420224083

Names of 420224083

• Cardinal: 420224083 can be written as Four hundred twenty million, two hundred twenty-four thousand and eighty-three.

Scientific notation

• Scientific notation: 4.20224083 × 10⁸

Factors of 420224083

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 2
• Sum of prime factors: 22117076

Divisors of 420224083

• Number of divisors d(n): 4
• Complete list of divisors:
  1 19 22117057 420224083
• Sum of all divisors σ(n): 442341160
• Sum of proper divisors (its aliquot sum) s(n): 22117077
• 420224083 is a deficient number, because the sum of its proper divisors (22117077) is less than itself. Its deficiency is 398107006

Bases of 420224083

• Binary: 11001000011000001110001010011₂
• Hexadecimal: 0x190C1C53
• Base-36: 6Y6UZ7

Squares and roots of 420224083

• 420224083 squared (420224083²) is 176588279933190889
• 420224083 cubed (420224083³) is 74206648003472442593979787
• The square root of 420224083 is 20499.3678683027
• The cube root of 420224083 is 749.0203998831

Scales and comparisons

• 420,224,083 seconds is equal to 13 years, 18 weeks, 5 days, 16 hours, 54 minutes, 43 seconds.
• To count from 1 to 420,224,083 would take you about twenty 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 420224083 cubic inches would be around 62.4 feet tall.

Recreational maths with 420224083

• 420224083 backwards is 380422024
• The number of decimal digits it has is: 9
• The sum of 420224083's digits is 25
• More coming soon!