18037645486196

Names of 18037645486196

• Cardinal: 18037645486196 can be written as Eighteen trillion, thirty-seven billion, six hundred forty-five million, four hundred eighty-six thousand, one hundred ninety-six.

Scientific notation

• Scientific notation: 1.8037645486196 × 10¹³

Factors of 18037645486196

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 740

Divisors of 18037645486196

• Number of divisors d(n): 162
• Complete list of divisors:
  1 2 4 7 14 28 49 71 98 142 196 199 284 398 461 497 796 922 994 1393 1844 1988 2786 3227 3479 5041 5572 6454 6958 9751 10082 12908 13916 14129 19502 20164 22589 28258 32731 35287 39004 39601 45178 56516 65462 70574 79202 90356 91739 98903 130924 141148 158404 183478 197806 229117 247009 277207 366956 395612 458234 494018 554414 642173 692321 916468 988036 1003159 1108828 1284346 1384642 1603819 1940449 2006318 2323901 2568692 2769284 2811671 3207638 3880898 4012636 4495211 4647802 5623342 6415276 6513469 7022113 7761796 8990422 9295604 11246684 13026938 14044226 16267307 17980844 18256061 19681697 26053876 28088452 32534614 36512122 39363394 45594283 49154791 65069228 73024244 78726788 91188566 98309582 113871149 127792427 137771879 182377132 196619164 199628641 227742298 255584854 275543758 319159981 399257282 455484596 462456299 511169708 551087516 638319962 798514564 894546989 924912598 1276639924 1296180331 1397400487 1789093978 1849825196 2592360662 2794800974 3237194093 3578187956 5184721324 5589601948 6474388186 9073262317 9781803409 12948776372 18146524634 19563606818 22660358651 36293049268 39127213636 45320717302 63512836219 90641434604 92028803501 127025672438 184057607002 254051344876 368115214004 644201624507 1288403249014 2576806498028 4509411371549 9018822743098 18037645486196
• Sum of all divisors σ(n): 37513246241394
• Sum of proper divisors (its aliquot sum) s(n): 19475600755198
• 18037645486196 is an abundant number, because the sum of its proper divisors (19475600755198) is greater than itself. Its abundance is 1437955269002

Bases of 18037645486196

• Binary: 100000110011110110111011100111010100001110100₂
• Hexadecimal: 0x1067B773A874
• Base-36: 6E6DOEJXW

Squares and roots of 18037645486196

• 18037645486196 squared (18037645486196²) is 325356654685686933226550416
• 18037645486196 cubed (18037645486196³) is 5868667993795111564241465165426226057536
• The square root of 18037645486196 is 4247074.9329622147
• The cube root of 18037645486196 is 26225.6714207413

Scales and comparisons

• 18,037,645,486,196 seconds is equal to 573,541 years, 17 weeks, 1 day, 23 hours, 29 minutes, 56 seconds.
• To count from 1 to 18,037,645,486,196 would take you about one million, four hundred thirty-three thousand, eight hundred fifty-three 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 18037645486196 cubic inches would be around 2185.5 feet tall.

Recreational maths with 18037645486196

• 18037645486196 backwards is 69168454673081
• The number of decimal digits it has is: 14
• The sum of 18037645486196's digits is 68
• More coming soon!