20307105009000

Names of 20307105009000

• Cardinal: 20307105009000 can be written as Twenty trillion, three hundred seven billion, one hundred five million, nine thousand.

Scientific notation

• Scientific notation: 2.0307105009 × 10¹³

Factors of 20307105009000

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 47511

Divisors of 20307105009000

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 18 20 24 25 30 36 40 45 50 60 72 75 90 100 120 125 150 180 200 225 250 300 360 375 450 500 600 750 900 1000 1125 1500 1800 2250 3000 4500 9000 47501 95002 142503 190004 237505 285006 380008 427509 475010 570012 712515 855018 950020 1140024 1187525 1425030 1710036 1900040 2137545 2375050 2850060 3420072 3562575 4275090 4750100 5700120 5937625 7125150 8550180 9500200 10687725 11875250 14250300 17100360 17812875 21375450 23750500 28500600 35625750 42750900 47501000 53438625 71251500 85501800 106877250 142503000 213754500 427509000 2256345001 4512690002 6769035003 9025380004 11281725005 13538070006 18050760008 20307105009 22563450010 27076140012 33845175015 40614210018 45126900020 54152280024 56408625025 67690350030 81228420036 90253800040 101535525045 112817250050 135380700060 162456840072 169225875075 203071050090 225634500100 270761400120 282043125125 338451750150 406142100180 451269000200 507677625225 564086250250 676903500300 812284200360 846129375375 1015355250450 1128172500500 1353807000600 1692258750750 2030710500900 2256345001000 2538388126125 3384517501500 4061421001800 5076776252250 6769035003000 10153552504500 20307105009000
• Sum of all divisors σ(n): 68639459941260
• Sum of proper divisors (its aliquot sum) s(n): 48332354932260
• 20307105009000 is an abundant number, because the sum of its proper divisors (48332354932260) is greater than itself. Its abundance is 28025249923260

Bases of 20307105009000

• Binary: 100100111100000011101110001111100110101101000₂
• Hexadecimal: 0x12781DC7CD68
• Base-36: 774YE0AY0

Squares and roots of 20307105009000

• 20307105009000 squared (20307105009000²) is 412378513846552890081000000
• 20307105009000 cubed (20307105009000³) is 8374213784137310051547301515729000000000
• The square root of 20307105009000 is 4506340.5340697455
• The cube root of 20307105009000 is 27282.4062504161

Scales and comparisons

• 20,307,105,009,000 seconds is equal to 645,703 years, 6 weeks, 3 days, 14 hours, 30 minutes.
• To count from 1 to 20,307,105,009,000 would take you about one million, six hundred fourteen thousand, two hundred fifty-seven 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 20307105009000 cubic inches would be around 2273.5 feet tall.

Recreational maths with 20307105009000

• 20307105009000 backwards is 00090050170302
• The number of decimal digits it has is: 14
• The sum of 20307105009000's digits is 27
• More coming soon!