136438629375

Names of 136438629375

• Cardinal: 136438629375 can be written as One hundred thirty-six billion, four hundred thirty-eight million, six hundred twenty-nine thousand, three hundred seventy-five.

Scientific notation

• Scientific notation: 1.36438629375 × 10¹¹

Factors of 136438629375

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 2047

Divisors of 136438629375

• Number of divisors d(n): 80
• Complete list of divisors:
  1 3 5 15 25 75 125 197 229 375 591 625 687 985 1145 1613 1875 2955 3435 4839 4925 5725 8065 14775 17175 24195 24625 28625 40325 45113 73875 85875 120975 123125 135339 143125 201625 225565 317761 369375 369377 429375 604875 676695 953283 1008125 1108131 1127825 1588805 1846885 3024375 3383475 4766415 5540655 5639125 7944025 9234425 16917375 23832075 27703275 28195625 39720125 46172125 72767269 84586875 119160375 138516375 198600625 218301807 230860625 363836345 595801875 692581875 1091509035 1819181725 5457545175 9095908625 27287725875 45479543125 136438629375
• Sum of all divisors σ(n): 229618873440
• Sum of proper divisors (its aliquot sum) s(n): 93180244065
• 136438629375 is a deficient number, because the sum of its proper divisors (93180244065) is less than itself. Its deficiency is 43258385310

Bases of 136438629375

• Binary: 1111111000100011000000100001111111111₂
• Hexadecimal: 0x1FC46043FF
• Base-36: 1QOG1C73

Squares and roots of 136438629375

• 136438629375 squared (136438629375²) is 18615499585728612890625
• 136438629375 cubed (136438629375³) is 2539873248607692253516831787109375
• The square root of 136438629375 is 369375.9999986463
• The cube root of 136438629375 is 5148.0858739447

Scales and comparisons

• 136,438,629,375 seconds is equal to 4,338 years, 16 weeks, 6 days, 19 hours, 16 minutes, 15 seconds.
• To count from 1 to 136,438,629,375 would take you about eight thousand, six hundred seventy-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 136438629375 cubic inches would be around 429 feet tall.

Recreational maths with 136438629375

• 136438629375 backwards is 573926834631
• The number of decimal digits it has is: 12
• The sum of 136438629375's digits is 57
• More coming soon!