20996840376847122

Names of 20996840376847122

• Cardinal: 20996840376847122 can be written as Twenty quadrillion, nine hundred ninety-six trillion, eight hundred forty billion, three hundred seventy-six million, eight hundred forty-seven thousand, one hundred twenty-two.

Scientific notation

• Scientific notation: 2.0996840376847122 × 10¹⁶

Factors of 20996840376847122

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 7456715

Divisors of 20996840376847122

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 3 6 107 214 321 569 642 1138 1707 3414 7717 15434 23151 46302 60883 121766 182649 365298 825719 1651438 2477157 4390973 4954314 7448317 8781946 13172919 14896634 22344951 26345838 44689902 469834111 796969919 939668222 1409502333 1593939838 2390909757 2819004666 4238092373 4781819514 8476184746 12714277119 25428554238 57478662289 114957324578 172435986867 344871973734 453475883911 906951767822 1360427651733 2720855303466 6150216864923 12300433729846 18450650594769 32705358842441 36901301189538 65410717684882 98116076527323 196232153054646 3499473396141187 6998946792282374 10498420188423561 20996840376847122
• Sum of all divisors σ(n): 42466145328305280
• Sum of proper divisors (its aliquot sum) s(n): 21469304951458158
• 20996840376847122 is an abundant number, because the sum of its proper divisors (21469304951458158) is greater than itself. Its abundance is 472464574611036

Bases of 20996840376847122

• Binary: 1001010100110001000001111011100000100010100101100010010₂
• Hexadecimal: 0x4A9883DC114B12
• Base-36: 5QQRBB20RV6

Squares and roots of 20996840376847122

• 20996840376847122 squared (20996840376847122²) is 440867305810797592202713359682884
• 20996840376847122 cubed (20996840376847122³) is 9256820447479962694558569125246136274005668059848
• The square root of 20996840376847122 is 144902865.3162080229
• The cube root of 20996840376847122 is 275878.5801810791

Scales and comparisons

• 20,996,840,376,847,122 seconds is equal to 667,634,576 years, 25 weeks, 4 days, 3 hours, 18 minutes, 42 seconds.
• To count from 1 to 20,996,840,376,847,122 would take you about two billion, two million, nine hundred three thousand, seven hundred twenty-nine 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 20996840376847122 cubic inches would be around 22989.9 feet tall.

Recreational maths with 20996840376847122

• 20996840376847122 backwards is 22174867304869902
• The number of decimal digits it has is: 17
• The sum of 20996840376847122's digits is 78
• More coming soon!