131699512672017388

Names of 131699512672017388

• Cardinal: 131699512672017388 can be written as One hundred thirty-one quadrillion, six hundred ninety-nine trillion, five hundred twelve billion, six hundred seventy-two million, seventeen thousand, three hundred eighty-eight.

Scientific notation

• Scientific notation: 1.31699512672017388 × 10¹⁷

Factors of 131699512672017388

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 178939387

Divisors of 131699512672017388

• Number of divisors d(n): 24
• Complete list of divisors:
  1 2 4 7 14 28 32012999 64025998 128051996 146926379 224090993 293852758 448181986 587705516 896363972 1028484653 2056969306 4113938612 4703554024000621 9407108048001242 18814216096002484 32924878168004347 65849756336008694 131699512672017388
• Sum of all divisors σ(n): 263399035364640000
• Sum of proper divisors (its aliquot sum) s(n): 131699522692622612
• 131699512672017388 is an abundant number, because the sum of its proper divisors (131699522692622612) is greater than itself. Its abundance is 10020605224

Bases of 131699512672017388

• Binary: 111010011111001000000001001001101111010000101101111101100₂
• Hexadecimal: 0x1D3E4024DE85BEC
• Base-36: 100RKWVS9OFG

Squares and roots of 131699512672017388

• 131699512672017388 squared (131699512672017388²) is 17344761638046868561836681774342544
• 131699512672017388 cubed (131699512672017388³) is 2284296655143074634204890845885010534219409836155072
• The square root of 131699512672017388 is 362904274.8053781027
• The cube root of 131699512672017388 is 508777.6862750579

Scales and comparisons

• 131,699,512,672,017,388 seconds is equal to 4,187,637,129 years, 32 weeks, 5 days, 9 hours, 16 minutes, 28 seconds.
• To count from 1 to 131,699,512,672,017,388 would take you about twelve billion, five hundred sixty-two million, nine hundred eleven thousand, three hundred eighty-eight 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 131699512672017388 cubic inches would be around 42398.1 feet tall.

Recreational maths with 131699512672017388

• 131699512672017388 backwards is 883710276215996131
• The number of decimal digits it has is: 18
• The sum of 131699512672017388's digits is 79
• More coming soon!