423399406802

Names of 423399406802

• Cardinal: 423399406802 can be written as Four hundred twenty-three billion, three hundred ninety-nine million, four hundred six thousand, eight hundred two.

Scientific notation

• Scientific notation: 4.23399406802 × 10¹¹

Factors of 423399406802

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 262974

Divisors of 423399406802

• Number of divisors d(n): 32
• Complete list of divisors:
  1 2 61 73 122 146 181 362 4453 8906 11041 13213 22082 26426 262657 525314 805993 1611986 16022077 19173961 32044154 38347922 47540917 95081834 1169611621 2339223242 2899995937 3470486941 5799991874 6940973882 211699703401 423399406802
• Sum of all divisors σ(n): 657970897584
• Sum of proper divisors (its aliquot sum) s(n): 234571490782
• 423399406802 is a deficient number, because the sum of its proper divisors (234571490782) is less than itself. Its deficiency is 188827916020

Bases of 423399406802

• Binary: 110001010010100100100100011110011010010₂
• Hexadecimal: 0x6294923CD2
• Base-36: 5EI92P5E

Squares and roots of 423399406802

• 423399406802 squared (423399406802²) is 179267057680285483867204
• 423399406802 cubed (423399406802³) is 75901565880972792039385714542321608
• The square root of 423399406802 is 650691.4835788155
• The cube root of 423399406802 is 7509.0226629773

Scales and comparisons

• 423,399,406,802 seconds is equal to 13,462 years, 41 weeks, 1 day, 2 hours, 20 minutes, 2 seconds.
• To count from 1 to 423,399,406,802 would take you about twenty-six thousand, nine hundred twenty-five 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 423399406802 cubic inches would be around 625.8 feet tall.

Recreational maths with 423399406802

• 423399406802 backwards is 208604993324
• The number of decimal digits it has is: 12
• The sum of 423399406802's digits is 50
• More coming soon!