440638934375807999

Names of 440638934375807999

• Cardinal: 440638934375807999 can be written as Four hundred forty quadrillion, six hundred thirty-eight trillion, nine hundred thirty-four billion, three hundred seventy-five million, eight hundred seven thousand, nine hundred ninety-nine.

Scientific notation

• Scientific notation: 4.40638934375807999 × 10¹⁷

Factors of 440638934375807999

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 4
• Sum of prime factors: 188081030

Divisors of 440638934375807999

• Number of divisors d(n): 16
• Complete list of divisors:
  1 13 331 4303 546047 7098611 180741557 187534639 2349640241 2437950307 62073965509 806961551617 102402727022033 1331235451286429 33895302644292923 440638934375807999
• Sum of all divisors σ(n): 475968749397442560
• Sum of proper divisors (its aliquot sum) s(n): 35329815021634561
• 440638934375807999 is a deficient number, because the sum of its proper divisors (35329815021634561) is less than itself. Its deficiency is 405309119354173438

Bases of 440638934375807999

• Binary: 11000011101011101101100011010110101101011010011101111111111₂
• Hexadecimal: 0x61D76C6B5AD3BFF
• Base-36: 3CIPGRX37R3Z

Squares and roots of 440638934375807999

• 440638934375807999 squared (440638934375807999²) is 194162670487847628277297784112384001
• 440638934375807999 cubed (440638934375807999³) is 85555632219326323555071122991630119773703956535423999
• The square root of 440638934375807999 is 663806398.2636865177
• The cube root of 440638934375807999 is 760958.4712224953

Scales and comparisons

• 440,638,934,375,807,999 seconds is equal to 14,010,955,127 years, 22 weeks, 4 days, 15 hours, 59 minutes, 59 seconds.
• To count from 1 to 440,638,934,375,807,999 would take you about forty-two billion, thirty-two million, eight hundred sixty-five thousand, three hundred eighty-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 440638934375807999 cubic inches would be around 63413.2 feet tall.

Recreational maths with 440638934375807999

• 440638934375807999 backwards is 999708573439836044
• The number of decimal digits it has is: 18
• The sum of 440638934375807999's digits is 98
• More coming soon!