43228916

Names of 43228916

• Cardinal: 43228916 can be written as Forty-three million, two hundred twenty-eight thousand, nine hundred sixteen.

Scientific notation

• Scientific notation: 4.3228916 × 10⁷

Factors of 43228916

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 10807231

Divisors of 43228916

• Number of divisors d(n): 6
• Complete list of divisors:
  1 2 4 10807229 21614458 43228916
• Sum of all divisors σ(n): 75650610
• Sum of proper divisors (its aliquot sum) s(n): 32421694
• 43228916 is a deficient number, because the sum of its proper divisors (32421694) is less than itself. Its deficiency is 10807222

Bases of 43228916

• Binary: 10100100111001111011110100₂
• Hexadecimal: 0x2939EF4
• Base-36: PQJN8

Squares and roots of 43228916

• 43228916 squared (43228916²) is 1868739178535056
• 43228916 cubed (43228916³) is 80783568974800938879296
• The square root of 43228916 is 6574.8700367383
• The cube root of 43228916 is 350.9603989921

Scales and comparisons

• 43,228,916 seconds is equal to 1 year, 19 weeks, 3 days, 8 hours, 1 minute, 56 seconds.
• To count from 1 to 43,228,916 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 43228916 cubic inches would be around 29.2 feet tall.

Recreational maths with 43228916

• 43228916 backwards is 61982234
• The number of decimal digits it has is: 8
• The sum of 43228916's digits is 35
• More coming soon!