426493320165

Names of 426493320165

• Cardinal: 426493320165 can be written as Four hundred twenty-six billion, four hundred ninety-three million, three hundred twenty thousand, one hundred sixty-five.

Scientific notation

• Scientific notation: 4.26493320165 × 10¹¹

Factors of 426493320165

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 159385

Divisors of 426493320165

• Number of divisors d(n): 64
• Complete list of divisors:
  1 3 5 9 11 15 27 33 45 55 99 135 165 297 495 1485 1823 5469 9115 16407 20053 27345 49221 60159 82035 100265 157543 180477 246105 300795 472629 541431 787715 902385 1417887 1732973 2363145 2707155 4253661 5198919 7089435 8664865 15596757 21268305 25994595 46790271 77983785 233951355 287200889 861602667 1436004445 2584808001 3159209779 4308013335 7754424003 9477629337 12924040005 15796048895 28432888011 38772120015 47388146685 85298664033 142164440055 426493320165
• Sum of all divisors σ(n): 827597537280
• Sum of proper divisors (its aliquot sum) s(n): 401104217115
• 426493320165 is a deficient number, because the sum of its proper divisors (401104217115) is less than itself. Its deficiency is 25389103050

Bases of 426493320165

• Binary: 110001101001100111110111001101111100101₂
• Hexadecimal: 0x634CFB9BE5
• Base-36: 5FXF3ZZ9

Squares and roots of 426493320165

• 426493320165 squared (426493320165²) is 181896552145365195627225
• 426493320165 cubed (426493320165³) is 77577664451042855999489929915492125
• The square root of 426493320165 is 653064.5604877055
• The cube root of 426493320165 is 7527.2685597977

Scales and comparisons

• 426,493,320,165 seconds is equal to 13,561 years, 8 weeks, 5 days, 6 hours, 42 minutes, 45 seconds.
• To count from 1 to 426,493,320,165 would take you about twenty-seven thousand, one hundred twenty-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 426493320165 cubic inches would be around 627.3 feet tall.

Recreational maths with 426493320165

• 426493320165 backwards is 561023394624
• 426493320165 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 426493320165's digits is 45
• More coming soon!