4379993242

Names of 4379993242

• Cardinal: 4379993242 can be written as Four billion, three hundred seventy-nine million, nine hundred ninety-three thousand, two hundred forty-two.

Scientific notation

• Scientific notation: 4.379993242 × 10⁹

Factors of 4379993242

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 3538580

Divisors of 4379993242

• Number of divisors d(n): 8
• Complete list of divisors:
  1 2 619 1238 3537959 7075918 2189996621 4379993242
• Sum of all divisors σ(n): 6580605600
• Sum of proper divisors (its aliquot sum) s(n): 2200612358
• 4379993242 is a deficient number, because the sum of its proper divisors (2200612358) is less than itself. Its deficiency is 2179380884

Bases of 4379993242

• Binary: 100000101000100010110010010011010₂
• Hexadecimal: 0x10511649A
• Base-36: 20FQGEY

Squares and roots of 4379993242

• 4379993242 squared (4379993242²) is 19184340799965670564
• 4379993242 cubed (4379993242³) is 84027283056074510902318328488
• The square root of 4379993242 is 66181.5173745661
• The cube root of 4379993242 is 1636.1551366507

Scales and comparisons

• 4,379,993,242 seconds is equal to 139 years, 14 weeks, 8 hours, 47 minutes, 22 seconds.
• To count from 1 to 4,379,993,242 would take you about two hundred seventy-eight 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 4379993242 cubic inches would be around 136.3 feet tall.

Recreational maths with 4379993242

• 4379993242 backwards is 2423999734
• The number of decimal digits it has is: 10
• The sum of 4379993242's digits is 52
• More coming soon!