6691042

Names of 6691042

• Cardinal: 6691042 can be written as Six million, six hundred ninety-one thousand and forty-two.

Scientific notation

• Scientific notation: 6.691042 × 10⁶

Factors of 6691042

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 9680

Divisors of 6691042

• Number of divisors d(n): 8
• Complete list of divisors:
  1 2 359 718 9319 18638 3345521 6691042
• Sum of all divisors σ(n): 10065600
• Sum of proper divisors (its aliquot sum) s(n): 3374558
• 6691042 is a deficient number, because the sum of its proper divisors (3374558) is less than itself. Its deficiency is 3316484

Bases of 6691042

• Binary: 11001100001100011100010₂
• Hexadecimal: 0x6618E2
• Base-36: 3ZEUA

Squares and roots of 6691042

• 6691042 squared (6691042²) is 44770043045764
• 6691042 cubed (6691042³) is 299558238361014846088
• The square root of 6691042 is 2586.7048536701
• The cube root of 6691042 is 188.4363074501

Scales and comparisons

• 6,691,042 seconds is equal to 11 weeks, 10 hours, 37 minutes, 22 seconds.
• To count from 1 to 6,691,042 would take you about sixteen weeks!

  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 6691042 cubic inches would be around 15.7 feet tall.

Recreational maths with 6691042

• 6691042 backwards is 2401966
• The number of decimal digits it has is: 7
• The sum of 6691042's digits is 28
• More coming soon!