406977431921195009

Names of 406977431921195009

• Cardinal: 406977431921195009 can be written as Four hundred six quadrillion, nine hundred seventy-seven trillion, four hundred thirty-one billion, nine hundred twenty-one million, one hundred ninety-five thousand and nine.

Scientific notation

• Scientific notation: 4.06977431921195009 × 10¹⁷

Factors of 406977431921195009

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 2
• Sum of prime factors: 58139633131599294

Divisors of 406977431921195009

• Number of divisors d(n): 4
• Complete list of divisors:
  1 7 58139633131599287 406977431921195009
• Sum of all divisors σ(n): 465117065052794304
• Sum of proper divisors (its aliquot sum) s(n): 58139633131599295
• 406977431921195009 is a deficient number, because the sum of its proper divisors (58139633131599295) is less than itself. Its deficiency is 348837798789595714

Bases of 406977431921195009

• Binary: 10110100101110111111101000101101101010000110111100000000001₂
• Hexadecimal: 0x5A5DFD16D437801
• Base-36: 33B9GJ67Z5Z5

Squares and roots of 406977431921195009

• 406977431921195009 squared (406977431921195009²) is 165630630093170918274284002606510081
• 406977431921195009 cubed (406977431921195009³) is 67407928482808100742533311643412092890641988525385729
• The square root of 406977431921195009 is 637947828.5261225095
• The cube root of 406977431921195009 is 741065.8077125621

Scales and comparisons

• 406,977,431,921,195,009 seconds is equal to 12,940,623,471 years, 12 weeks, 4 days, 8 hours, 23 minutes, 29 seconds.
• To count from 1 to 406,977,431,921,195,009 would take you about thirty-eight billion, eight hundred twenty-one million, eight hundred seventy thousand, four hundred thirteen 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 406977431921195009 cubic inches would be around 61755.5 feet tall.

Recreational maths with 406977431921195009

• 406977431921195009 backwards is 900591129134779604
• The number of decimal digits it has is: 18
• The sum of 406977431921195009's digits is 77
• More coming soon!