131879729293187764

Names of 131879729293187764

• Cardinal: 131879729293187764 can be written as One hundred thirty-one quadrillion, eight hundred seventy-nine trillion, seven hundred twenty-nine billion, two hundred ninety-three million, one hundred eighty-seven thousand, seven hundred sixty-four.

Scientific notation

• Scientific notation: 1.31879729293187764 × 10¹⁷

Factors of 131879729293187764

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 1196562973

Divisors of 131879729293187764

• Number of divisors d(n): 24
• Complete list of divisors:
  1 2 4 7 14 28 3949301 7898602 15797204 27645107 55290214 110580428 1192613663 2385227326 4770454652 8348295641 16696591282 33393182564 4709990331899563 9419980663799126 18839961327598252 32969932323296941 65939864646593882 131879729293187764
• Sum of all divisors σ(n): 263759525593901568
• Sum of proper divisors (its aliquot sum) s(n): 131879796300713804
• 131879729293187764 is an abundant number, because the sum of its proper divisors (131879796300713804) is greater than itself. Its abundance is 67007526040

Bases of 131879729293187764

• Binary: 111010100100001111110101001000001100110000101101010110100₂
• Hexadecimal: 0x1D487EA41985AB4
• Base-36: 102JGN97GI44

Squares and roots of 131879729293187764

• 131879729293187764 squared (131879729293187764²) is 17392262998444486810830976959319696
• 131879729293187764 cubed (131879729293187764³) is 2293686936030785041570338072395350649480844631399744
• The square root of 131879729293187764 is 363152487.6593684633
• The cube root of 131879729293187764 is 509009.6496861315

Scales and comparisons

• 131,879,729,293,187,764 seconds is equal to 4,193,367,460 years, 38 weeks, 2 days, 4 hours, 36 minutes, 4 seconds.
• To count from 1 to 131,879,729,293,187,764 would take you about twelve billion, five hundred eighty million, one hundred two thousand, three hundred eighty-two 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 131879729293187764 cubic inches would be around 42417.5 feet tall.

Recreational maths with 131879729293187764

• 131879729293187764 backwards is 467781392927978131
• The number of decimal digits it has is: 18
• The sum of 131879729293187764's digits is 94
• More coming soon!