13265399024779

Names of 13265399024779

• Cardinal: 13265399024779 can be written as Thirteen trillion, two hundred sixty-five billion, three hundred ninety-nine million, twenty-four thousand, seven hundred seventy-nine.

Scientific notation

• Scientific notation: 1.3265399024779 × 10¹³

Factors of 13265399024779

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 2120

Divisors of 13265399024779

• Number of divisors d(n): 54
• Complete list of divisors:
  1 11 19 37 121 209 407 703 1369 2053 2299 4477 7733 15059 22583 26011 39007 75961 85063 165649 248413 286121 429077 835571 1443259 2810557 3147331 4214809 4719847 9191281 15875849 30916127 46362899 53400583 80081371 155947933 174634339 340077397 509991889 587406413 880895081 1715427263 2963010727 5770073521 6461470543 9689845891 18869699893 32593117997 63470808731 109631396899 358524297967 698178896041 1205945365889 13265399024779
• Sum of all divisors σ(n): 15782115801060
• Sum of proper divisors (its aliquot sum) s(n): 2516716776281
• 13265399024779 is a deficient number, because the sum of its proper divisors (2516716776281) is less than itself. Its deficiency is 10748682248498

Bases of 13265399024779

• Binary: 11000001000010010111011001011000110010001011₂
• Hexadecimal: 0xC1097658C8B
• Base-36: 4PA1G2RNV

Squares and roots of 13265399024779

• 13265399024779 squared (13265399024779²) is 175970811286607644255998841
• 13265399024779 cubed (13265399024779³) is 2334323028430934490376733586421954281139
• The square root of 13265399024779 is 3642169.5491532241
• The cube root of 13265399024779 is 23672.2809239929

Scales and comparisons

• 13,265,399,024,779 seconds is equal to 421,798 years, 34 weeks, 22 hours, 26 minutes, 19 seconds.
• To count from 1 to 13,265,399,024,779 would take you about one million, fifty-four thousand, four hundred ninety-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 13265399024779 cubic inches would be around 1972.7 feet tall.

Recreational maths with 13265399024779

• 13265399024779 backwards is 97742099356231
• The number of decimal digits it has is: 14
• The sum of 13265399024779's digits is 67
• More coming soon!