55643422

Names of 55643422

• Cardinal: 55643422 can be written as Fifty-five million, six hundred forty-three thousand, four hundred twenty-two.

Scientific notation

• Scientific notation: 5.5643422 × 10⁷

Factors of 55643422

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 10682

Divisors of 55643422

• Number of divisors d(n): 8
• Complete list of divisors:
  1 2 4507 6173 9014 12346 27821711 55643422
• Sum of all divisors σ(n): 83497176
• Sum of proper divisors (its aliquot sum) s(n): 27853754
• 55643422 is a deficient number, because the sum of its proper divisors (27853754) is less than itself. Its deficiency is 27789668

Bases of 55643422

• Binary: 11010100010000110100011110₂
• Hexadecimal: 0x3510D1E
• Base-36: X4MQM

Squares and roots of 55643422

• 55643422 squared (55643422²) is 3096190411870084
• 55643422 cubed (55643422³) is 172282629680040893187448
• The square root of 55643422 is 7459.4518565375
• The cube root of 55643422 is 381.7724721649

Scales and comparisons

• 55,643,422 seconds is equal to 1 year, 40 weeks, 30 minutes, 22 seconds.
• To count from 1 to 55,643,422 would take you about two years!

  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 55643422 cubic inches would be around 31.8 feet tall.

Recreational maths with 55643422

• 55643422 backwards is 22434655
• The number of decimal digits it has is: 8
• The sum of 55643422's digits is 31
• More coming soon!