18730318935822

Names of 18730318935822

• Cardinal: 18730318935822 can be written as Eighteen trillion, seven hundred thirty billion, three hundred eighteen million, nine hundred thirty-five thousand, eight hundred twenty-two.

Scientific notation

• Scientific notation: 1.8730318935822 × 10¹³

Factors of 18730318935822

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 65417008

Divisors of 18730318935822

• Number of divisors d(n): 32
• Complete list of divisors:
  1 2 3 6 13 26 39 78 3671 7342 11013 22026 47723 95446 143169 286338 65413319 130826638 196239957 392479914 850373147 1700746294 2551119441 5102238882 240132294049 480264588098 720396882147 1440793764294 3121719822637 6243439645274 9365159467911 18730318935822
• Sum of all divisors σ(n): 40353215454720
• Sum of proper divisors (its aliquot sum) s(n): 21622896518898
• 18730318935822 is an abundant number, because the sum of its proper divisors (21622896518898) is greater than itself. Its abundance is 2892577583076

Bases of 18730318935822

• Binary: 100010000100011111110000000011011011100001110₂
• Hexadecimal: 0x1108FE01B70E
• Base-36: 6N0L8AIA6

Squares and roots of 18730318935822

• 18730318935822 squared (18730318935822²) is 350824847437612178554815684
• 18730318935822 cubed (18730318935822³) is 6571061283117571643765582352232235032248
• The square root of 18730318935822 is 4327853.8487132395
• The cube root of 18730318935822 is 26557.1657525143

Scales and comparisons

• 18,730,318,935,822 seconds is equal to 595,566 years, 10 weeks, 4 days, 19 hours, 3 minutes, 42 seconds.
• To count from 1 to 18,730,318,935,822 would take you about one million, four hundred eighty-eight thousand, nine hundred fifteen 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 18730318935822 cubic inches would be around 2213.1 feet tall.

Recreational maths with 18730318935822

• 18730318935822 backwards is 22853981303781
• The number of decimal digits it has is: 14
• The sum of 18730318935822's digits is 60
• More coming soon!