21033800447460

Names of 21033800447460

• Cardinal: 21033800447460 can be written as Twenty-one trillion, thirty-three billion, eight hundred million, four hundred forty-seven thousand, four hundred sixty.

Scientific notation

• Scientific notation: 2.103380044746 × 10¹³

Factors of 21033800447460

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 48451

Divisors of 21033800447460

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 4 5 6 10 12 15 20 30 60 1093 2186 3279 4372 5465 6558 8191 10930 13116 16382 16395 21860 24573 32764 32790 39157 40955 49146 65580 78314 81910 98292 117471 122865 156628 163820 195785 234942 245730 391570 469884 491460 587355 783140 1174710 2349420 8952763 17905526 26858289 35811052 42798601 44763815 53716578 85597202 89527630 107433156 128395803 134291445 171194404 179055260 213993005 256791606 268582890 320734987 427986010 513583212 537165780 641469974 641979015 855972020 962204961 1282939948 1283958030 1603674935 1924409922 2567916060 3207349870 3848819844 4811024805 6414699740 9622049610 19244099220 350563340791 701126681582 1051690022373 1402253363164 1752816703955 2103380044746 3505633407910 4206760089492 5258450111865 7011266815820 10516900223730 21033800447460
• Sum of all divisors σ(n): 58957227098112
• Sum of proper divisors (its aliquot sum) s(n): 37923426650652
• 21033800447460 is an abundant number, because the sum of its proper divisors (37923426650652) is greater than itself. Its abundance is 16889626203192

Bases of 21033800447460

• Binary: 100110010000101010000001101000011010111100100₂
• Hexadecimal: 0x1321503435E4
• Base-36: 7GESLPJVO

Squares and roots of 21033800447460

• 21033800447460 squared (21033800447460²) is 442420761263568496220451600
• 21033800447460 cubed (21033800447460³) is 9305790006231240870798094182883272936000
• The square root of 21033800447460 is 4586262.1433428769
• The cube root of 21033800447460 is 27604.0358725083

Scales and comparisons

• 21,033,800,447,460 seconds is equal to 668,809 years, 41 weeks, 1 day, 10 hours, 31 minutes.
• To count from 1 to 21,033,800,447,460 would take you about one million, six hundred seventy-two thousand and twenty-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 21033800447460 cubic inches would be around 2300.3 feet tall.

Recreational maths with 21033800447460

• 21033800447460 backwards is 06474400833012
• The number of decimal digits it has is: 14
• The sum of 21033800447460's digits is 42
• More coming soon!