40075853

Names of 40075853

• Cardinal: 40075853 can be written as Forty million, seventy-five thousand, eight hundred fifty-three.

Scientific notation

• Scientific notation: 4.0075853 × 10⁷

Factors of 40075853

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 2
• Sum of prime factors: 265554

Divisors of 40075853

• Number of divisors d(n): 4
• Complete list of divisors:
  1 151 265403 40075853
• Sum of all divisors σ(n): 40341408
• Sum of proper divisors (its aliquot sum) s(n): 265555
• 40075853 is a deficient number, because the sum of its proper divisors (265555) is less than itself. Its deficiency is 39810298

Bases of 40075853

• Binary: 10011000111000001001001101₂
• Hexadecimal: 0x263824D
• Base-36: NUYQ5

Squares and roots of 40075853

• 40075853 squared (40075853²) is 1606073993677609
• 40075853 cubed (40075853³) is 64364785277746787675477
• The square root of 40075853 is 6330.5491862869
• The cube root of 40075853 is 342.2112308403

Scales and comparisons

• 40,075,853 seconds is equal to 1 year, 14 weeks, 1 day, 20 hours, 10 minutes, 53 seconds.
• To count from 1 to 40,075,853 would take you about forty-seven 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 40075853 cubic inches would be around 28.5 feet tall.

Recreational maths with 40075853

• 40075853 backwards is 35857004
• The number of decimal digits it has is: 8
• The sum of 40075853's digits is 32
• More coming soon!