420513433

Names of 420513433

• Cardinal: 420513433 can be written as Four hundred twenty million, five hundred thirteen thousand, four hundred thirty-three.

Scientific notation

• Scientific notation: 4.20513433 × 10⁸

Factors of 420513433

• Number of distinct prime factors ω(n): 1
• Total number of prime factors Ω(n): 1
• Sum of prime factors: 420513433

Divisors of 420513433

• Number of divisors d(n): 2
• Complete list of divisors:
  1 420513433
• Sum of all divisors σ(n): 420513434
• Sum of proper divisors (its aliquot sum) s(n): 1
• 420513433 is a deficient number, because the sum of its proper divisors (1) is less than itself. Its deficiency is 420513432

Bases of 420513433

• Binary: 11001000100001000011010011001₂
• Hexadecimal: 0x19108699
• Base-36: 6YD28P

Squares and roots of 420513433

• 420513433 squared (420513433²) is 176831547333445489
• 420513433 cubed (420513433³) is 74360041031889158297753737
• The square root of 420513433 is 20506.4241885315
• The cube root of 420513433 is 749.1922759029

Scales and comparisons

• 420,513,433 seconds is equal to 13 years, 19 weeks, 2 days, 1 hour, 17 minutes, 13 seconds.
• To count from 1 to 420,513,433 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 420513433 cubic inches would be around 62.4 feet tall.

Recreational maths with 420513433

• 420513433 backwards is 334315024
• The number of decimal digits it has is: 9
• The sum of 420513433's digits is 25
• More coming soon!