20946404402960

Names of 20946404402960

• Cardinal: 20946404402960 can be written as Twenty trillion, nine hundred forty-six billion, four hundred four million, four hundred two thousand, nine hundred sixty.

Scientific notation

• Scientific notation: 2.094640440296 × 10¹³

Factors of 20946404402960

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 4437797609

Divisors of 20946404402960

• Number of divisors d(n): 40
• Complete list of divisors:
  1 2 4 5 8 10 16 20 40 59 80 118 236 295 472 590 944 1180 2360 4720 4437797543 8875595086 17751190172 22188987715 35502380344 44377975430 71004760688 88755950860 177511901720 261830055037 355023803440 523660110074 1047320220148 1309150275185 2094640440296 2618300550370 4189280880592 5236601100740 10473202201480 20946404402960
• Sum of all divisors σ(n): 49525820591040
• Sum of proper divisors (its aliquot sum) s(n): 28579416188080
• 20946404402960 is an abundant number, because the sum of its proper divisors (28579416188080) is greater than itself. Its abundance is 7633011785120

Bases of 20946404402960

• Binary: 100110000110011110110111111100110011100010000₂
• Hexadecimal: 0x130CF6FE6710
• Base-36: 7FAN8D0CW

Squares and roots of 20946404402960

• 20946404402960 squared (20946404402960²) is 438751857412342074056761600
• 20946404402960 cubed (20946404402960³) is 9190273837908760132268209567199054336000
• The square root of 20946404402960 is 4576724.2000103087
• The cube root of 20946404402960 is 27565.7509447057

Scales and comparisons

• 20,946,404,402,960 seconds is equal to 666,030 years, 45 weeks, 1 day, 3 hours, 29 minutes, 20 seconds.
• To count from 1 to 20,946,404,402,960 would take you about one million, six hundred sixty-five thousand and seventy-seven 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 20946404402960 cubic inches would be around 2297.1 feet tall.

Recreational maths with 20946404402960

• 20946404402960 backwards is 06920440464902
• The number of decimal digits it has is: 14
• The sum of 20946404402960's digits is 50
• More coming soon!