42564081385238532

Names of 42564081385238532

• Cardinal: 42564081385238532 can be written as Forty-two quadrillion, five hundred sixty-four trillion, eighty-one billion, three hundred eighty-five million, two hundred thirty-eight thousand, five hundred thirty-two.

Scientific notation

• Scientific notation: 4.2564081385238532 × 10¹⁶

Factors of 42564081385238532

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 506715254586185

Divisors of 42564081385238532

• Number of divisors d(n): 24
• Complete list of divisors:
  1 2 3 4 6 7 12 14 21 28 42 84 506715254586173 1013430509172346 1520145763758519 2026861018344692 3040291527517038 3547006782103211 6080583055034076 7094013564206422 10641020346309633 14188027128412844 21282040692619266 42564081385238532
• Sum of all divisors σ(n): 113504217027302976
• Sum of proper divisors (its aliquot sum) s(n): 70940135642064444
• 42564081385238532 is an abundant number, because the sum of its proper divisors (70940135642064444) is greater than itself. Its abundance is 28376054256825912

Bases of 42564081385238532

• Binary: 10010111001101111100111001110111001010000111000000000100₂
• Hexadecimal: 0x9737CE77287004
• Base-36: BN3PH1OR8JO

Squares and roots of 42564081385238532

• 42564081385238532 squared (42564081385238532²) is 1811701024169209309146910537515024
• 42564081385238532 cubed (42564081385238532³) is 77113389838458225714325854875033008060562773704768
• The square root of 42564081385238532 is 206310642.9276941885
• The cube root of 42564081385238532 is 349151.9095919087

Scales and comparisons

• 42,564,081,385,238,532 seconds is equal to 1,353,406,128 years, 36 weeks, 3 days, 16 hours, 2 minutes, 12 seconds.
• To count from 1 to 42,564,081,385,238,532 would take you about four billion, sixty million, two hundred eighteen thousand, three hundred eighty-six 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 42564081385238532 cubic inches would be around 29096 feet tall.

Recreational maths with 42564081385238532

• 42564081385238532 backwards is 23583258318046524
• The number of decimal digits it has is: 17
• The sum of 42564081385238532's digits is 69
• More coming soon!