13122420767

Names of 13122420767

• Cardinal: 13122420767 can be written as Thirteen billion, one hundred twenty-two million, four hundred twenty thousand, seven hundred sixty-seven.

Scientific notation

• Scientific notation: 1.3122420767 × 10¹⁰

Factors of 13122420767

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 197817

Divisors of 13122420767

• Number of divisors d(n): 8
• Complete list of divisors:
  1 227 293 66511 197297 44786419 57808021 13122420767
• Sum of all divisors σ(n): 13225279536
• Sum of proper divisors (its aliquot sum) s(n): 102858769
• 13122420767 is a deficient number, because the sum of its proper divisors (102858769) is less than itself. Its deficiency is 13019561998

Bases of 13122420767

• Binary: 1100001110001010000100000000011111₂
• Hexadecimal: 0x30E28401F
• Base-36: 610R0NZ

Squares and roots of 13122420767

• 13122420767 squared (13122420767²) is 172197926786192868289
• 13122420767 cubed (13122420767³) is 2259653650493482863702869357663
• The square root of 13122420767 is 114553.1351251461
• The cube root of 13122420767 is 2358.6924653437

Scales and comparisons

• 13,122,420,767 seconds is equal to 417 years, 13 weeks, 20 hours, 52 minutes, 47 seconds.
• To count from 1 to 13,122,420,767 would take you about eight hundred thirty-four 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 13122420767 cubic inches would be around 196.6 feet tall.

Recreational maths with 13122420767

• 13122420767 backwards is 76702422131
• The number of decimal digits it has is: 11
• The sum of 13122420767's digits is 35
• More coming soon!