20418018004014

Names of 20418018004014

• Cardinal: 20418018004014 can be written as Twenty trillion, four hundred eighteen billion, eighteen million, four thousand and fourteen.

Scientific notation

• Scientific notation: 2.0418018004014 × 10¹³

Factors of 20418018004014

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 635007352

Divisors of 20418018004014

• Number of divisors d(n): 32
• Complete list of divisors:
  1 2 3 6 23 46 69 138 233 466 699 1398 5359 10718 16077 32154 635007091 1270014182 1905021273 3810042546 14605163093 29210326186 43815489279 87630978558 147956652203 295913304406 443869956609 887739913218 3403003000669 6806006001338 10209009002007 20418018004014
• Sum of all divisors σ(n): 42794397944064
• Sum of proper divisors (its aliquot sum) s(n): 22376379940050
• 20418018004014 is an abundant number, because the sum of its proper divisors (22376379940050) is greater than itself. Its abundance is 1958361936036

Bases of 20418018004014

• Binary: 100101001000111110000101101011100110000101110₂
• Hexadecimal: 0x1291F0B5CC2E
• Base-36: 78JWOQPM6

Squares and roots of 20418018004014

• 20418018004014 squared (20418018004014²) is 416895459212239848520112196
• 20418018004014 cubed (20418018004014³) is 8512178991987197420678854931907258354744
• The square root of 20418018004014 is 4518630.1025879515
• The cube root of 20418018004014 is 27331.9862861237

Scales and comparisons

• 20,418,018,004,014 seconds is equal to 649,229 years, 42 weeks, 2 days, 19 hours, 46 minutes, 54 seconds.
• To count from 1 to 20,418,018,004,014 would take you about one million, six hundred twenty-three thousand and seventy-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 20418018004014 cubic inches would be around 2277.7 feet tall.

Recreational maths with 20418018004014

• 20418018004014 backwards is 41040081081402
• The number of decimal digits it has is: 14
• The sum of 20418018004014's digits is 33
• More coming soon!