13728316615625

Names of 13728316615625

• Cardinal: 13728316615625 can be written as Thirteen trillion, seven hundred twenty-eight billion, three hundred sixteen million, six hundred fifteen thousand, six hundred twenty-five.

Scientific notation

• Scientific notation: 1.3728316615625 × 10¹³

Factors of 13728316615625

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 542

Divisors of 13728316615625

• Number of divisors d(n): 192
• Complete list of divisors:
  1 5 25 29 41 125 137 145 149 181 205 625 685 725 745 905 1025 1189 3125 3425 3625 3725 3973 4321 4525 5125 5249 5617 5945 6109 7421 17125 18125 18625 19865 20413 21605 22625 24797 25625 26245 26969 28085 29725 30545 37105 85625 90625 93125 99325 102065 108025 113125 123985 128125 131225 134845 140425 148625 152725 162893 177161 185525 215209 428125 465625 496625 510325 540125 565625 591977 619925 656125 674225 702125 719113 743125 763625 782101 814465 836933 885805 927625 1016677 1076045 1105729 2483125 2551625 2700625 2959885 3099625 3280625 3371125 3510625 3595565 3694753 3715625 3818125 3910505 4072325 4184665 4429025 4638125 5083385 5380225 5528645 12415625 12758125 13503125 14799425 15498125 16403125 16855625 17553125 17977825 18473765 19090625 19552525 20361625 20923325 22145125 23190625 24271057 25416925 26901125 27643225 29483633 32066141 63790625 73997125 77490625 84278125 89889125 92368825 97762625 101808125 104616625 107147837 110725625 121355285 127084625 134505625 138216125 147418165 151484873 160330705 369985625 449445625 461844125 488813125 509040625 523083125 535739185 553628125 606776425 635423125 672528125 691080625 737090825 757424365 801653525 1849928125 2247228125 2309220625 2444065625 2615415625 2678695925 3033882125 3177115625 3455403125 3685454125 3787121825 4008267625 4393061317 11546103125 13393479625 15169410625 18427270625 18935609125 20041338125 21965306585 66967398125 75847053125 92136353125 94678045625 100206690625 109826532925 334836990625 473390228125 549132664625 2745663323125 13728316615625
• Sum of all divisors σ(n): 18541485144000
• Sum of proper divisors (its aliquot sum) s(n): 4813168528375
• 13728316615625 is a deficient number, because the sum of its proper divisors (4813168528375) is less than itself. Its deficiency is 8915148087250

Bases of 13728316615625

• Binary: 11000111110001011111011011110110101111001001₂
• Hexadecimal: 0xC7C5F6F6BC9
• Base-36: 4V6P99ART

Squares and roots of 13728316615625

• 13728316615625 squared (13728316615625²) is 188466677098845453994140625
• 13728316615625 cubed (13728316615625³) is 2587330214707711716571757263580322265625
• The square root of 13728316615625 is 3705174.3030018169
• The cube root of 13728316615625 is 23944.4994235981

Scales and comparisons

• 13,728,316,615,625 seconds is equal to 436,518 years, 1 day, 10 hours, 7 minutes, 5 seconds.
• To count from 1 to 13,728,316,615,625 would take you about one million, ninety-one thousand, two hundred ninety-five 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 13728316615625 cubic inches would be around 1995.4 feet tall.

Recreational maths with 13728316615625

• 13728316615625 backwards is 52651661382731
• The number of decimal digits it has is: 14
• The sum of 13728316615625's digits is 56
• More coming soon!