42078107191696

Names of 42078107191696

• Cardinal: 42078107191696 can be written as Forty-two trillion, seventy-eight billion, one hundred seven million, one hundred ninety-one thousand, six hundred ninety-six.

Scientific notation

• Scientific notation: 4.2078107191696 × 10¹³

Factors of 42078107191696

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 2894

Divisors of 42078107191696

• Number of divisors d(n): 45
• Complete list of divisors:
  1 2 4 8 16 761 1522 2131 3044 4262 6088 8524 12176 17048 34096 579121 1158242 1621691 2316484 3243382 4541161 4632968 6486764 9082322 9265936 12973528 18164644 25947056 36329288 72658576 1234106851 2468213702 3455823521 4936427404 6911647042 9872854808 13823294084 19745709616 27646588168 55293176336 2629881699481 5259763398962 10519526797924 21039053595848 42078107191696
• Sum of all divisors σ(n): 81671929616289
• Sum of proper divisors (its aliquot sum) s(n): 39593822424593
• 42078107191696 is a deficient number, because the sum of its proper divisors (39593822424593) is less than itself. Its deficiency is 2484284767103

Bases of 42078107191696

• Binary: 1001100100010100010010101000011100100110010000₂
• Hexadecimal: 0x264512A1C990
• Base-36: EWYEYLI8G

Squares and roots of 42078107191696

• 42078107191696 squared (42078107191696²) is 1770567104835858635691356416
• 42078107191696 cubed (42078107191696³) is 74502112427374108838109671275074771521536
• 42078107191696 is a perfect square number. Its square root is 6486764
• The cube root of 42078107191696 is 34781.8009368883

Scales and comparisons

• 42,078,107,191,696 seconds is equal to 1,337,953 years, 33 weeks, 6 days, 12 hours, 48 minutes, 16 seconds.
• To count from 1 to 42,078,107,191,696 would take you about three million, three hundred forty-four thousand, eight hundred eighty-four 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 42078107191696 cubic inches would be around 2898.5 feet tall.

Recreational maths with 42078107191696

• 42078107191696 backwards is 69619170187024
• The number of decimal digits it has is: 14
• The sum of 42078107191696's digits is 61
• More coming soon!