40573423809335841198721

Names of 40573423809335841198721

• Cardinal: 40573423809335841198721 can be written as Forty sextillion, five hundred seventy-three quintillion, four hundred twenty-three quadrillion, eight hundred nine trillion, three hundred thirty-five billion, eight hundred forty-one million, one hundred ninety-eight thousand, seven hundred twenty-one.

Scientific notation

• Scientific notation: 4.0573423809335841198721 × 10²²

Factors of 40573423809335841198721

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 26130078539711

Divisors of 40573423809335841198721

• Number of divisors d(n): 8
• Complete list of divisors:
  1 31 50088737 1552750847 26130028450943 810030881979233 1308820122881801328991 40573423809335841198721
• Sum of all divisors σ(n): 41882244768380155797504
• Sum of proper divisors (its aliquot sum) s(n): 1308820959044314598783
• 40573423809335841198721 is a deficient number, because the sum of its proper divisors (1308820959044314598783) is less than itself. Its deficiency is 39264602850291526599938

Bases of 40573423809335841198721

• Binary: 1000100101110111110101011101110000110110000011100111001000110001001010000001₂
• Hexadecimal: 0x8977D5DC360E7231281
• Base-36: 6LUPUP8LT5FOEIP

Squares and roots of 40573423809335841198721

• 40573423809335841198721 squared (40573423809335841198721²) is 1646202719611980523057572232807336358212035841
• 40573423809335841198721 cubed (40573423809335841198721³) is 66792080618898144490560632503179031544913627987175715138131255359361
• The square root of 40573423809335841198721 is 201428458290.6195040085
• The cube root of 40573423809335841198721 is 34362167.6567145163

Scales and comparisons

• 40,573,423,809,335,841,198,721 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 40,573,423,809,335,841,198,721 would take you about two hundred ninety-three billion, two hundred seventy-four million, seven hundred one thousand and 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 40573423809335841198721 cubic inches would be around 2863514 feet tall.

Recreational maths with 40573423809335841198721

• 40573423809335841198721 backwards is 12789114853390832437504
• The number of decimal digits it has is: 23
• The sum of 40573423809335841198721's digits is 97
• More coming soon!