13430938668125

Names of 13430938668125

• Cardinal: 13430938668125 can be written as Thirteen trillion, four hundred thirty billion, nine hundred thirty-eight million, six hundred sixty-eight thousand, one hundred twenty-five.

Scientific notation

• Scientific notation: 1.3430938668125 × 10¹³

Factors of 13430938668125

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 226

Divisors of 13430938668125

• Number of divisors d(n): 120
• Complete list of divisors:
  1 5 11 25 55 79 121 125 131 275 395 605 625 655 869 1375 1441 1975 3025 3275 4345 6875 7205 9559 9875 10349 15125 15851 16375 17161 21725 36025 47795 49375 51745 75625 79255 81875 85805 108625 113839 180125 188771 238975 258725 396275 429025 543125 569195 900625 943855 1194875 1252229 1293625 1355719 1981375 2076481 2145125 2248091 2845975 4719275 5974375 6261145 6468125 6778595 9906875 10382405 10725625 11240455 14229875 14912909 23596375 24729001 31305725 33892975 51912025 56202275 71149375 74564545 117981875 123645005 156528625 164041999 169464875 177599189 259560125 272019011 281011375 372822725 618225025 782643125 820209995 847324375 887995945 1297800625 1360095055 1405056875 1864113625 1953591079 3091125125 4101049975 4439979725 6800475275 9320568125 9767955395 15455625625 20505249875 21489501869 22199898625 34002376375 48839776975 102526249375 107447509345 110999493125 170011881875 244198884875 537237546725 1220994424375 2686187733625 13430938668125
• Sum of all divisors σ(n): 18824978578560
• Sum of proper divisors (its aliquot sum) s(n): 5394039910435
• 13430938668125 is a deficient number, because the sum of its proper divisors (5394039910435) is less than itself. Its deficiency is 8036898757690

Bases of 13430938668125

• Binary: 11000011011100100010010101000000110001011101₂
• Hexadecimal: 0xC3722540C5D
• Base-36: 4RE363TY5

Squares and roots of 13430938668125

• 13430938668125 squared (13430938668125²) is 180390113506935348891015625
• 13430938668125 cubed (13430938668125³) is 2422808550847755827784779594216064453125
• The square root of 13430938668125 is 3664824.5071387797
• The cube root of 13430938668125 is 23770.3433707545

Scales and comparisons

• 13,430,938,668,125 seconds is equal to 427,062 years, 15 weeks, 6 days, 42 minutes, 5 seconds.
• To count from 1 to 13,430,938,668,125 would take you about one million, sixty-seven thousand, six hundred fifty-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 13430938668125 cubic inches would be around 1980.9 feet tall.

Recreational maths with 13430938668125

• 13430938668125 backwards is 52186683903431
• The number of decimal digits it has is: 14
• The sum of 13430938668125's digits is 59
• More coming soon!