18042493659190

Names of 18042493659190

• Cardinal: 18042493659190 can be written as Eighteen trillion, forty-two billion, four hundred ninety-three million, six hundred fifty-nine thousand, one hundred ninety.

Scientific notation

• Scientific notation: 1.804249365919 × 10¹³

Factors of 18042493659190

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 1107

Divisors of 18042493659190

• Number of divisors d(n): 768
• Complete list of divisors:
  1 2 5 7 10 11 13 14 22 26 31 35 49 55 62 65 70 77 91 97 98 110 130 143 154 155 169 182 194 217 245 286 310 338 341 343 385 403 434 455 485 490 539 637 679 682 686 715 770 806 845 910 941 970 1001 1067 1078 1085 1183 1261 1274 1358 1430 1519 1690 1705 1715 1859 1882 2002 2015 2134 2170 2366 2387 2522 2695 2821 3007 3038 3185 3395 3410 3430 3718 3773 4030 4433 4459 4705 4753 4774 5005 5239 5335 5390 5642 5915 6014 6305 6370 6587 6790 7007 7469 7546 7595 8281 8827 8866 8918 9295 9410 9506 10010 10351 10478 10633 10670 11830 11935 12233 12610 13013 13174 13871 14014 14105 14938 15035 15190 16393 16562 16709 17654 18590 18865 19747 20702 21049 21266 22165 22295 23765 23870 24466 26026 26195 27742 28210 29171 30070 31031 32786 32935 33077 33271 33418 35035 36673 37345 37730 39091 39494 41405 42098 44135 44330 44590 46109 47530 49049 51755 52283 52390 53165 57629 57967 58342 61165 61789 62062 65065 65870 66154 66542 69355 70070 72457 73346 74690 78182 81965 82810 83545 85631 88270 91091 91277 92218 97097 98098 98735 103510 104566 105245 106330 114751 115258 115934 116963 122330 123578 130130 134563 138229 138710 144914 145855 147343 155155 159029 163930 165385 166355 167090 171262 180323 182182 182554 183365 194194 195455 197470 204197 210490 217217 229502 230545 231539 233926 245245 256711 261415 269126 273637 276458 288145 289835 291710 294686 308945 310310 318058 320881 322763 330770 332710 360646 362285 365981 366730 379223 390910 403403 408394 428155 430001 432523 434434 455455 456385 461090 463078 485485 490490 507199 508183 513422 522830 547274 573755 576290 579670 584815 599417 617890 637637 638939 641762 645526 672815 679679 691145 724570 731962 736715 758446 795145 803257 806806 856310 860002 865046 901615 910910 912770 941941 970970 1004047 1014398 1016366 1020985 1031401 1086085 1113203 1147510 1157695 1169630 1186601 1198834 1262261 1275274 1277878 1283555 1345630 1359358 1368185 1382290 1429379 1473430 1520519 1590290 1604405 1606514 1613815 1620773 1749319 1796977 1803230 1829905 1883882 1896115 1915459 2008094 2017015 2041970 2062802 2150005 2162615 2172170 2226406 2246167 2315390 2373202 2524522 2535995 2540915 2567110 2654561 2736370 2823821 2829587 2858758 2997085 3010007 3041038 3188185 3194695 3208810 3227630 3241546 3398395 3498638 3550393 3557281 3593954 3659810 3792230 3830918 4016285 4034030 4171453 4195919 4300010 4325230 4472573 4492334 4709705 4757753 4929899 5020235 5071990 5081830 5157005 5309122 5566015 5590013 5622799 5647642 5659174 5933005 5994170 6020014 6311305 6376370 6389390 6593587 6796790 7028329 7100786 7114562 7146895 7602595 7792421 8032570 8103865 8306207 8342906 8391838 8746595 8835827 8945146 8984885 9419410 9515506 9577295 9859798 10005653 10040470 10314010 11132030 11180026 11230835 11245598 11345411 11866010 12245233 12622610 13052611 13187174 13272805 13408213 14056658 14119105 14147935 14293790 15050035 15205190 15425813 15584842 15723169 16207730 16612414 17493190 17671654 17751965 17786405 17969770 18581927 19154590 19766747 19807109 20011306 20857265 20979595 21070049 22362865 22461670 22690822 23788765 24490466 24649495 24900967 26105222 26545610 26816426 27950065 28113995 28238210 28295870 29200171 30100070 30851626 31125457 31308011 31446338 32967935 34509293 35141645 35503930 35572810 36784631 37163854 38962105 39130091 39533494 39614218 41531035 41714530 41959190 42140098 44179135 44725730 46155109 47577530 49198303 49298990 49801934 50028265 54228889 54546947 55900130 56227990 56727055 58143449 58400342 61226165 