6448423

Names of 6448423

• Cardinal: 6448423 can be written as Six million, four hundred forty-eight thousand, four hundred twenty-three.

Scientific notation

• Scientific notation: 6.448423 × 10⁶

Factors of 6448423

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 2
• Sum of prime factors: 379336

Divisors of 6448423

• Number of divisors d(n): 4
• Complete list of divisors:
  1 17 379319 6448423
• Sum of all divisors σ(n): 6827760
• Sum of proper divisors (its aliquot sum) s(n): 379337
• 6448423 is a deficient number, because the sum of its proper divisors (379337) is less than itself. Its deficiency is 6069086

Bases of 6448423

• Binary: 11000100110010100100111₂
• Hexadecimal: 0x626527
• Base-36: 3U7MV

Squares and roots of 6448423

• 6448423 squared (6448423²) is 41582159186929
• 6448423 cubed (6448423³) is 268139351690654262967
• The square root of 6448423 is 2539.3745292887
• The cube root of 6448423 is 186.1306266277

Scales and comparisons

• 6,448,423 seconds is equal to 10 weeks, 4 days, 15 hours, 13 minutes, 43 seconds.
• To count from 1 to 6,448,423 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 6448423 cubic inches would be around 15.5 feet tall.

Recreational maths with 6448423

• 6448423 backwards is 3248446
• The number of decimal digits it has is: 7
• The sum of 6448423's digits is 31
• More coming soon!