40368542801335957401272

Names of 40368542801335957401272

• Cardinal: 40368542801335957401272 can be written as Forty sextillion, three hundred sixty-eight quintillion, five hundred forty-two quadrillion, eight hundred one trillion, three hundred thirty-five billion, nine hundred fifty-seven million, four hundred one thousand, two hundred seventy-two.

Scientific notation

• Scientific notation: 4.0368542801335957401272 × 10²²

Factors of 40368542801335957401272

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 4
• Sum of prime factors: 5046067850166994675161

Divisors of 40368542801335957401272

• Number of divisors d(n): 8
• Complete list of divisors:
  1 2 4 8 5046067850166994675159 10092135700333989350318 20184271400667978700636 40368542801335957401272
• Sum of all divisors σ(n): 75691017752504920127400
• Sum of proper divisors (its aliquot sum) s(n): 35322474951168962726128
• 40368542801335957401272 is a deficient number, because the sum of its proper divisors (35322474951168962726128) is less than itself. Its deficiency is 5046067850166994675144

Bases of 40368542801335957401272

• Binary: 1000100011000110001000010010001101000001101111010110000110010010111010111000₂
• Hexadecimal: 0x88C6212341BD6192EB8
• Base-36: 6KNH9GSNDT7DJG8

Squares and roots of 40368542801335957401272

• 40368542801335957401272 squared (40368542801335957401272²) is 1629619247903293147066235795061213435627217984
• 40368542801335957401272 cubed (40368542801335957401272³) is 65785354358865001563781748775346038079677557505657184197255702875648
• The square root of 40368542801335957401272 is 200919244477.3171980815
• The cube root of 40368542801335957401272 is 34304231.2185738457

Scales and comparisons

• 40,368,542,801,335,957,401,272 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 40,368,542,801,335,957,401,272 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 40368542801335957401272 cubic inches would be around 2858685.9 feet tall.

Recreational maths with 40368542801335957401272

• 40368542801335957401272 backwards is 27210475953310824586304
• The number of decimal digits it has is: 23
• The sum of 40368542801335957401272's digits is 89
• More coming soon!