18042334504992

Names of 18042334504992

• Cardinal: 18042334504992 can be written as Eighteen trillion, forty-two billion, three hundred thirty-four million, five hundred four thousand, nine hundred ninety-two.

Scientific notation

• Scientific notation: 1.8042334504992 × 10¹³

Factors of 18042334504992

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 18
• Sum of prime factors: 1044

Divisors of 18042334504992

• Number of divisors d(n): 864
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 21 23 24 27 28 32 36 42 46 48 54 56 63 69 72 81 84 92 96 108 112 126 138 144 161 162 168 184 189 207 216 224 243 252 276 288 322 324 336 368 378 414 432 483 486 504 529 552 567 621 644 648 672 729 736 756 828 864 966 972 1008 1009 1058 1104 1134 1242 1288 1296 1449 1458 1512 1587 1656 1701 1863 1932 1944 2016 2018 2116 2187 2208 2268 2484 2576 2592 2898 2916 3024 3027 3174 3312 3402 3703 3726 3864 3888 4036 4232 4347 4374 4536 4761 4968 5103 5152 5589 5796 5832 6048 6054 6348 6561 6624 6804 7063 7406 7452 7728 7776 8072 8464 8694 8748 9072 9081 9522 9936 10206 11109 11178 11592 11664 12108 12167 12696 13041 13122 13608 14126 14283 14812 14904 15309 15456 16144 16767 16928 17388 17496 18144 18162 19044 19872 20412 21189 22218 22356 23184 23207 23328 24216 24334 25392 26082 26244 27216 27243 28252 28566 29624 29808 30618 32288 33327 33534 34776 34992 36324 36501 38088 39123 40824 42378 42849 44436 44712 45927 46368 46414 48432 48668 50301 50784 52164 52488 54432 54486 56504 57132 59248 59616 61236 63567 66654 67068 69552 69621 69984 72648 73002 76176 78246 81648 81729 84756 85169 85698 88872 89424 91854 92828 96864 97336 99981 100602 104328 104976 108972 109503 113008 114264 117369 118496 122472 127134 128547 133308 134136 139104 139242 145296 146004 150903 152352 156492 162449 163296 163458 169512 170338 171396 177744 178848 183708 185656 190701 194672 199962 201204 208656 208863 209952 217944 219006 226016 228528 234738 244944 245187 254268 255507 257094 266616 268272 278484 290592 292008 299943 301806 312984 324898 326916 328509 339024 340676 342792 352107 355488 367416 371312 381402 385641 389344 399924 402408 417312 417726 435888 438012 457056 469476 487347 489888 490374 508536 511014 514188 533232 533761 536544 556968 572103 584016 599886 603612 625968 626589 649796 653832 657018 678048 681352 685584 704214 734832 735561 742624 762804 766521 771282 799848 804816 835452 871776 876024 899829 938952 974694 980748 985527 1017072 1022028 1028376 1056321 1066464 1067522 1113936 1144206 1156923 1168032 1199772 1207224 1251936 1253178 1299592 1307664 1314036 1362704 1371168 1408428 1462041 1469664 1471122 1525608 1533042 1542564 1599696 1601283 1609632 1670904 1716309 1752048 1799658 1877904 1879767 1949388 1961496 1971054 2034144 2044056 2056752 2112642 2135044 2206683 2227872 2288412 2299563 2313846 2399544 2414448 2506356 2599184 2615328 2628072 2699487 2725408 2816856 2924082 2942244 2956581 3051216 3066084 3085128 3199392 3202566 3341808 3432618 3470769 3504096 3599316 3736327 3755808 3759534 3898776 3922992 3942108 4088112 4113504 4225284 4270088 4386123 4413366 4576824 4599126 4627692 4799088 4803849 4828896 5012712 5148927 5198368 5256144 5398974 5633712 5639301 5848164 5884488 5913162 6102432 6132168 6170256 6405132 6620049 6683616 6865236 6898689 6941538 7198632 7472654 7519068 7797552 7845984 7884216 8098461 8176224 8450568 8540176 8772246 8826732 8869743 9153648 9198252 9255384 9598176 9607698 10025424 10297854 10512288 10797948 11208981 11267424 11278602 11696328 11768976 11826324 12264336 12276503 12340512 12810264 13158369 13240098 13730472 13797378 13883076 14397264 14411547 14945308 15038136 15446781 15595104 15768432 16196922 16901136 16917903 17080352 17544492 17653464 17739486 18307296 18396504 18510768 19215396 20050848 20595708 20696067 21595896 22417962 22557204 23392656 23537952 23652648 24295383 24528672 24553006 25620528 26316738 26480196 26609229 27460944 27594756 27766152 28794528 28823094 29890616 30076272 30893562 31536864 32393844 33626943 33802272 33835806 35088984 35306928 35478972 36793008 36829509 37021536 38430792 39475107 41191416 41392134 43191792 43234641 44835924 45114408 46340343 46785312 47305296 48590766 49106012 50753709 51241056 52633476 52960392 53218458 54921888 55189512 55532304 57646188 59781232 60152544 61787124 62088201 64787688 67253886 67671612 70177968 70613856 