4243426221

Names of 4243426221

• Cardinal: 4243426221 can be written as Four billion, two hundred forty-three million, four hundred twenty-six thousand, two hundred twenty-one.

Scientific notation

• Scientific notation: 4.243426221 × 10⁹

Factors of 4243426221

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 14004811

Divisors of 4243426221

• Number of divisors d(n): 8
• Complete list of divisors:
  1 3 101 303 14004707 42014121 1414475407 4243426221
• Sum of all divisors σ(n): 5713920864
• Sum of proper divisors (its aliquot sum) s(n): 1470494643
• 4243426221 is a deficient number, because the sum of its proper divisors (1470494643) is less than itself. Its deficiency is 2772931578

Bases of 4243426221

• Binary: 11111100111011011000101110101101₂
• Hexadecimal: 0xFCED8BAD
• Base-36: 1Y6FCML

Squares and roots of 4243426221

• 4243426221 squared (4243426221²) is 18006666093070340841
• 4243426221 cubed (4243426221³) is 76409959052126310722106591861
• The square root of 4243426221 is 65141.5859570521
• The cube root of 4243426221 is 1618.9703131195

Scales and comparisons

• 4,243,426,221 seconds is equal to 134 years, 48 weeks, 1 day, 17 hours, 30 minutes, 21 seconds.
• To count from 1 to 4,243,426,221 would take you about two hundred sixty-nine 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 4243426221 cubic inches would be around 134.9 feet tall.

Recreational maths with 4243426221

• 4243426221 backwards is 1226243424
• The number of decimal digits it has is: 10
• The sum of 4243426221's digits is 30
• More coming soon!