18239629823019

Names of 18239629823019

• Cardinal: 18239629823019 can be written as Eighteen trillion, two hundred thirty-nine billion, six hundred twenty-nine million, eight hundred twenty-three thousand and nineteen.

Scientific notation

• Scientific notation: 1.8239629823019 × 10¹³

Factors of 18239629823019

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 5821

Divisors of 18239629823019

• Number of divisors d(n): 240
• Complete list of divisors:
  1 3 9 11 19 27 33 47 57 81 99 121 141 171 209 243 297 363 423 513 517 627 891 893 1089 1269 1331 1539 1551 1881 2299 2673 2679 3267 3807 3993 4617 4653 5643 5687 5741 6897 8037 9801 9823 11421 11979 13959 14641 16929 17061 17223 20691 24111 25289 29403 29469 35937 41877 43923 50787 51183 51669 62073 62557 63151 72333 75867 88407 107811 108053 109079 125631 131769 153549 155007 186219 187671 189453 216999 227601 265221 269827 278179 323433 324159 327237 395307 460647 465021 558657 563013 568359 682803 688127 694661 795663 809481 834537 972477 981711 1185921 1188583 1199869 1381941 1395063 1689039 1705077 2048409 2064381 2083983 2386989 2428443 2503611 2917431 2945133 2968097 3557763 3565749 3599607 5067117 5115231 5126713 6145227 6193143 6251949 7285329 7510833 7641271 8752293 8835399 8904291 10697247 10798821 13074413 13198559 15201351 15345693 15380139 18579429 18755847 21855987 22532499 22923813 26256879 26506197 26712873 32091741 32396463 32649067 39223239 39595677 46140417 55738287 56267541 56393843 65567961 67597497 68771439 80138619 84053981 96275223 97189389 97947201 117669717 118787031 138421251 145184149 167214861 168802623 169181529 206314317 240415857 252161943 288825669 291568167 293841603 353009151 356361093 359139737 415263753 435552447 507544587 618942951 620332273 721247571 756485829 881524809 1059027453 1069083279 1077419211 1245791259 1306657341 1522633761 1597025639 1856828853 1860996819 2269457487 2644574427 3177082359 3207249837 3232257633 3919972023 3950537107 4567901283 4791076917 5582990457 6808372461 6823655003 7933723281 9696772899 11759916069 11851611321 13703703849 14373230751 16748971371 20425117383 20470965009 29090318697 35279748207 35554833963 43119692253 50246914113 61412895027 75060205033 87270956091 106664501889 129359076759 150740742339 184238685081 225180615099 319993505667 388077230277 552716055243 675541845297 959980517001 1658148165729 2026625535891 6079876607673 18239629823019
• Sum of all divisors σ(n): 32314432550400
• Sum of proper divisors (its aliquot sum) s(n): 14074802727381
• 18239629823019 is a deficient number, because the sum of its proper divisors (14074802727381) is less than itself. Its deficiency is 4164827095638

Bases of 18239629823019

• Binary: 100001001011010111110101010000000110000101011₂
• Hexadecimal: 0x1096BEA80C2B
• Base-36: 6GR64NVOR

Squares and roots of 18239629823019

• 18239629823019 squared (18239629823019²) is 332684096080764117262274361
• 18239629823019 cubed (18239629823019³) is 6068034760518823607670783065931851315859
• The square root of 18239629823019 is 4270787.9627791169
• The cube root of 18239629823019 is 26323.1993839495

Scales and comparisons

• 18,239,629,823,019 seconds is equal to 579,963 years, 42 weeks, 15 hours, 43 minutes, 39 seconds.
• To count from 1 to 18,239,629,823,019 would take you about one million, four hundred forty-nine thousand, nine hundred 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 18239629823019 cubic inches would be around 2193.6 feet tall.

Recreational maths with 18239629823019

• 18239629823019 backwards is 91032892693281
• The number of decimal digits it has is: 14
• The sum of 18239629823019's digits is 63
• More coming soon!