2003423

Names of 2003423

• Cardinal: 2003423 can be written as Two million, three thousand, four hundred twenty-three.

Scientific notation

• Scientific notation: 2.003423 × 10⁶

Factors of 2003423

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 2
• Sum of prime factors: 32904

Divisors of 2003423

• Number of divisors d(n): 4
• Complete list of divisors:
  1 61 32843 2003423
• Sum of all divisors σ(n): 2036328
• Sum of proper divisors (its aliquot sum) s(n): 32905
• 2003423 is a deficient number, because the sum of its proper divisors (32905) is less than itself. Its deficiency is 1970518

Bases of 2003423

• Binary: 111101001000111011111₂
• Hexadecimal: 0x1E91DF
• Base-36: 16XUN

Squares and roots of 2003423

• 2003423 squared (2003423²) is 4013703716929
• 2003423 cubed (2003423³) is 8041146341681047967
• The square root of 2003423 is 1415.4232582517
• The cube root of 2003423 is 126.0639425177

Scales and comparisons

• 2,003,423 seconds is equal to 3 weeks, 2 days, 4 hours, 30 minutes, 23 seconds.
• To count from 1 to 2,003,423 would take you about four 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 2003423 cubic inches would be around 10.5 feet tall.

Recreational maths with 2003423

• 2003423 backwards is 3243002
• The number of decimal digits it has is: 7
• The sum of 2003423's digits is 14
• More coming soon!