40225525

Names of 40225525

• Cardinal: 40225525 can be written as Forty million, two hundred twenty-five thousand, five hundred twenty-five.

Scientific notation

• Scientific notation: 4.0225525 × 10⁷

Factors of 40225525

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 1609026

Divisors of 40225525

• Number of divisors d(n): 6
• Complete list of divisors:
  1 5 25 1609021 8045105 40225525
• Sum of all divisors σ(n): 49879682
• Sum of proper divisors (its aliquot sum) s(n): 9654157
• 40225525 is a deficient number, because the sum of its proper divisors (9654157) is less than itself. Its deficiency is 30571368

Bases of 40225525

• Binary: 10011001011100101011110101₂
• Hexadecimal: 0x265CAF5
• Base-36: NY67P

Squares and roots of 40225525

• 40225525 squared (40225525²) is 1618092861525625
• 40225525 cubed (40225525³) is 65088634853620566578125
• The square root of 40225525 is 6342.3595766875
• The cube root of 40225525 is 342.6367223697

Scales and comparisons

• 40,225,525 seconds is equal to 1 year, 14 weeks, 3 days, 13 hours, 45 minutes, 25 seconds.
• To count from 1 to 40,225,525 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 40225525 cubic inches would be around 28.6 feet tall.

Recreational maths with 40225525

• 40225525 backwards is 52552204
• 40225525 is a Harshad number.
• The number of decimal digits it has is: 8
• The sum of 40225525's digits is 25
• More coming soon!