42868333

Names of 42868333

• Cardinal: 42868333 can be written as Forty-two million, eight hundred sixty-eight thousand, three hundred thirty-three.

Scientific notation

• Scientific notation: 4.2868333 × 10⁷

Factors of 42868333

• Number of distinct prime factors ω(n): 1
• Total number of prime factors Ω(n): 1
• Sum of prime factors: 42868333

Divisors of 42868333

• Number of divisors d(n): 2
• Complete list of divisors:
  1 42868333
• Sum of all divisors σ(n): 42868334
• Sum of proper divisors (its aliquot sum) s(n): 1
• 42868333 is a deficient number, because the sum of its proper divisors (1) is less than itself. Its deficiency is 42868332

Bases of 42868333

• Binary: 10100011100001111001101101₂
• Hexadecimal: 0x28E1E6D
• Base-36: PITF1

Squares and roots of 42868333

• 42868333 squared (42868333²) is 1837693974198889
• 42868333 cubed (42868333³) is 78778877238051381882037
• The square root of 42868333 is 6547.3913125763
• The cube root of 42868333 is 349.9818575629

Scales and comparisons

• 42,868,333 seconds is equal to 1 year, 18 weeks, 6 days, 3 hours, 52 minutes, 13 seconds.
• To count from 1 to 42,868,333 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 42868333 cubic inches would be around 29.2 feet tall.

Recreational maths with 42868333

• 42868333 backwards is 33386824
• The number of decimal digits it has is: 8
• The sum of 42868333's digits is 37
• More coming soon!