3000047

Names of 3000047

• Cardinal: 3000047 can be written as Three million and forty-seven.

Scientific notation

• Scientific notation: 3.000047 × 10⁶

Factors of 3000047

• Number of distinct prime factors ω(n): 1
• Total number of prime factors Ω(n): 1
• Sum of prime factors: 3000047

Divisors of 3000047

• Number of divisors d(n): 2
• Complete list of divisors:
  1 3000047
• Sum of all divisors σ(n): 3000048
• Sum of proper divisors (its aliquot sum) s(n): 1
• 3000047 is a deficient number, because the sum of its proper divisors (1) is less than itself. Its deficiency is 3000046

Bases of 3000047

• Binary: 1011011100011011101111₂
• Hexadecimal: 0x2DC6EF
• Base-36: 1SAUN

Squares and roots of 3000047

• 3000047 squared (3000047²) is 9000282002209
• 3000047 cubed (3000047³) is 27001269019881103823
• The square root of 3000047 is 1732.0643752471
• The cube root of 3000047 is 144.2257102015

Scales and comparisons

• 3,000,047 seconds is equal to 4 weeks, 6 days, 17 hours, 20 minutes, 47 seconds.
• To count from 1 to 3,000,047 would take you about 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 3000047 cubic inches would be around 12 feet tall.

Recreational maths with 3000047

• 3000047 backwards is 7400003
• The number of decimal digits it has is: 7
• The sum of 3000047's digits is 14
• More coming soon!