42206793

Names of 42206793

• Cardinal: 42206793 can be written as Forty-two million, two hundred six thousand, seven hundred ninety-three.

Scientific notation

• Scientific notation: 4.2206793 × 10⁷

Factors of 42206793

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 2
• Sum of prime factors: 14068934

Divisors of 42206793

• Number of divisors d(n): 4
• Complete list of divisors:
  1 3 14068931 42206793
• Sum of all divisors σ(n): 56275728
• Sum of proper divisors (its aliquot sum) s(n): 14068935
• 42206793 is a deficient number, because the sum of its proper divisors (14068935) is less than itself. Its deficiency is 28137858

Bases of 42206793

• Binary: 10100001000000011001001001₂
• Hexadecimal: 0x2840649
• Base-36: P4MYX

Squares and roots of 42206793

• 42206793 squared (42206793²) is 1781413375344849
• 42206793 cubed (42206793³) is 75187745580611345359257
• The square root of 42206793 is 6496.6755344561
• The cube root of 42206793 is 348.1722212029

Scales and comparisons

• 42,206,793 seconds is equal to 1 year, 17 weeks, 5 days, 12 hours, 6 minutes, 33 seconds.
• To count from 1 to 42,206,793 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 42206793 cubic inches would be around 29 feet tall.

Recreational maths with 42206793

• 42206793 backwards is 39760224
• The number of decimal digits it has is: 8
• The sum of 42206793's digits is 33
• More coming soon!