130844606672

Names of 130844606672

• Cardinal: 130844606672 can be written as One hundred thirty billion, eight hundred forty-four million, six hundred six thousand, six hundred seventy-two.

Scientific notation

• Scientific notation: 1.30844606672 × 10¹¹

Factors of 130844606672

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 9526

Divisors of 130844606672

• Number of divisors d(n): 80
• Complete list of divisors:
  1 2 4 8 13 16 26 52 61 104 122 208 244 488 793 976 1259 1586 2518 3172 5036 6344 8191 10072 12688 16367 16382 20144 32734 32764 65468 65528 76799 106483 130936 131056 153598 212966 261872 307196 425932 499651 614392 851864 998387 999302 1228784 1703728 1996774 1998604 3993548 3997208 6495463 7987096 7994416 10312469 12990926 15974192 20624938 25981852 41249876 51963704 82499752 103927408 134062097 164999504 268124194 536248388 629060609 1072496776 1258121218 2144993552 2516242436 5032484872 8177787917 10064969744 16355575834 32711151668 65422303336 130844606672
• Sum of all divisors σ(n): 277742223360
• Sum of proper divisors (its aliquot sum) s(n): 146897616688
• 130844606672 is an abundant number, because the sum of its proper divisors (146897616688) is greater than itself. Its abundance is 16053010016

Bases of 130844606672

• Binary: 1111001110110111100100100000011010000₂
• Hexadecimal: 0x1E76F240D0
• Base-36: 1O3XI0NK

Squares and roots of 130844606672

• 130844606672 squared (130844606672²) is 17120311095150386915584
• 130844606672 cubed (130844606672³) is 2240100371347229942658203747176448
• The square root of 130844606672 is 361724.4900086253
• The cube root of 130844606672 is 5076.7441300351

Scales and comparisons

• 130,844,606,672 seconds is equal to 4,160 years, 23 weeks, 4 days, 4 hours, 4 minutes, 32 seconds.
• To count from 1 to 130,844,606,672 would take you about eight thousand, three hundred twenty 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 130844606672 cubic inches would be around 423.1 feet tall.

Recreational maths with 130844606672

• 130844606672 backwards is 276606448031
• The number of decimal digits it has is: 12
• The sum of 130844606672's digits is 47
• More coming soon!