18164488840524562833

Names of 18164488840524562833

• Cardinal: 18164488840524562833 can be written as Eighteen quintillion, one hundred sixty-four quadrillion, four hundred eighty-eight trillion, eight hundred forty billion, five hundred twenty-four million, five hundred sixty-two thousand, eight hundred thirty-three.

Scientific notation

• Scientific notation: 1.8164488840524562833 × 10¹⁹

Factors of 18164488840524562833

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 24848

Divisors of 18164488840524562833

• Number of divisors d(n): 288
• Complete list of divisors:
  1 3 9 11 27 33 81 99 101 121 243 297 303 363 729 891 909 1089 1111 1331 2187 2673 2727 3267 3333 3993 8019 8181 9801 9999 10201 11979 12221 24057 24543 24733 29403 29997 30603 35937 36663 73629 74199 88209 89991 91809 107811 109989 112211 134431 220887 222597 264627 269973 272063 275427 323433 329967 336633 403293 667791 809919 816189 826281 970299 989901 1009899 1209879 1234321 2003373 2429757 2448567 2478843 2498033 2910897 2969703 2992693 3029697 3629637 3702963 6010119 7345701 7436529 7494099 8909109 8978079 9089091 10888911 11108889 13577531 18030357 22037103 22309587 22482297 26727327 26934237 27267273 27478363 32666733 32919623 33326667 40732593 54091071 66111309 67446891 80802711 81801819 82435089 98000199 98758869 99980001 122197779 198333927 202340673 242408133 245405457 247305267 252301333 294000597 296276607 299940003 302261993 366593337 595001781 607022019 611721289 727224399 741915801 756903999 888829821 899820009 906785979 1099780011 1821066057 1835163867 2181673197 2225747403 2270711997 2666489463 2699460027 2720357937 2775314663 3299340033 3324881923 5463198171 5505491601 6545019591 6677242209 6728934179 6812135991 7999468389 8161073811 8325943989 9898020099 9974645769 16516474803 20031726627 20186802537 20436407973 23998405167 24483221433 24977831967 29694060297 29923937307 30528461293 49549424409 60095179881 60560407611 61309223919 61783850189 71995215501 73449664299 74018275969 74933495901 89771811921 91585383879 148648273227 181681222833 183927671757 185351550567 220348992897 222054827907 224800487703 269315435763 274756151637 335813074223 445944819681 545043668499 551783015271 556054651701 661046978691 666164483721 674401463109 679622352079 807946307289 814201035659 824268454911 1007439222669 1337834459043 1635131005497 1668163955103 1998493451163 2023204389327 2038867056237 2423838921867 2442603106977 2472805364733 3022317668007 4905393016491 5004491865309 5995480353489 6069613167981 6116601168711 6240168869089 7271516765601 7327809320931 7418416094199 7475845872869 9066953004021 14716179049473 15013475595927 17986441060467 18349803506133 18720506607267 21983427962793 22255248282597 22427537618607 27200859012063 45040426787781 53959323181401 55049410518399 56161519821801 65950283888379 66765744847791 67282612855821 68641857559979 81602577036189 82234304601559 135121280363343 161877969544203 165148231555197 168484559465403 197850851665137 201847838567463 205925572679937 244807731108567 246702913804677 495444694665591 505453678396209 593552554995411 605543515702389 617776718039811 734423193325701 740108741414031 755060433159769 1486334083996773 1516361035188627 1780657664986233 1816630547107167 1853330154119433 2220326224242093 2265181299479307 4549083105565881 5449891641321501 5559990462358299 6660978672726279 6795543898437921 8305664764757459 13647249316697643 16349674923964503 16679971387074897 19982936018178837 20386631695313763 24916994294272377 50039914161224691 59948808054536511 61159895085941289 74750982882817131 150119742483674073 179846424163609533 183479685257823867 224252948648451393 550439055773471601 672758845945354179 1651317167320414803 2018276537836062537 6054829613508187611 18164488840524562833
• Sum of all divisors σ(n): 30265633932859140480
• Sum of proper divisors (its aliquot sum) s(n): 12101145092334577647
• 18164488840524562833 is a deficient number, because the sum of its proper divisors (12101145092334577647) is less than itself. Its deficiency is 6063343748189985186

Bases of 18164488840524562833

• Binary: 1111110000010101001110100101110001100010000000111000000110010001₂
• Hexadecimal: 0xFC153A5C62038191
• Base-36: 3U06TWE3WLW29

Squares and roots of 18164488840524562833

• 18164488840524562833 squared (18164488840524562833²) is 329948654837541377052089733605764985889
• 18164488840524562833 cubed (18164488840524562833³) is 5993348658742611157627035924261656425073953364890138863537
• The square root of 18164488840524562833 is 4261981797.3009414101
• The cube root of 18164488840524562833 is 2628700.2131490825

Scales and comparisons

• 18,164,488,840,524,562,833 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 18,164,488,840,524,562,833 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 18164488840524562833 cubic inches would be around 219058.4 feet tall.

Recreational maths with 18164488840524562833

• 18164488840524562833 backwards is 33826542504888446181
• The number of decimal digits it has is: 20
• The sum of 18164488840524562833's digits is 90
• More coming soon!