42236389438574128

Names of 42236389438574128

• Cardinal: 42236389438574128 can be written as Forty-two quadrillion, two hundred thirty-six trillion, three hundred eighty-nine billion, four hundred thirty-eight million, five hundred seventy-four thousand, one hundred twenty-eight.

Scientific notation

• Scientific notation: 4.2236389438574128 × 10¹⁶

Factors of 42236389438574128

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 17
• Sum of prime factors: 179

Divisors of 42236389438574128

• Number of divisors d(n): 400
• Complete list of divisors:
  1 2 4 7 8 14 16 19 28 38 49 56 76 98 112 133 151 152 196 266 302 304 343 392 532 604 686 784 931 1057 1064 1208 1372 1862 2114 2128 2401 2416 2744 2869 3724 4228 4802 5488 5738 6517 7399 7448 8456 9604 11476 13034 14798 14896 16807 16912 19208 20083 22801 22952 26068 29596 33614 38416 40166 45602 45619 45904 51793 52136 59192 67228 80332 91204 91238 103586 104272 117649 118384 134456 140581 159607 160664 182408 182476 207172 235298 268912 281162 319214 319333 321328 362551 364816 364952 414344 433219 470596 562324 638428 638666 725102 729904 823543 828688 866438 941192 984067 1117249 1124648 1276856 1277332 1450204 1647086 1732876 1882384 1968134 2234498 2235331 2249296 2537857 2553712 2554664 2900408 3032533 3294172 3442951 3465752 3936268 4468996 4470662 5075714 5109328 5764801 5800816 6065066 6588344 6885902 6888469 6931504 7820743 7872536 8937992 8941324 10151428 11529602 12130132 13176688 13771804 13776938 15641486 15647317 15745072 17764999 17875984 17882648 20302856 21227731 23059204 24100657 24260264 27543608 27553876 31282972 31294634 35529998 35765296 40353607 40605712 42455462 46118408 48201314 48219283 48520528 54745201 55087216 55107752 62565944 62589268 65416069 71059996 80707214 84910924 92236816 96402628 96438566 109490402 109531219 110215504 124354993 125131888 125178536 130832138 142119992 148594117 161414428 168704599 169821848 192805256 192877132 218980804 219062438 248709986 250357072 261664276 284239984 297188234 322828856 337409198 337534981 339643696 383216407 385610512 385754264 437961608 438124876 457912483 497419972 523328552 594376468 645657712 674818396 675069962 766432814 766718533 771508528 870484951 875923216 876249752 915824966 994839944 1040158819 1046657104 1180932193 1188752936 1349636792 1350139924 1532865628 1533437066 1740969902 1752499504 1831649932 1989679888 2080317638 2361864386 2362744867 2377505872 2682514849 2699273584 2700279848 3065731256 3066874132 3205387381 3481939804 3663299864 4160635276 4723728772 4725489734 5365029698 5400559696 6093394657 6131462512 6133748264 6410774762 6963879608 7281111733 7326599728 8266525351 8321270552 9447457544 9450979468 10730059396 12186789314 12267496528 12821549524 13927759216 14562223466 16533050702 16539214069 16642541104 18777603943 18894915088 18901958936 21460118792 22437711667 24373578628 25643099048 29124446932 33066101404 33078428138 37555207886 37803917872 42920237584 44875423334 48747157256 50967782131 51286198096 57865677457 58248893864 66132202808 66156856276 75110415772 89750846668 97494314512 101935564262 115731354914 115774498483 116497787728 131443227601 132264405616 132313712552 150220831544 157063981669 179501693336 203871128524 231462709828 231548996966 262886455202 264627425104 300441663088 314127963338 356774474917 359003386672 405059742199 407742257048 462925419656 463097993932 525772910404 628255926676 713548949834 810119484398 815484514096 920102593207 925850839312 926195987864 1051545820808 1099447871683 1256511853352 1427097899668 1620238968796 1840205186414 1852391975728 2103091641616 2198895743366 2497421324419 2513023706704 2835418195393 2854195799336 3240477937592 3680410372828 4397791486732 4994842648838 5670836390786 5708391598672 6480955875184 7360820745656 7696135101781 8795582973464 9989685297676 11341672781572 14721641491312 15392270203562 17481949270933 17591165946928 19847927367751 19979370595352 22683345563144 30784540407124 34963898541866 39695854735502 39958741190704 45366691126288 53872945712467 61569080814248 69927797083732 79391709471004 107745891424934 123138161628496 138935491574257 139855594167464 158783418942008 215491782849868 277870983148514 279711188334928 317566837884016 377110619987269 430983565699736 555741966297028 754221239974538 861967131399472 1111483932594056 1508442479949076 2222967865188112 2639774339910883 3016884959898152 5279548679821766 6033769919796304 10559097359643532 21118194719287064 42236389438574128
• Sum of all divisors σ(n): 101166649500899840
• Sum of proper divisors (its aliquot sum) s(n): 58930260062325712
• 42236389438574128 is an abundant number, because the sum of its proper divisors (58930260062325712) is greater than itself. Its abundance is 16693870623751584

Bases of 42236389438574128

• Binary: 10010110000011011100010110111101000101001100111000110000₂
• Hexadecimal: 0x960DC5BD14CE30
• Base-36: BJVJTG0GUGG

Squares and roots of 42236389438574128

• 42236389438574128 squared (42236389438574128²) is 1783912592806896143434849750960384
• 42236389438574128 cubed (42236389438574128³) is 75346026994168577215217658731618056551843575345152
• The square root of 42236389438574128 is 205514937.2638741507
• The cube root of 42236389438574128 is 348253.5844886775

Scales and comparisons

• 42,236,389,438,574,128 seconds is equal to 1,342,986,538 years, 21 weeks, 4 days, 11 hours, 55 minutes, 28 seconds.
• To count from 1 to 42,236,389,438,574,128 would take you about four billion, twenty-eight million, nine hundred fifty-nine thousand, six hundred fifteen 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 42236389438574128 cubic inches would be around 29021.1 feet tall.

Recreational maths with 42236389438574128

• 42236389438574128 backwards is 82147583498363224
• The number of decimal digits it has is: 17
• The sum of 42236389438574128's digits is 79
• More coming soon!