42023

Names of 42023

• Cardinal: 42023 can be written as Forty-two thousand and twenty-three.

Scientific notation

• Scientific notation: 4.2023 × 10⁴

Factors of 42023

• Number of distinct prime factors ω(n): 1
• Total number of prime factors Ω(n): 1
• Sum of prime factors: 42023

Divisors of 42023

• Number of divisors d(n): 2
• Complete list of divisors:
  1 42023
• Sum of all divisors σ(n): 42024
• Sum of proper divisors (its aliquot sum) s(n): 1
• 42023 is a deficient number, because the sum of its proper divisors (1) is less than itself. Its deficiency is 42022

Bases of 42023

• Binary: 1010010000100111₂
• Hexadecimal: 0xA427
• Base-36: WFB

Squares and roots of 42023

• 42023 squared (42023²) is 1765932529
• 42023 cubed (42023³) is 74209782666167
• The square root of 42023 is 204.9951218931
• The cube root of 42023 is 34.7666104189

Scales and comparisons

• 42,023 seconds is equal to 11 hours, 40 minutes, 23 seconds.
• To count from 1 to 42,023 would take you about eleven hours.

  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 42023 cubic inches would be around 2.9 feet tall.

Recreational maths with 42023

• 42023 backwards is 32024
• The number of decimal digits it has is: 5
• The sum of 42023's digits is 11
• More coming soon!