4243147

Names of 4243147

• Cardinal: 4243147 can be written as Four million, two hundred forty-three thousand, one hundred forty-seven.

Scientific notation

• Scientific notation: 4.243147 × 10⁶

Factors of 4243147

• Number of distinct prime factors ω(n): 1
• Total number of prime factors Ω(n): 1
• Sum of prime factors: 4243147

Divisors of 4243147

• Number of divisors d(n): 2
• Complete list of divisors:
  1 4243147
• Sum of all divisors σ(n): 4243148
• Sum of proper divisors (its aliquot sum) s(n): 1
• 4243147 is a deficient number, because the sum of its proper divisors (1) is less than itself. Its deficiency is 4243146

Bases of 4243147

• Binary: 10000001011111011001011₂
• Hexadecimal: 0x40BECB
• Base-36: 2IY17

Squares and roots of 4243147

• 4243147 squared (4243147²) is 18004296463609
• 4243147 cubed (4243147³) is 76394876526673137523
• The square root of 4243147 is 2059.8900456093
• The cube root of 4243147 is 161.8934802473

Scales and comparisons

• 4,243,147 seconds is equal to 7 weeks, 2 hours, 39 minutes, 7 seconds.
• To count from 1 to 4,243,147 would take you about ten 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 4243147 cubic inches would be around 13.5 feet tall.

Recreational maths with 4243147

• 4243147 backwards is 7413424
• The number of decimal digits it has is: 7
• The sum of 4243147's digits is 25
• More coming soon!