12726346403771

Names of 12726346403771

• Cardinal: 12726346403771 can be written as Twelve trillion, seven hundred twenty-six billion, three hundred forty-six million, four hundred three thousand, seven hundred seventy-one.

Scientific notation

• Scientific notation: 1.2726346403771 × 10¹³

Factors of 12726346403771

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 17554

Divisors of 12726346403771

• Number of divisors d(n): 96
• Complete list of divisors:
  1 7 11 13 49 67 77 91 143 469 539 637 737 871 1001 1723 3283 5159 6097 7007 9581 12061 15733 18953 22399 36113 42679 67067 84427 110131 115441 132671 156793 173063 204529 246389 469469 770917 808087 928697 1054111 1097551 1211441 1269851 1431703 1500733 1724723 2249819 5656609 7378777 8480087 8888957 10021921 10505131 11595221 12073061 13703443 15748733 16508063 27107959 51651439 62222699 73535917 81166547 95924101 110241131 115556441 150737873 189755713 298187549 352403467 568165829 671468707 808895087 1055165111 1328289991 1816233253 2087312843 2466824269 3876438137 7386155777 12713632771 14611189901 17267769883 19978565783 23611032289 27135066959 88995429397 139849960481 165277226023 189945468713 259721355179 978949723367 1156940582161 1818049486253 12726346403771
• Sum of all divisors σ(n): 17663202885888
• Sum of proper divisors (its aliquot sum) s(n): 4936856482117
• 12726346403771 is a deficient number, because the sum of its proper divisors (4936856482117) is less than itself. Its deficiency is 7789489921654

Bases of 12726346403771

• Binary: 10111001001100010101010110110100111110111011₂
• Hexadecimal: 0xB93155B4FBB
• Base-36: 4IEEI2BAZ

Squares and roots of 12726346403771

• 12726346403771 squared (12726346403771²) is 161959892788775064563020441
• 12726346403771 cubed (12726346403771³) is 2061157699147564259017833530913912483011
• The square root of 12726346403771 is 3567400.5107039775
• The cube root of 12726346403771 is 23347.1879828125

Scales and comparisons

• 12,726,346,403,771 seconds is equal to 404,658 years, 23 weeks, 2 days, 23 hours, 16 minutes, 11 seconds.
• To count from 1 to 12,726,346,403,771 would take you about one million, eleven thousand, six hundred forty-six 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 12726346403771 cubic inches would be around 1945.6 feet tall.

Recreational maths with 12726346403771

• 12726346403771 backwards is 17730464362721
• The number of decimal digits it has is: 14
• The sum of 12726346403771's digits is 53
• More coming soon!