42067935036817997

Names of 42067935036817997

• Cardinal: 42067935036817997 can be written as Forty-two quadrillion, sixty-seven trillion, nine hundred thirty-five billion, thirty-six million, eight hundred seventeen thousand, nine hundred ninety-seven.

Scientific notation

• Scientific notation: 4.2067935036817997 × 10¹⁶

Factors of 42067935036817997

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 4
• Sum of prime factors: 2175892

Divisors of 42067935036817997

• Number of divisors d(n): 16
• Complete list of divisors:
  1 293 359 105187 202757 1972483 59407801 72789763 577937519 708121397 21327400559 207479569321 399934735631 117180877539883 143576570091529 42067935036817997
• Sum of all divisors σ(n): 42329322646692480
• Sum of proper divisors (its aliquot sum) s(n): 261387609874483
• 42067935036817997 is a deficient number, because the sum of its proper divisors (261387609874483) is less than itself. Its deficiency is 41806547426943514

Bases of 42067935036817997

• Binary: 10010101011101001001000001100100010011011100001001001101₂
• Hexadecimal: 0x957490644DC24D
• Base-36: BI7U6K70XU5

Squares and roots of 42067935036817997

• 42067935036817997 squared (42067935036817997²) is 1769711158261939210607954903092009
• 42067935036817997 cubed (42067935036817997³) is 74448094039695191801561360416551985429591878085973
• The square root of 42067935036817997 is 205104692.8688322261
• The cube root of 42067935036817997 is 347789.9794024135

Scales and comparisons

• 42,067,935,036,817,997 seconds is equal to 1,337,630,209 years, 26 weeks, 1 day, 11 hours, 13 minutes, 17 seconds.
• To count from 1 to 42,067,935,036,817,997 would take you about four billion, twelve million, eight hundred ninety thousand, six hundred twenty-eight 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 42067935036817997 cubic inches would be around 28982.5 feet tall.

Recreational maths with 42067935036817997

• 42067935036817997 backwards is 79971863053976024
• The number of decimal digits it has is: 17
• The sum of 42067935036817997's digits is 86
• More coming soon!