12797671068

Names of 12797671068

• Cardinal: 12797671068 can be written as Twelve billion, seven hundred ninety-seven million, six hundred seventy-one thousand and sixty-eight.

Scientific notation

• Scientific notation: 1.2797671068 × 10¹⁰

Factors of 12797671068

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 3906518

Divisors of 12797671068

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 3 4 6 7 9 12 13 14 18 21 26 28 36 39 42 52 63 78 84 91 117 126 156 182 234 252 273 364 468 546 819 1092 1638 3276 3906493 7812986 11719479 15625972 23438958 27345451 35158437 46877916 50784409 54690902 70316874 82036353 101568818 109381804 140633748 152353227 164072706 203137636 246109059 304706454 328145412 355490863 457059681 492218118 609412908 710981726 914119362 984436236 1066472589 1421963452 1828238724 2132945178 3199417767 4265890356 6398835534 12797671068
• Sum of all divisors σ(n): 39814986848
• Sum of proper divisors (its aliquot sum) s(n): 27017315780
• 12797671068 is an abundant number, because the sum of its proper divisors (27017315780) is greater than itself. Its abundance is 14219644712

Bases of 12797671068

• Binary: 1011111010110011001111011010011100₂
• Hexadecimal: 0x2FACCF69C
• Base-36: 5VNEI70

Squares and roots of 12797671068

• 12797671068 squared (12797671068²) is 163780384764724260624
• 12797671068 cubed (12797671068³) is 2096007491609419657185456426432
• The square root of 12797671068 is 113126.7919990663
• The cube root of 12797671068 is 2339.0723103301

Scales and comparisons

• 12,797,671,068 seconds is equal to 406 years, 48 weeks, 1 day, 4 hours, 37 minutes, 48 seconds.
• To count from 1 to 12,797,671,068 would take you about eight hundred thirteen 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 12797671068 cubic inches would be around 194.9 feet tall.

Recreational maths with 12797671068

• 12797671068 backwards is 86017679721
• The number of decimal digits it has is: 11
• The sum of 12797671068's digits is 54
• More coming soon!