4006663105

Names of 4006663105

• Cardinal: 4006663105 can be written as Four billion, six million, six hundred sixty-three thousand, one hundred five.

Scientific notation

• Scientific notation: 4.006663105 × 10⁹

Factors of 4006663105

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 47137235

Divisors of 4006663105

• Number of divisors d(n): 8
• Complete list of divisors:
  1 5 17 85 47137213 235686065 801332621 4006663105
• Sum of all divisors σ(n): 5090819112
• Sum of proper divisors (its aliquot sum) s(n): 1084156007
• 4006663105 is a deficient number, because the sum of its proper divisors (1084156007) is less than itself. Its deficiency is 2922507098

Bases of 4006663105

• Binary: 11101110110100001101001111000001₂
• Hexadecimal: 0xEED0D3C1
• Base-36: 1U9GP1D

Squares and roots of 4006663105

• 4006663105 squared (4006663105²) is 16053349236968241025
• 4006663105 cubed (4006663105³) is 64320362099440553371614882625
• The square root of 4006663105 is 63298.2077550385
• The cube root of 4006663105 is 1588.2819813293

Scales and comparisons

• 4,006,663,105 seconds is equal to 127 years, 20 weeks, 5 days, 9 hours, 58 minutes, 25 seconds.
• To count from 1 to 4,006,663,105 would take you about two hundred fifty-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 4006663105 cubic inches would be around 132.4 feet tall.

Recreational maths with 4006663105

• 4006663105 backwards is 5013666004
• The number of decimal digits it has is: 10
• The sum of 4006663105's digits is 31
• More coming soon!