42028967408684515721216

Names of 42028967408684515721216

• Cardinal: 42028967408684515721216 can be written as Forty-two sextillion, twenty-eight quintillion, nine hundred sixty-seven quadrillion, four hundred eight trillion, six hundred eighty-four billion, five hundred fifteen million, seven hundred twenty-one thousand, two hundred sixteen.

Scientific notation

• Scientific notation: 4.2028967408684515721216 × 10²²

Factors of 42028967408684515721216

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 26
• Sum of prime factors: 1974

Divisors of 42028967408684515721216

• Number of divisors d(n): 264
• Complete list of divisors:
  1 2 4 8 16 32 64 128 149 256 298 512 596 1024 1192 1823 2048 2384 3646 4096 4768 7292 8192 9536 14584 16384 19072 22201 29168 32768 38144 44402 58336 65536 76288 88804 116672 131072 152576 177608 233344 262144 271627 305152 355216 466688 524288 543254 610304 710432 933376 1048576 1086508 1220608 1420864 1866752 2097152 2173016 2441216 2841728 3307949 3323329 3733504 4346032 4882432 5683456 6615898 6646658 7467008 8692064 9764864 11366912 13231796 13293316 14934016 17384128 19529728 22733824 26463592 26586632 29868032 34768256 39059456 40472423 45467648 52927184 53173264 59736064 69536512 78118912 80944846 90935296 105854368 106346528 119472128 139073024 156237824 161889692 181870592 211708736 212693056 238944256 278146048 312475648 323779384 363741184 423417472 425386112 477888512 495176021 556292096 647558768 727482368 846834944 850772224 955777024 990352042 1112584192 1295117536 1454964736 1693669888 1701544448 1911554048 1980704084 2225168384 2590235072 2909929472 3387339776 3403088896 3823108096 3961408168 4450336768 5180470144 5819858944 6030391027 6774679552 6806177792 7922816336 8900673536 10360940288 11639717888 12060782054 13549359104 13612355584 15845632672 17801347072 20721880576 23279435776 24121564108 27098718208 27224711168 31691265344 35602694144 41443761152 46558871552 48243128216 54197436416 54449422336 63382530688 71205388288 73781227129 82887522304 96486256432 108394872832 108898844672 126765061376 142410776576 147562454258 165775044608 192972512864 216789745664 217797689344 253530122752 284821553152 295124908516 331550089216 385945025728 433579491328 435595378688 507060245504 569643106304 590249817032 663100178432 771890051456 867158982656 871190757376 1014120491008 1180499634064 1326200356864 1543780102912 1734317965312 1742381514752 2028240982016 2360999268128 2652400713728 3087560205824 3468635930624 3484763029504 4056481964032 4721998536256 5304801427456 6175120411648 6937271861248 6969526059008 8112963928064 9443997072512 10609602854912 10993402842221 12350240823296 16225927856128 18887994145024 21219205709824 21986805684442 24700481646592 32451855712256 37775988290048 42438411419648 43973611368884 49400963293184 64903711424512 75551976580096 84876822839296 87947222737768 98801926586368 129807422849024 151103953160192 175894445475536 197603853172736 259614845698048 302207906320384 351788890951072 395207706345472 519229691396096 604415812640768 703577781902144 790415412690944 1038459382792192 1208831625281536 1407155563804288 1580830825381888 2417663250563072 2814311127608576 3161661650763776 4835326501126144 5628622255217152 6323323301527552 9670653002252288 11257244510434304 12646646603055104 19341306004504576 22514489020868608 38682612009009152 45028978041737216 77365224018018304 90057956083474432 154730448036036608 180115912166948864 360231824333897728 720463648667795456 1440927297335590912 2881854594671181824 5763709189342363648 11527418378684727296 23054836757369454592
• Sum of all divisors σ(n): 42052359264284092744324
• Sum of proper divisors (its aliquot sum) s(n): 23391855599577023108
• 42028967408684515721216 is a deficient number, because the sum of its proper divisors (23391855599577023108) is less than itself. Its deficiency is 42005575553084938698108

Bases of 42028967408684515721216

• Binary: 1000111001100110010100010111011010110010111110000110011000000000000000000000₂
• Hexadecimal: 0x8E665176B2F86600000
• Base-36: 6UDWE2CHT75EHA8

Squares and roots of 42028967408684515721216

• 42028967408684515721216 squared (42028967408684515721216²) is 1766434101440265216338970318028847860632518656
• 42028967408684515721216 cubed (42028967408684515721216³) is 74241401279021824549314572625618430072686986538790370809754415005696
• The square root of 42028967408684515721216 is 205009676378.1761490569
• 42028967408684515721216 is a perfect cube number. Its cube root is 34768256

Scales and comparisons

• 42,028,967,408,684,515,721,216 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 42,028,967,408,684,515,721,216 would take you about two hundred ninety-three billion, two hundred seventy-four million, seven hundred one thousand and 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 42028967408684515721216 cubic inches would be around 2897354.7 feet tall.

Recreational maths with 42028967408684515721216

• 42028967408684515721216 backwards is 61212751548680476982024
• The number of decimal digits it has is: 23
• The sum of 42028967408684515721216's digits is 98
• More coming soon!