37462115572677 51048257367762 54829609765374 74924231145354 82244414648061 112386346718031 164488829296122 224772693436062 246733243944183 265009780532641 493466487888366 530019561065282 740199731832549 795029341597923 1480399463665098 1590058683195846 2385088024793769 4770176049587538 7155264074381307 14310528148762614 21465792223143921 42931584446287842
• Sum of all divisors σ(n): 100188571689775569
• Sum of proper divisors (its aliquot sum) s(n): 57256987243487727
• 42931584446287842 is an abundant number, because the sum of its proper divisors (57256987243487727) is greater than itself. Its abundance is 14325402797199885

Bases of 42931584446287842

• Binary: 10011000100001100000110001110000100100001100111111100010₂
• Hexadecimal: 0x98860C7090CFE2
• Base-36: BQPZ5MENO4I

Squares and roots of 42931584446287842

• 42931584446287842 squared (42931584446287842²) is 1843120943068744153176293917016964
• 42931584446287842 cubed (42931584446287842³) is 79128102412077475613751614878268477174203940951688
• The square root of 42931584446287842 is 207199383.3154139529
• The cube root of 42931584446287842 is 350153.9035973043

Scales and comparisons

• 42,931,584,446,287,842 seconds is equal to 1,365,091,589 years, 14 weeks, 4 days, 16 hours, 50 minutes, 42 seconds.
• To count from 1 to 42,931,584,446,287,842 would take you about four billion, ninety-five million, two hundred seventy-four thousand, seven hundred sixty-seven 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 42931584446287842 cubic inches would be around 29179.5 feet tall.

Recreational maths with 42931584446287842

• 42931584446287842 backwards is 24878264448513924
• 42931584446287842 is a Harshad number.
• The number of decimal digits it has is: 17
• The sum of 42931584446287842's digits is 81
• More coming soon!