40964342

Names of 40964342

• Cardinal: 40964342 can be written as Forty million, nine hundred sixty-four thousand, three hundred forty-two.

Scientific notation

• Scientific notation: 4.0964342 × 10⁷

Factors of 40964342

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 1078030

Divisors of 40964342

• Number of divisors d(n): 8
• Complete list of divisors:
  1 2 19 38 1078009 2156018 20482171 40964342
• Sum of all divisors σ(n): 64680600
• Sum of proper divisors (its aliquot sum) s(n): 23716258
• 40964342 is a deficient number, because the sum of its proper divisors (23716258) is less than itself. Its deficiency is 17248084

Bases of 40964342

• Binary: 10011100010001000011110110₂
• Hexadecimal: 0x27110F6
• Base-36: OE0AE

Squares and roots of 40964342

• 40964342 squared (40964342²) is 1678077315492964
• 40964342 cubed (40964342³) is 68741333054295675889688
• The square root of 40964342 is 6400.3392097607
• The cube root of 40964342 is 344.7217303855

Scales and comparisons

• 40,964,342 seconds is equal to 1 year, 15 weeks, 5 days, 2 hours, 59 minutes, 2 seconds.
• To count from 1 to 40,964,342 would take you about forty-nine weeks!

  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 40964342 cubic inches would be around 28.7 feet tall.

Recreational maths with 40964342

• 40964342 backwards is 24346904
• The number of decimal digits it has is: 8
• The sum of 40964342's digits is 32
• More coming soon!