13455802136009079028

Names of 13455802136009079028

• Cardinal: 13455802136009079028 can be written as Thirteen quintillion, four hundred fifty-five quadrillion, eight hundred two trillion, one hundred thirty-six billion, nine million, seventy-nine thousand and twenty-eight.

Scientific notation

• Scientific notation: 1.3455802136009079028 × 10¹⁹

Factors of 13455802136009079028

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 1834838427110

Divisors of 13455802136009079028

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 4 7 13 14 26 28 52 91 182 364 20147 40294 80588 141029 261911 282058 523822 564116 1047644 1833377 3666754 7333508 1834838406941 3669676813882 7339353627764 12843868848587 23852899290233 25687737697174 47705798580466 51375475394348 95411597160932 166970295031631 333940590063262 667881180126524 36966489384640327 73932978769280654 147865957538561308 258765425692482289 480564362000324251 517530851384964578 961128724000648502 1035061702769929156 1922257448001297004 3363950534002269757 6727901068004539514 13455802136009079028
• Sum of all divisors σ(n): 28983166190884854144
• Sum of proper divisors (its aliquot sum) s(n): 15527364054875775116
• 13455802136009079028 is an abundant number, because the sum of its proper divisors (15527364054875775116) is greater than itself. Its abundance is 2071561918866696088

Bases of 13455802136009079028

• Binary: 1011101010111100100111001100000000110100110000110111100011110100₂
• Hexadecimal: 0xBABC9CC034C378F4
• Base-36: 2U8B7ROK01ZAS

Squares and roots of 13455802136009079028

• 13455802136009079028 squared (13455802136009079028²) is 181058611123426493704710490044749424784
• 13455802136009079028 cubed (13455802136009079028³) is 2436288846297439409830864665798032935864328539904597829952
• The square root of 13455802136009079028 is 3668215115.8307331511
• The cube root of 13455802136009079028 is 2378500.2282837843

Scales and comparisons

• 13,455,802,136,009,079,028 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 13,455,802,136,009,079,028 would take you about two hundred ninety-three billion, two hundred seventy-four million, seven hundred one thousand and nine 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 13455802136009079028 cubic inches would be around 198208.4 feet tall.

Recreational maths with 13455802136009079028

• 13455802136009079028 backwards is 82097090063120855431
• The number of decimal digits it has is: 20
• The sum of 13455802136009079028's digits is 73
• More coming soon!