71338953218842242

Names of 71338953218842242

• Cardinal: 71338953218842242 can be written as Seventy-one quadrillion, three hundred thirty-eight trillion, nine hundred fifty-three billion, two hundred eighteen million, eight hundred forty-two thousand, two hundred forty-two.

Scientific notation

• Scientific notation: 7.1338953218842242 × 10¹⁶

Factors of 71338953218842242

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 15755

Divisors of 71338953218842242

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 6 9 18 19 37 38 57 74 111 114 127 171 222 254 333 342 381 666 703 762 823 1143 1406 1646 2109 2286 2413 2469 4218 4699 4826 4938 6327 6733 7239 7407 8011 9398 12654 13466 14097 14478 14814 15637 16022 20199 21717 24033 28194 30451 31274 40398 42291 43434 46911 48066 60597 60902 72099 84582 89281 91353 93822 104521 121194 127927 140733 144198 152209 178562 182706 209042 249121 255854 267843 274059 281466 296407 304418 313563 383781 456627 498242 535686 548118 578569 592814 627126 747363 767562 803529 855091 889221 913254 940689 1017397 1151343 1157138 1369881 1494726 1607058 1710182 1735707 1778442 1881378 1985899 2034794 2242089 2302686 2565273 2667663 2739762 3052191 3471414 3867277 3971798 4484178 4733299 5130546 5207121 5335326 5541259 5631733 5957697 6104382 6593053 7695819 7734554 9156573 9466598 10414242 11082518 11263466 11601831 11915394 13186106 14199897 15391638 16246729 16623777 16895199 17873091 18313146 19330543 19779159 23203662 28399794 31638367 32493458 33247554 33790398 34805493 35746182 37643689 38661086 39558318 42599691 48740187 49871331 50685597 53938063 57991629 59337477 63276734 69610986 73478263 75287378 85199382 94915101 97480374 99742662 101371194 105283921 107876126 112931067 115983258 118674954 125268007 146220561 146956526 161814189 173974887 189830202 205026583 210567842 220434789 225862134 243942961 250536014 284745303 292441122 315851763 323628378 338793201 347949774 375804021 410053166 440869578 485442567 487885922 569490606 601128973 615079749 631703526 661304367 677586402 703739893 715230091 731828883 751608042 837317731 947555289 970885134 1024823197 1127412063 1202257946 1230159498 1322608734 1407479786 1430460182 1463657766 1674635462 1803386919 1845239247 1895110578 1995708331 2049646394 2111219679 2145690273 2195486649 2254824126 2511953193 3074469591 3606773838 3690478494 3895505077 3991416662 4222439358 4291380546 4390973298 4634916259 5023906386 5410160757 5987124993 6148939182 6333659037 6437070819 6850134001 7535859579 7791010154 9223408773 9269832518 10820321514 11686515231 11974249986 12667318074 12874141638 13371057967 13700268002 13904748777 15071719158 15909036889 17961374979 18446817546 20550402003 23373030462 26038376041 26742115934 27809497554 30980756047 31818073778 35059545693 35922749958 37918458289 40113173901 41100804006 41714246331 44391025849 47727110667 52076752082 61651206009 61961512094 70119091386 75836916578 78115128123 80226347802 83428492662 88782051698 92942268141 95454221334 113755374867 120339521703 123302412018 130152546019 133173077547 143181332001 156230256246 185884536282 227510749734 234345384369 240679043406 253454958037 260305092038 266346155094 278826804423 286362664002 341266124601 390457638057 399519232641 468690768738 494729144779 506909916074 557653608846 588634364893 682532249202 760364874111 780915276114 799038465282 843429491131 989458289558 1171372914171 1177268729786 1484187434337 1520729748222 1642467956413 1686858982262 1765903094679 2281094622333 2342745828342 2530288473393 2968374868674 3284935912826 3531806189358 4452562303011 4562189244666 4815644202703 4927403869239 5060576946786 5297709284037 5637660282823 7590865420179 8905124606022 9631288405406 9854807738478 10595418568074 11275320565646 14446932608109 14782211607717 15181730840358 16912980848469 28893865216218 29564423215434 31206891171847 33825961696938 43340797824327 50738942545407 62413782343694 86681595648654 93620673515541 101477885090814 107115545373637 187241347031082 208593430464451 214231090747274 280862020546623 321346636120911 417186860928902 561724041093246 625780291393353 642693272241822 964039908362733 1251560582786706 1877340874180059 1928079816725466 3754681748360118 3963275178824569 7926550357649138 11889825536473707 23779651072947414 35669476609421121 71338953218842242
• Sum of all divisors σ(n): 168666733157744640
• Sum of proper divisors (its aliquot sum) s(n): 97327779938902398
• 71338953218842242 is an abundant number, because the sum of its proper divisors (97327779938902398) is greater than itself. Its abundance is 25988826720060156

Bases of 71338953218842242

• Binary: 11111101011100100110011001100101010000011101111010000010₂
• Hexadecimal: 0xFD72666541DE82
• Base-36: JIFJQODB5OI

Squares and roots of 71338953218842242

• 71338953218842242 squared (71338953218842242²) is 5089246246360161880797178883586564
• 71338953218842242 cubed (71338953218842242³) is 363061499888256068130123712385365734786632666836488
• The square root of 71338953218842242 is 267093528.9722351959
• The cube root of 71338953218842242 is 414739.6697353969

Scales and comparisons

• 71,338,953,218,842,242 seconds is equal to 2,268,358,046 years, 25 weeks, 2 days, 18 hours, 50 minutes, 42 seconds.
• To count from 1 to 71,338,953,218,842,242 would take you about six billion, eight hundred five million, seventy-four thousand, one hundred thirty-nine 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 71338953218842242 cubic inches would be around 34561.6 feet tall.

Recreational maths with 71338953218842242

• 71338953218842242 backwards is 24224881235983317
• The number of decimal digits it has is: 17
• The sum of 71338953218842242's digits is 72
• More coming soon!