20888462016

Names of 20888462016

• Cardinal: 20888462016 can be written as Twenty billion, eight hundred eighty-eight million, four hundred sixty-two thousand and sixteen.

Scientific notation

• Scientific notation: 2.0888462016 × 10¹⁰

Factors of 20888462016

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 336

Divisors of 20888462016

• Number of divisors d(n): 84
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 32 36 48 64 72 96 144 192 288 331 576 662 993 1324 1986 2648 2979 3972 5296 5958 7944 10592 11916 15888 21184 23832 31776 47664 63552 95328 109561 190656 219122 328683 438244 657366 876488 986049 1314732 1752976 1972098 2629464 3505952 3944196 5258928 7011904 7888392 10517856 15776784 21035712 31553568 36264691 63107136 72529382 108794073 145058764 217588146 290117528 326382219 435176292 580235056 652764438 870352584 1160470112 1305528876 1740705168 2320940224 2611057752 3481410336 5222115504 6962820672 10444231008 20888462016
• Sum of all divisors σ(n): 60054438184
• Sum of proper divisors (its aliquot sum) s(n): 39165976168
• 20888462016 is an abundant number, because the sum of its proper divisors (39165976168) is greater than itself. Its abundance is 18277514152

Bases of 20888462016

• Binary: 10011011101000011001010001011000000₂
• Hexadecimal: 0x4DD0CA2C0
• Base-36: 9LGG8G0

Squares and roots of 20888462016

• 20888462016 squared (20888462016²) is 436327845393874784256
• 20888462016 cubed (20888462016³) is 9114217625033073989991650820096
• The square root of 20888462016 is 144528.4124869571
• The cube root of 20888462016 is 2754.0309817207

Scales and comparisons

• 20,888,462,016 seconds is equal to 664 years, 9 weeks, 5 days, 14 hours, 33 minutes, 36 seconds.
• To count from 1 to 20,888,462,016 would take you about one thousand, three hundred twenty-eight 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 20888462016 cubic inches would be around 229.5 feet tall.

Recreational maths with 20888462016

• 20888462016 backwards is 61026488802
• The number of decimal digits it has is: 11
• The sum of 20888462016's digits is 45
• More coming soon!