4481990

Names of 4481990

• Cardinal: 4481990 can be written as Four million, four hundred eighty-one thousand, nine hundred ninety.

Scientific notation

• Scientific notation: 4.48199 × 10⁶

Factors of 4481990

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 448206

Divisors of 4481990

• Number of divisors d(n): 8
• Complete list of divisors:
  1 2 5 10 448199 896398 2240995 4481990
• Sum of all divisors σ(n): 8067600
• Sum of proper divisors (its aliquot sum) s(n): 3585610
• 4481990 is a deficient number, because the sum of its proper divisors (3585610) is less than itself. Its deficiency is 896380

Bases of 4481990

• Binary: 10001000110001111000110₂
• Hexadecimal: 0x4463C6
• Base-36: 2O2BQ

Squares and roots of 4481990

• 4481990 squared (4481990²) is 20088234360100
• 4481990 cubed (4481990³) is 90035265519624599000
• The square root of 4481990 is 2117.0710899731
• The cube root of 4481990 is 164.8758171819

Scales and comparisons

• 4,481,990 seconds is equal to 7 weeks, 2 days, 20 hours, 59 minutes, 50 seconds.
• To count from 1 to 4,481,990 would take you about eleven 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 4481990 cubic inches would be around 13.7 feet tall.

Recreational maths with 4481990

• 4481990 backwards is 0991844
• The number of decimal digits it has is: 7
• The sum of 4481990's digits is 35
• More coming soon!