40102122474478449

Names of 40102122474478449

• Cardinal: 40102122474478449 can be written as Forty quadrillion, one hundred two trillion, one hundred twenty-two billion, four hundred seventy-four million, four hundred seventy-eight thousand, four hundred forty-nine.

Scientific notation

• Scientific notation: 4.0102122474478449 × 10¹⁶

Factors of 40102122474478449

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 338930

Divisors of 40102122474478449

• Number of divisors d(n): 384
• Complete list of divisors:
  1 3 7 9 11 21 33 37 61 63 77 99 111 183 229 231 259 331 333 407 427 549 671 687 693 777 993 1221 1281 1603 2013 2061 2257 2317 2331 2519 2849 2979 3641 3663 3843 4697 4809 6039 6771 6951 7557 8473 8547 10923 12247 13969 14091 14427 15799 17633 20191 20313 20853 22671 24827 25419 25487 25641 32769 36741 41907 42273 47397 52899 59311 60573 74481 75799 76257 76461 85729 93203 97783 110223 125721 134717 141337 142191 153659 158697 173789 177933 181719 222101 223443 227397 229383 257187 279609 293349 338251 404151 424011 460977 516853 521367 530593 533799 652421 666303 682191 747067 771561 833789 838827 880047 943019 1014753 1075613 1212453 1272033 1382931 1550559 1554707 1564101 1591779 1957263 1998909 2241201 2367757 2501367 2804563 2829057 3044259 3226839 3617971 3720761 4623739 4651677 4664121 4775337 5229469 5685383 5836523 5871789 6723603 7103271 7504101 8217737 8413689 8487171 9680517 10853913 11162283 12515287 13871217 13992363 15688407 17056149 17509569 19631941 20633311 21309813 24653211 25241067 26045327 30850193 32366173 32561739 33486849 37545861 39797681 41613651 47065221 50861129 51168447 52528707 57524159 58895823 61899933 73959633 77459479 78135981 87607009 92550579 97098519 111961081 112637583 119393043 137668157 144433177 152583387 171078343 172572477 176687469 185699799 215951351 226966421 232378437 234407943 262821027 277651737 291295557 335883243 356027903 358179129 413004471 433299531 457750161 513235029 517717431 542216353 647854053 680899263 697135311 763432507 783727567 788463081 852054269 963677099 1007649729 1068083709 1197548401 1231571891 1239013413 1299898593 1539705087 1588764947 1626649059 1881861773 1943562159 2042697789 2290297521 2351182701 2556162807 2866000723 2891031297 3204251127 3592645203 3694715673 4142559997 4725028219 4766294841 4879947177 5344027549 5645585319 5964379883 6829625941 6870892563 7053548103 7668488421 8397757577 8598002169 8621003237 8673093891 10777935609 11084147019 12427679991 13173032411 14175084657 14298884523 16032082647 16936755957 17893139649 20062005061 20488877823 25193272731 25639087549 25794006507 25863009711 28997919979 31526007953 33075197533 37283039973 39519097233 42525253971 45568159967 47807381587 48096247941 51975310409 53679418947 58784303039 60186015183 61466633469 75125885351 75579818193 76917262647 77589029133 86993759937 94578023859 99225592599 118557291699 136704479901 143422144761 155925931227 174826044103 176352909117 179473612843 180558045549 220682055671 225377656053 230751787941 252696159817 260981279811 282029963039 283734071577 297676777797 318977119769 363827172863 410113439703 430266434283 467777793681 524478132309 525881197457 529058727351 538420838529 662046167013 676132968159 758088479451 846089889117 948646239313 956931359307 1091481518589 1223782308721 1563984340489 1573434396927 1577643592371 1615262515587 1768873118719 1923086485133 1974209741273 1986138501039 2274265438353 2538269667351 2779657757987 2845938717939 2870794077921 3274444555767 3671346926163 4691953021467 4732930777113 5306619356157 5769259455399 5922629223819 6640523675191 8338973273961 8537816153817 10435108632443 10947890383423 11014040778489 13461605395931 14075859064401 15919858068471 17203827745379 17307778366197 17767887671457 19457604305909 19921571025573 25016919821883 31305325897329 32843671150269 40384816187793 51611483236137 57867420598093 58372812917727 59764713076719 73045760427101 93915977691987 98531013450807 120426794217653 121154448563379 154834449708411 173602261794279 175118438753181 219137281281303 361280382652959 405071944186651 520806785382837 636541626579023 657411843843909 1083841147958877 1215215832559953 1909624879737069 3645647497679859 4455791386053161 5728874639211207 13367374158159483 40102122474478449
• Sum of all divisors σ(n): 75944471526543360
• Sum of proper divisors (its aliquot sum) s(n): 35842349052064911
• 40102122474478449 is a deficient number, because the sum of its proper divisors (35842349052064911) is less than itself. Its deficiency is 4259773422413538

Bases of 40102122474478449

• Binary: 10001110011110001010101011111100110101001001101101110001₂
• Hexadecimal: 0x8E78AAFCD49B71
• Base-36: AYV0KQJ6OA9

Squares and roots of 40102122474478449

• 40102122474478449 squared (40102122474478449²) is 1608180226958069521467354565445601
• 40102122474478449 cubed (40102122474478449³) is 64491440422507052633898286380759074011019756352849
• The square root of 40102122474478449 is 200255143.4407577183
• The cube root of 40102122474478449 is 342285.9869590791

Scales and comparisons

• 40,102,122,474,478,449 seconds is equal to 1,275,123,450 years, 35 weeks, 2 days, 4 hours, 54 minutes, 9 seconds.
• To count from 1 to 40,102,122,474,478,449 would take you about three billion, eight hundred twenty-five million, three hundred seventy thousand, three hundred fifty-two 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 40102122474478449 cubic inches would be around 28523.8 feet tall.

Recreational maths with 40102122474478449

• 40102122474478449 backwards is 94487447422120104
• 40102122474478449 is a Harshad number.
• The number of decimal digits it has is: 17
• The sum of 40102122474478449's digits is 63
• More coming soon!