13638011660325

Names of 13638011660325

• Cardinal: 13638011660325 can be written as Thirteen trillion, six hundred thirty-eight billion, eleven million, six hundred sixty thousand, three hundred twenty-five.

Scientific notation

• Scientific notation: 1.3638011660325 × 10¹³

Factors of 13638011660325

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 17
• Sum of prime factors: 302

Divisors of 13638011660325

• Number of divisors d(n): 234
• Complete list of divisors:
  1 3 5 9 13 15 25 27 39 45 65 75 81 117 135 195 225 243 281 325 351 405 585 675 729 843 975 1053 1215 1405 1755 2025 2187 2529 2925 3159 3645 3653 4215 5265 6075 6561 7025 7587 8775 9477 10935 10959 12645 15795 18225 18265 19683 21075 22761 26325 28431 32805 32877 37935 47385 54675 54795 59049 63225 68283 78961 78975 85293 91325 98415 98631 113805 142155 164025 164385 177147 189675 204849 236883 236925 255879 273975 295245 295893 341415 394805 426465 492075 493155 531441 569025 614547 710649 710775 767637 821925 885735 887679 1024245 1026493 1184415 1279395 1476225 1479465 1707075 1843641 1974025 2131947 2132325 2302911 2465775 2657205 2663037 3072735 3079479 3553245 3838185 4428675 4438395 5121225 5132465 5530923 5922075 6395841 6396975 6908733 7397325 7989111 9218205 9238437 10659735 11514555 13286025 13315185 15363675 15397395 16592769 17766225 19187523 19190925 22191975 23967333 25662325 27654615 27715311 31979205 34543665 39945555 46091025 46192185 49778307 53298675 57562569 57572775 66575925 71901999 76986975 82963845 83145933 95937615 119836665 138273075 138576555 149334921 159896025 172687707 172718325 199727775 215705997 230960925 248891535 249437799 287812845 359509995 414819225 415729665 479688075 518063121 599183325 647117991 692882775 746674605 748313397 863438535 1078529985 1244457675 1247188995 1439064225 1554189363 1797549975 1941353973 2078648325 2244940191 2590315605 3235589955 3733373025 3741566985 4317192675 4662568089 5392649925 6235944975 6734820573 7770946815 9706769865 11224700955 12951578025 13987704267 16177949775 18707834925 20204461719 23312840445 33674102865 38854734075 41963112801 48533849325 56123504775 60613385157 69938521335 101022308595 116564202225 168370514325 181840155471 209815564005 303066925785 349692606675 505111542975 545520466413 909200777355 1049077820025 1515334628925 2727602332065 4546003886775 13638011660325
• Sum of all divisors σ(n): 27415532239382
• Sum of proper divisors (its aliquot sum) s(n): 13777520579057
• 13638011660325 is an abundant number, because the sum of its proper divisors (13777520579057) is greater than itself. Its abundance is 139508918732

Bases of 13638011660325

• Binary: 11000110011101011000110101110010100000100101₂
• Hexadecimal: 0xC6758D72825
• Base-36: 4U17S0PB9

Squares and roots of 13638011660325

• 13638011660325 squared (13638011660325²) is 185995362047160663179105625
• 13638011660325 cubed (13638011660325³) is 2536606916365547086995302397654796828125
• The square root of 13638011660325 is 3692967.8661376137
• The cube root of 13638011660325 is 23891.8815235129

Scales and comparisons

• 13,638,011,660,325 seconds is equal to 433,646 years, 30 weeks, 3 days, 4 hours, 18 minutes, 45 seconds.
• To count from 1 to 13,638,011,660,325 would take you about one million, eighty-four thousand, one hundred sixteen 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 13638011660325 cubic inches would be around 1991 feet tall.

Recreational maths with 13638011660325

• 13638011660325 backwards is 52306611083631
• 13638011660325 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 13638011660325's digits is 45
• More coming soon!