4080047

Names of 4080047

• Cardinal: 4080047 can be written as Four million, eighty thousand and forty-seven.

Scientific notation

• Scientific notation: 4.080047 × 10⁶

Factors of 4080047

• Number of distinct prime factors ω(n): 1
• Total number of prime factors Ω(n): 1
• Sum of prime factors: 4080047

Divisors of 4080047

• Number of divisors d(n): 2
• Complete list of divisors:
  1 4080047
• Sum of all divisors σ(n): 4080048
• Sum of proper divisors (its aliquot sum) s(n): 1
• 4080047 is a deficient number, because the sum of its proper divisors (1) is less than itself. Its deficiency is 4080046

Bases of 4080047

• Binary: 1111100100000110101111₂
• Hexadecimal: 0x3E41AF
• Base-36: 2FG6N

Squares and roots of 4080047

• 4080047 squared (4080047²) is 16646783522209
• 4080047 cubed (4080047³) is 67919659169438263823
• The square root of 4080047 is 2019.9126218725
• The cube root of 4080047 is 159.7920083847

Scales and comparisons

• 4,080,047 seconds is equal to 6 weeks, 5 days, 5 hours, 20 minutes, 47 seconds.
• To count from 1 to 4,080,047 would take you about ten 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 4080047 cubic inches would be around 13.3 feet tall.

Recreational maths with 4080047

• 4080047 backwards is 7400804
• 4080047 is a twin prime! Its twin is 4080049
• The number of decimal digits it has is: 7
• The sum of 4080047's digits is 23
• More coming soon!