20793001377072

Names of 20793001377072

• Cardinal: 20793001377072 can be written as Twenty trillion, seven hundred ninety-three billion, one million, three hundred seventy-seven thousand and seventy-two.

Scientific notation

• Scientific notation: 2.0793001377072 × 10¹³

Factors of 20793001377072

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 129592

Divisors of 20793001377072

• Number of divisors d(n): 80
• Complete list of divisors:
  1 2 3 4 6 8 12 16 24 48 113 226 339 452 678 904 1356 1808 2712 5424 45833 83641 91666 137499 167282 183332 250923 274998 334564 366664 501846 549996 669128 733328 1003692 1099992 1338256 2007384 2199984 4014768 5179129 9451433 10358258 15537387 18902866 20716516 28354299 31074774 37805732 41433032 56708598 62149548 75611464 82866064 113417196 124299096 151222928 226834392 248598192 453668784 3833517953 7667035906 11500553859 15334071812 23001107718 30668143624 46002215436 61336287248 92004430872 184008861744 433187528689 866375057378 1299562586067 1732750114756 2599125172134 3465500229512 5198250344268 6931000459024 10396500688536 20793001377072
• Sum of all divisors σ(n): 54192440042208
• Sum of proper divisors (its aliquot sum) s(n): 33399438665136
• 20793001377072 is an abundant number, because the sum of its proper divisors (33399438665136) is greater than itself. Its abundance is 12606437288064

Bases of 20793001377072

• Binary: 100101110100100111111011101011111110100110000₂
• Hexadecimal: 0x12E93F75FD30
• Base-36: 7DC685S1C

Squares and roots of 20793001377072

• 20793001377072 squared (20793001377072²) is 432348906266918088327293184
• 20793001377072 cubed (20793001377072³) is 8989831403383600861386832903954279477248
• The square root of 20793001377072 is 4559934.3610486325
• The cube root of 20793001377072 is 27498.2925119767

Scales and comparisons

• 20,793,001,377,072 seconds is equal to 661,153 years, 6 weeks, 4 days, 3 hours, 51 minutes, 12 seconds.
• To count from 1 to 20,793,001,377,072 would take you about one million, six hundred fifty-two thousand, eight hundred eighty-two 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 20793001377072 cubic inches would be around 2291.5 feet tall.

Recreational maths with 20793001377072

• 20793001377072 backwards is 27077310039702
• 20793001377072 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 20793001377072's digits is 48
• More coming soon!