20112014844720

Names of 20112014844720

• Cardinal: 20112014844720 can be written as Twenty trillion, one hundred twelve billion, fourteen million, eight hundred forty-four thousand, seven hundred twenty.

Scientific notation

• Scientific notation: 2.011201484472 × 10¹³

Factors of 20112014844720

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 27933353961

Divisors of 20112014844720

• Number of divisors d(n): 60
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 30 36 40 45 48 60 72 80 90 120 144 180 240 360 720 27933353951 55866707902 83800061853 111733415804 139666769755 167600123706 223466831608 251400185559 279333539510 335200247412 419000309265 446933663216 502800371118 558667079020 670400494824 838000618530 1005600742236 1117334158040 1257000927795 1340800989648 1676001237060 2011201484472 2234668316080 2514001855590 3352002474120 4022402968944 5028003711180 6704004948240 10056007422360 20112014844720
• Sum of all divisors σ(n): 67542849855936
• Sum of proper divisors (its aliquot sum) s(n): 47430835011216
• 20112014844720 is an abundant number, because the sum of its proper divisors (47430835011216) is greater than itself. Its abundance is 27318820166496

Bases of 20112014844720

• Binary: 100100100101010110001100000000010001100110000₂
• Hexadecimal: 0x124AB1802330
• Base-36: 74NBYD0S0

Squares and roots of 20112014844720

• 20112014844720 squared (20112014844720²) is 404493141114237645711878400
• 20112014844720 cubed (20112014844720³) is 8135172058676969291903162432835522048000
• The square root of 20112014844720 is 4484642.1088778087
• The cube root of 20112014844720 is 27194.7576964179

Scales and comparisons

• 20,112,014,844,720 seconds is equal to 639,499 years, 44 weeks, 5 days, 14 hours, 12 minutes.
• To count from 1 to 20,112,014,844,720 would take you about one million, five hundred ninety-eight thousand, seven hundred forty-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 20112014844720 cubic inches would be around 2266.2 feet tall.

Recreational maths with 20112014844720

• 20112014844720 backwards is 02744841021102
• 20112014844720 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 20112014844720's digits is 36
• More coming soon!