61850789 62250914 62616022 65263055 65935870 67041065 69018586 70283290 73569262 77129065 77924210 78260182 78615845 83062070 85716631 88358270 91368277 92310218 92909635 98396606 98833735 99035545 100056530 105350245 107980691 108457778 109093894 110062183 113454110 116286898 122452330 123701578 124504835 130073489 130526110 134082130 138649763 146000855 147490343 154258130 155627285 156540055 157231690 169683943 171433262 172546465 174306769 182736554 183923155 185819270 195650455 197667470 198071090 204401197 210700490 215961382 217878199 220124366 230775545 241565051 245991515 249009670 257492417 260146978 271144445 272734735 273910637 277299526 290717245 292001710 294980686 309253945 311254570 313080110 339367886 344388121 345092930 348613538 367846310 379602223 391300910 404630941 407004143 408802394 428583155 435756398 456841385 461551090 478200203 483130102 491983030 514984834 539903455 542288890 545469470 547821274 550310915 581434490 600016417 618507890 639577939 650367445 688776242 693248815 737451715 755864837 759204446 809261882 814008286 848419715 857166310 871533845 913682770 956400406 970548341 1022005985 1079806910 1089390995 1100621830 1187787601 1200032834 1207825255 1279155878 1287462085 1300734890 1369553185 1386497630 1430808379 1474903430 1511729674 1525147393 1690955357 1696839430 1721940605 1743067690 1802446919 1898011115 1917374459 1941096682 2023154705 2035020715 2044011970 2178781990 2375575202 2391001015 2415650510 2574924170 2657215561 2739106370 2832416587 2861616758 3000082085 3050294786 3197889695 3347401421 3381910714 3443881210 3604893838 3779324185 3796022230 3834748918 4046309410 4070041430 4477045573 4782002030 4852741705 5260202233 5291053859 5314431122 5664833174 5938938005 6000164170 6395779390 6694802842 7154041895 7558648370 7625736965 8314513207 8454776785 8954091146 9012234595 9586872295 9705483410 10520404466 10582107718 10676031751 11877876010 12617128433 13286077805 14162082935 14308083790 15251473930 16629026414 16737007105 16909553570 18024469190 18600508927 19173744590 19826916109 21352063502 22385227865 23431809947 25234256866 26301011165 26455269295 26572155610 28324165870 33474014210 36821415631 37201017854 39653832218 41572566035 44770455730 46863619894 52602022330 52910538590 53380158755 58201592449 63085642165 73642831262 83145132070 93002544635 99134580545 106760317510 116403184898 117159049735 126171284330 138788412763 164022669629 184107078155 186005089270 198269161090 234318099470 257749909417 277576825526 291007962245 328045339258 368214156310 515499818834 582015924490 693942063815 820113348145 1288749547085 1387884127630 1640226696290 1804249365919 2577499094170 3608498731838 9021246829595 18042493659190
• Sum of all divisors σ(n): 46708055654400
• Sum of proper divisors (its aliquot sum) s(n): 28665561995210
• 18042493659190 is an abundant number, because the sum of its proper divisors (28665561995210) is greater than itself. Its abundance is 10623068336020

Bases of 18042493659190

• Binary: 100000110100011011000011011001110100000110110₂
• Hexadecimal: 0x1068D86CE836
• Base-36: 6E8LUVQ5Y

Squares and roots of 18042493659190

• 18042493659190 squared (18042493659190²) is 325531577441911355871456100
• 18042493659190 cubed (18042493659190³) is 5873401421861804078864802260962446559000
• The square root of 18042493659190 is 4247645.6607384285
• The cube root of 18042493659190 is 26228.0208626759

Scales and comparisons

• 18,042,493,659,190 seconds is equal to 573,695 years, 25 weeks, 3 days, 2 hours, 13 minutes, 10 seconds.
• To count from 1 to 18,042,493,659,190 would take you about one million, four hundred thirty-four thousand, two hundred thirty-eight 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 18042493659190 cubic inches would be around 2185.7 feet tall.

Recreational maths with 18042493659190

• 18042493659190 backwards is 09195639424081
• The number of decimal digits it has is: 14
• The sum of 18042493659190's digits is 61
• More coming soon!