42384313

Names of 42384313

• Cardinal: 42384313 can be written as Forty-two million, three hundred eighty-four thousand, three hundred thirteen.

Scientific notation

• Scientific notation: 4.2384313 × 10⁷

Factors of 42384313

• Number of distinct prime factors ω(n): 1
• Total number of prime factors Ω(n): 1
• Sum of prime factors: 42384313

Divisors of 42384313

• Number of divisors d(n): 2
• Complete list of divisors:
  1 42384313
• Sum of all divisors σ(n): 42384314
• Sum of proper divisors (its aliquot sum) s(n): 1
• 42384313 is a deficient number, because the sum of its proper divisors (1) is less than itself. Its deficiency is 42384312

Bases of 42384313

• Binary: 10100001101011101110111001₂
• Hexadecimal: 0x286BBB9
• Base-36: P8FY1

Squares and roots of 42384313

• 42384313 squared (42384313²) is 1796429988481969
• 42384313 cubed (42384313³) is 76140450914406168952297
• The square root of 42384313 is 6510.3235710677
• The cube root of 42384313 is 348.6596710259

Scales and comparisons

• 42,384,313 seconds is equal to 1 year, 18 weeks, 13 hours, 25 minutes, 13 seconds.
• To count from 1 to 42,384,313 would take you about two 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 42384313 cubic inches would be around 29.1 feet tall.

Recreational maths with 42384313

• 42384313 backwards is 31348324
• The number of decimal digits it has is: 8
• The sum of 42384313's digits is 28
• More coming soon!