320426856378262401

Names of 320426856378262401

• Cardinal: 320426856378262401 can be written as Three hundred twenty quadrillion, four hundred twenty-six trillion, eight hundred fifty-six billion, three hundred seventy-eight million, two hundred sixty-two thousand, four hundred one.

Scientific notation

• Scientific notation: 3.20426856378262401 × 10¹⁷

Factors of 320426856378262401

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 2
• Sum of prime factors: 106808952126087470

Divisors of 320426856378262401

• Number of divisors d(n): 4
• Complete list of divisors:
  1 3 106808952126087467 320426856378262401
• Sum of all divisors σ(n): 427235808504349872
• Sum of proper divisors (its aliquot sum) s(n): 106808952126087471
• 320426856378262401 is a deficient number, because the sum of its proper divisors (106808952126087471) is less than itself. Its deficiency is 213617904252174930

Bases of 320426856378262401

• Binary: 10001110010011000101000011100110110111010111110001110000001₂
• Hexadecimal: 0x472628736EBE381
• Base-36: 2FN1U9O7CPKX

Squares and roots of 320426856378262401

• 320426856378262401 squared (320426856378262401²) is 102673370288455599933964956010284801
• 320426856378262401 cubed (320426856378262401³) is 32899305275291116546507476281470888159325365520067201
• The square root of 320426856378262401 is 566062590.5129771081
• The cube root of 320426856378262401 is 684294.3744328823

Scales and comparisons

• 320,426,856,378,262,401 seconds is equal to 10,188,582,887 years, 25 weeks, 1 day, 16 hours, 53 minutes, 21 seconds.
• To count from 1 to 320,426,856,378,262,401 would take you about thirty billion, five hundred sixty-five million, seven hundred forty-eight thousand, six hundred sixty-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 320426856378262401 cubic inches would be around 57024.5 feet tall.

Recreational maths with 320426856378262401

• 320426856378262401 backwards is 104262873658624023
• The number of decimal digits it has is: 18
• The sum of 320426856378262401's digits is 69
• More coming soon!