12318490422819

Names of 12318490422819

• Cardinal: 12318490422819 can be written as Twelve trillion, three hundred eighteen billion, four hundred ninety million, four hundred twenty-two thousand, eight hundred nineteen.

Scientific notation

• Scientific notation: 1.2318490422819 × 10¹³

Factors of 12318490422819

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 37592

Divisors of 12318490422819

• Number of divisors d(n): 144
• Complete list of divisors:
  1 3 7 9 19 21 49 57 63 97 133 147 171 291 399 409 441 679 873 931 1197 1227 1843 2037 2793 2863 3681 4753 5529 6111 7771 8379 8589 12901 14259 16587 20041 23313 25767 37057 38703 39673 42777 54397 60123 69939 90307 111171 116109 119019 163191 180369 259399 270921 277711 333513 357057 380779 489573 704083 753787 778197 812763 833133 1142337 1815793 1943977 2112249 2261361 2334591 2499399 3427011 3594529 4928581 5276509 5447379 5831931 6336747 6784083 10783587 14785743 15156313 15829527 16342137 17495793 25161703 32350761 34500067 36935563 44357229 45468939 47488581 68296051 75485109 103500201 106094191 110806689 136406817 176131921 204888153 226455327 287969947 310500603 318282573 332420067 478072357 528395763 614664459 742659337 863909841 954847719 1434217071 1470162361 1585187289 2015789629 2227978011 2591729523 3346506499 4302651213 4410487083 6047368887 6683934033 10039519497 10291136527 13231461249 14110527403 18142106661 27933084859 30118558491 30873409581 42331582209 72037955689 83799254577 92620228743 126994746627 195531594013 216113867067 251397763731 586594782039 648341601201 1368721158091 1759784346117 4106163474273 12318490422819
• Sum of all divisors σ(n): 22066838320800
• Sum of proper divisors (its aliquot sum) s(n): 9748347897981
• 12318490422819 is a deficient number, because the sum of its proper divisors (9748347897981) is less than itself. Its deficiency is 2570142524838

Bases of 12318490422819

• Binary: 10110011010000011111001111101110111000100011₂
• Hexadecimal: 0xB341F3EEE23
• Base-36: 4D71B56AR

Squares and roots of 12318490422819

• 12318490422819 squared (12318490422819²) is 151745206297083425395906761
• 12318490422819 cubed (12318490422819³) is 1869271870479315586231740318782790779259
• The square root of 12318490422819 is 3509770.7080119921
• The cube root of 12318490422819 is 23095.0636446495

Scales and comparisons

• 12,318,490,422,819 seconds is equal to 391,689 years, 46 weeks, 2 days, 15 hours, 13 minutes, 39 seconds.
• To count from 1 to 12,318,490,422,819 would take you about nine hundred seventy-nine thousand, two hundred twenty-four 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 12318490422819 cubic inches would be around 1924.6 feet tall.

Recreational maths with 12318490422819

• 12318490422819 backwards is 91822409481321
• The number of decimal digits it has is: 14
• The sum of 12318490422819's digits is 54
• More coming soon!