6825813

Names of 6825813

• Cardinal: 6825813 can be written as Six million, eight hundred twenty-five thousand, eight hundred thirteen.

Scientific notation

• Scientific notation: 6.825813 × 10⁶

Factors of 6825813

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 2
• Sum of prime factors: 2275274

Divisors of 6825813

• Number of divisors d(n): 4
• Complete list of divisors:
  1 3 2275271 6825813
• Sum of all divisors σ(n): 9101088
• Sum of proper divisors (its aliquot sum) s(n): 2275275
• 6825813 is a deficient number, because the sum of its proper divisors (2275275) is less than itself. Its deficiency is 4550538

Bases of 6825813

• Binary: 11010000010011101010101₂
• Hexadecimal: 0x682755
• Base-36: 42ATX

Squares and roots of 6825813

• 6825813 squared (6825813²) is 46591723110969
• 6825813 cubed (6825813³) is 318026389303252642797
• The square root of 6825813 is 2612.6256907565
• The cube root of 6825813 is 189.6930686149

Scales and comparisons

• 6,825,813 seconds is equal to 11 weeks, 2 days, 3 minutes, 33 seconds.
• To count from 1 to 6,825,813 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 6825813 cubic inches would be around 15.8 feet tall.

Recreational maths with 6825813

• 6825813 backwards is 3185286
• The number of decimal digits it has is: 7
• The sum of 6825813's digits is 33
• More coming soon!