6440441

Names of 6440441

• Cardinal: 6440441 can be written as Six million, four hundred forty thousand, four hundred forty-one.

Scientific notation

• Scientific notation: 6.440441 × 10⁶

Factors of 6440441

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 15151

Divisors of 6440441

• Number of divisors d(n): 8
• Complete list of divisors:
  1 7 61 427 15083 105581 920063 6440441
• Sum of all divisors σ(n): 7481664
• Sum of proper divisors (its aliquot sum) s(n): 1041223
• 6440441 is a deficient number, because the sum of its proper divisors (1041223) is less than itself. Its deficiency is 5399218

Bases of 6440441

• Binary: 11000100100010111111001₂
• Hexadecimal: 0x6245F9
• Base-36: 3U1H5

Squares and roots of 6440441

• 6440441 squared (6440441²) is 41479280274481
• 6440441 cubed (6440441³) is 267144857330258686121
• The square root of 6440441 is 2537.8023957747
• The cube root of 6440441 is 186.0537960553

Scales and comparisons

• 6,440,441 seconds is equal to 10 weeks, 4 days, 13 hours, 41 seconds.
• To count from 1 to 6,440,441 would take you about fifteen 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 6440441 cubic inches would be around 15.5 feet tall.

Recreational maths with 6440441

• 6440441 backwards is 1440446
• The number of decimal digits it has is: 7
• The sum of 6440441's digits is 23
• More coming soon!