70957944 73586016 73659018 76861584 78950214 79827687 82382832 82784268 85935521 86383584 86469282 89671848 90228816 92680686 94610592 97181532 98212024 100880829 101507418 105266952 105920784 106436916 110379024 110488527 111064608 115292376 118425321 119562464 123574248 124176402 129575376 129703923 134507772 135343224 140355936 141915888 147318036 152261127 153723168 157900428 159655374 164765664 165568536 171871042 172938564 179343696 180457632 185361372 186264603 194363064 196424048 201761658 203014836 210533904 211841568 212873832 220758048 220977054 230584752 236850642 247148496 248352804 257806563 259150752 259407846 269015544 270686448 283831776 294636072 302642487 304522254 315800856 319310748 331137072 331465581 343742084 345877128 355275963 358687392 370722744 372529206 388726128 389111769 392848096 403523316 406029672 421067808 425747664 441954108 461169504 473701284 494296992 496705608 515613126 518815692 538031088 541372896 558793809 589272144 605284974 609044508 631601712 638621496 662274144 662931162 687484168 691754256 710551926 741445488 745058412 773419689 777452256 778223538 807046632 812059344 851495328 883908216 907927461 947402568 993411216 994396743 1031226252 1037631384 1065827889 1076062176 1117587618 1167335307 1178544288 1210569948 1218089016 1263203424 1277242992 1325862324 1374968336 1383508512 1421103852 1482890976 1490116824 1546839378 1556447076 1614093264 1624118688 1767816432 1815854922 1894805136 1986822432 1988793486 2062452504 2075262768 2131655778 2235175236 2320259067 2334670614 2421139896 2436178032 2554485984 2651724648 2723782383 2749936672 2842207704 2980233648 2983190229 3093678756 3112894152 3228186528 3502005921 3535632864 3631709844 3789610272 3977586972 4124905008 4150525536 4263311556 4470350472 4640518134 4669341228 4842279792 4872356064 5303449296 5447564766 5684415408 5960467296 5966380458 6187357512 6225788304 6960777201 7004011842 7263419688 7955173944 8171347149 8249810016 8526623112 8940700944 8949570687 9281036268 9338682456 9684559584 10606898592 10895129532 11368830816 11932760916 12374715024 12451576608 13921554402 14008023684 14526839376 15910347888 16342694298 17053246224 17881401888 17899141374 18562072536 18677364912 20882331603 21790259064 23865521832 24514041447 24749430048 26848712061 27843108804 28016047368 29053678752 31820695776 32685388596 34106492448 35798282748 37124145072 37354729824 41764663206 43580518128 47731043664 49028082894 53697424122 55686217608 56032094736 62646994809 65370777192 71596565496 74248290144 80546136183 83529326412 87161036256 95462087328 98056165788 107394848244 111372435216 112064189472 125293989618 130741554384 143193130992 161092272366 167058652824 187940984427 196112331576 214789696488 222744870432 250587979236 261483108768 286386261984 322184544732 334117305648 375881968854 392224663152 429579392976 501175958472 563822953281 644369089464 668234611296 751763937708 784449326304 859158785952 1002351916944 1127645906562 1288738178928 1503527875416 2004703833888 2255291813124 2577476357856 3007055750832 4510583626248 6014111501664 9021167252496 18042334504992
• Sum of all divisors σ(n): 63720364780800
• Sum of proper divisors (its aliquot sum) s(n): 45678030275808
• 18042334504992 is an abundant number, because the sum of its proper divisors (45678030275808) is greater than itself. Its abundance is 27635695770816

Bases of 18042334504992

• Binary: 100000110100011001110111100000110100000100000₂
• Hexadecimal: 0x1068CEF06820
• Base-36: 6E8J84I00

Squares and roots of 18042334504992

• 18042334504992 squared (18042334504992²) is 325525834390024917672920064
• 18042334504992 cubed (18042334504992³) is 5873245994081457993264789775472624959488
• The square root of 18042334504992 is 4247626.9262956697
• The cube root of 18042334504992 is 26227.9437426653

Scales and comparisons

• 18,042,334,504,992 seconds is equal to 573,690 years, 22 weeks, 2 days, 43 minutes, 12 seconds.
• To count from 1 to 18,042,334,504,992 would take you about one million, four hundred thirty-four thousand, two hundred twenty-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 18042334504992 cubic inches would be around 2185.7 feet tall.

Recreational maths with 18042334504992

• 18042334504992 backwards is 29940543324081
• 18042334504992 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 18042334504992's digits is 54
• More coming soon!