42047621824764078

Names of 42047621824764078

• Cardinal: 42047621824764078 can be written as Forty-two quadrillion, forty-seven trillion, six hundred twenty-one billion, eight hundred twenty-four million, seven hundred sixty-four thousand and seventy-eight.

Scientific notation

• Scientific notation: 4.2047621824764078 × 10¹⁶

Factors of 42047621824764078

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 12094

Divisors of 42047621824764078

• Number of divisors d(n): 336
• Complete list of divisors:
  1 2 3 6 9 18 19 27 29 38 54 57 58 81 87 114 162 171 174 243 261 342 361 486 513 522 551 722 729 783 1026 1083 1102 1458 1539 1566 1653 2166 2349 3078 3249 3306 4617 4698 4959 6498 6859 7047 9234 9747 9918 10469 12041 13718 13851 14094 14877 19494 20577 20938 21141 24082 27702 29241 29754 31407 36123 41154 42282 44631 58482 61731 62814 72246 87723 89262 94221 108369 123462 133893 175446 185193 188442 198911 216738 228779 263169 267786 282663 325107 349189 370386 397822 401679 457558 526338 555579 565326 596733 650214 686337 698378 803358 847989 975321 1047567 1111158 1193466 1372674 1666737 1695978 1790199 1950642 2059011 2095134 2543967 2925963 3142701 3333474 3580398 4118022 4346801 5000211 5087934 5370597 5851926 6177033 6285402 6634591 7631901 8693602 8777889 9428103 10000422 10741194 12354066 13040403 13269182 15263802 16111791 17555778 18531099 18856206 19903773 26080806 28284309 32223582 37062198 39121209 39807546 48335373 55593297 56568618 59711319 78242418 82589219 84852927 96670746 111186594 117363627 119422638 126057229 144985681 145006119 165178438 166779891 169705854 179133957 234727254 247767657 252114458 254558781 289971362 290012238 333559782 352090881 358267914 378171687 434957043 495535314 509117562 537401871 704181762 743302971 756343374 869914086 1056272643 1074803742 1134515061 1304871129 1486605942 1612205613 2112545286 2229908913 2269030122 2395087351 2609742258 2754727939 3168817929 3224411226 3403545183 3914613387 4204584749 4459817826 4790174702 4836616839 5509455878 6337635858 6689726739 6807090366 7185262053 7829226774 8264183817 8409169498 9673233678 10210635549 11743840161 12613754247 13379453478 14370524106 16528367634 20069180217 20421271098 21555786159 23487680322 24792551451 25227508494 30631906647 35231520483 37841262741 40138360434 43111572318 49585102902 52339830841 60207540651 61263813294 64667358477 70463040966 74377654353 75682525482 79887110231 91895719941 104679661682 105694561449 113523788223 120415081302 129334716954 148755308706 157019492523 159774220462 183791439882 194002075431 211389122898 223132963059 227047576446 239661330693 314038985046 340571364669 388004150862 446265926118 471058477569 479322661386 582006226293 669398889177 681142729338 718983992079 942116955138 994456785979 1021714094007 1164012452586 1338797778354 1413175432707 1437967984158 1517855094389 1746018678879 1988913571958 2008196667531 2043428188014 2156951976237 2826350865414 2983370357937 3035710188778 3065142282021 3492037357758 4016393335062 4239526298121 4313903952474 4553565283167 5966740715874 6130284564042 6470855928711 8479052596242 8950111073811 9107130566334 12718578894363 12941711857422 13660695849501 17900222147622 19412567786133 25437157788726 26850333221433 27321391699002 28839246793391 38155736683089 38825135572266 40982087548503 53700666442866 57678493586782 58237703358399 76311473366178 80550999664299 81964175097006 86517740380173 116475406716798 122946262645509 161101999328598 173035480760346 241652998992897 245892525291018 259553221140519 368838787936527 483305997985794 519106442281038 724958996978691 737677575873054 778659663421557 1106516363809581 1449917993957382 1557319326843114 2213032727619162 2335978990264671 4671957980529342 7007936970794013 14015873941588026 21023810912382039 42047621824764078
• Sum of all divisors σ(n): 103267204323332400
• Sum of proper divisors (its aliquot sum) s(n): 61219582498568322
• 42047621824764078 is an abundant number, because the sum of its proper divisors (61219582498568322) is greater than itself. Its abundance is 19171960673804244

Bases of 42047621824764078

• Binary: 10010101011000100001011011011010100000111101100010101110₂
• Hexadecimal: 0x956216DA83D8AE
• Base-36: BI0MYST1GVI

Squares and roots of 42047621824764078

• 42047621824764078 squared (42047621824764078²) is 1768002501118376412552660359190084
• 42047621824764078 cubed (42047621824764078³) is 74340300552262520266945596080891066584722457002552
• The square root of 42047621824764078 is 205055167.7592254147
• The cube root of 42047621824764078 is 347733.9916371553

Scales and comparisons

• 42,047,621,824,764,078 seconds is equal to 1,336,984,312 years, 10 weeks, 11 hours, 21 minutes, 18 seconds.
• To count from 1 to 42,047,621,824,764,078 would take you about four billion, ten million, nine hundred fifty-two thousand, nine hundred thirty-six 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 42047621824764078 cubic inches would be around 28977.8 feet tall.

Recreational maths with 42047621824764078

• 42047621824764078 backwards is 87046742812674024
• The number of decimal digits it has is: 17
• The sum of 42047621824764078's digits is 72
• More coming soon!