42476143

Names of 42476143

• Cardinal: 42476143 can be written as Forty-two million, four hundred seventy-six thousand, one hundred forty-three.

Scientific notation

• Scientific notation: 4.2476143 × 10⁷

Factors of 42476143

• Number of distinct prime factors ω(n): 1
• Total number of prime factors Ω(n): 1
• Sum of prime factors: 42476143

Divisors of 42476143

• Number of divisors d(n): 2
• Complete list of divisors:
  1 42476143
• Sum of all divisors σ(n): 42476144
• Sum of proper divisors (its aliquot sum) s(n): 1
• 42476143 is a deficient number, because the sum of its proper divisors (1) is less than itself. Its deficiency is 42476142

Bases of 42476143

• Binary: 10100010000010001001101111₂
• Hexadecimal: 0x288226F
• Base-36: PAESV

Squares and roots of 42476143

• 42476143 squared (42476143²) is 1804222724156449
• 42476143 cubed (42476143³) is 76636422435118882096207
• The square root of 42476143 is 6517.3723999785
• The cube root of 42476143 is 348.9112918113

Scales and comparisons

• 42,476,143 seconds is equal to 1 year, 18 weeks, 1 day, 14 hours, 55 minutes, 43 seconds.
• To count from 1 to 42,476,143 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 42476143 cubic inches would be around 29.1 feet tall.

Recreational maths with 42476143

• 42476143 backwards is 34167424
• The number of decimal digits it has is: 8
• The sum of 42476143's digits is 31
• More coming soon!