538505842209362329

Names of 538505842209362329

• Cardinal: 538505842209362329 can be written as Five hundred thirty-eight quadrillion, five hundred five trillion, eight hundred forty-two billion, two hundred nine million, three hundred sixty-two thousand, three hundred twenty-nine.

Scientific notation

• Scientific notation: 5.38505842209362329 × 10¹⁷

Factors of 538505842209362329

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 114

Divisors of 538505842209362329

• Number of divisors d(n): 27
• Complete list of divisors:
  1 53 61 2809 3233 3721 171349 197213 226981 10452289 12029993 13845841 637589629 733829573 844596301 38892967369 44763603953 51520374361 2372471009509 2730579841133 3142742836021 144720731580049 166565370309113 191707312997281 8827964626382989 10160487588855893 538505842209362329
• Sum of all divisors σ(n): 558005671063069047
• Sum of proper divisors (its aliquot sum) s(n): 19499828853706718
• 538505842209362329 is a deficient number, because the sum of its proper divisors (19499828853706718) is less than itself. Its deficiency is 519006013355655611

Bases of 538505842209362329

• Binary: 11101111001001010000011010111011010010111001001000110011001₂
• Hexadecimal: 0x7792835DA5C9199
• Base-36: 43ACE0PEMTND

Squares and roots of 538505842209362329

• 538505842209362329 squared (538505842209362329²) is 289988542093614638566284620804304241
• 538505842209362329 cubed (538505842209362329³) is 156160524091187070320696469296603141612346911120337289
• 538505842209362329 is a perfect square number. Its square root is 733829573
• The cube root of 538505842209362329 is 813573.5229961831

Scales and comparisons

• 538,505,842,209,362,329 seconds is equal to 17,122,820,074 years, 16 weeks, 4 days, 19 hours, 18 minutes, 49 seconds.
• To count from 1 to 538,505,842,209,362,329 would take you about fifty-one billion, three hundred sixty-eight million, four hundred sixty thousand, two 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 538505842209362329 cubic inches would be around 67797.8 feet tall.

Recreational maths with 538505842209362329

• 538505842209362329 backwards is 923263902248505835
• The number of decimal digits it has is: 18
• The sum of 538505842209362329's digits is 76
• More coming soon!