422206928720

Names of 422206928720

• Cardinal: 422206928720 can be written as Four hundred twenty-two billion, two hundred six million, nine hundred twenty-eight thousand, seven hundred twenty.

Scientific notation

• Scientific notation: 4.2220692872 × 10¹¹

Factors of 422206928720

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 72654

Divisors of 422206928720

• Number of divisors d(n): 30
• Complete list of divisors:
  1 2 4 5 8 10 16 20 40 80 72647 145294 290588 363235 581176 726470 1162352 1452940 2905880 5811760 5277586609 10555173218 21110346436 26387933045 42220692872 52775866090 84441385744 105551732180 211103464360 422206928720
• Sum of all divisors σ(n): 981644621802
• Sum of proper divisors (its aliquot sum) s(n): 559437693082
• 422206928720 is an abundant number, because the sum of its proper divisors (559437693082) is greater than itself. Its abundance is 137230764362

Bases of 422206928720

• Binary: 110001001001101011111100111011101010000₂
• Hexadecimal: 0x624D7E7750
• Base-36: 5DYJ3R68

Squares and roots of 422206928720

• 422206928720 squared (422206928720²) is 178258690659175160838400
• 422206928720 cubed (422206928720³) is 75262054300858896946092884238848000
• The square root of 422206928720 is 649774.5214457089
• The cube root of 422206928720 is 7501.9664693621

Scales and comparisons

• 422,206,928,720 seconds is equal to 13,424 years, 45 weeks, 3 days, 6 hours, 25 minutes, 20 seconds.
• To count from 1 to 422,206,928,720 would take you about twenty-six thousand, eight 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 422206928720 cubic inches would be around 625.2 feet tall.

Recreational maths with 422206928720

• 422206928720 backwards is 027829602224
• The number of decimal digits it has is: 12
• The sum of 422206928720's digits is 44
• More coming soon!