27009047

Names of 27009047

• Cardinal: 27009047 can be written as Twenty-seven million, nine thousand and forty-seven.

Scientific notation

• Scientific notation: 2.7009047 × 10⁷

Factors of 27009047

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 19537

Divisors of 27009047

• Number of divisors d(n): 8
• Complete list of divisors:
  1 13 107 1391 19417 252421 2077619 27009047
• Sum of all divisors σ(n): 29360016
• Sum of proper divisors (its aliquot sum) s(n): 2350969
• 27009047 is a deficient number, because the sum of its proper divisors (2350969) is less than itself. Its deficiency is 24658078

Bases of 27009047

• Binary: 1100111000010000000010111₂
• Hexadecimal: 0x19C2017
• Base-36: G2WBB

Squares and roots of 27009047

• 27009047 squared (27009047²) is 729488619848209
• 27009047 cubed (27009047³) is 19702792419445409746823
• The square root of 27009047 is 5197.0228977753
• The cube root of 27009047 is 300.0335036657

Scales and comparisons

• 27,009,047 seconds is equal to 44 weeks, 4 days, 14 hours, 30 minutes, 47 seconds.
• To count from 1 to 27,009,047 would take you about fourteen 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 27009047 cubic inches would be around 25 feet tall.

Recreational maths with 27009047

• 27009047 backwards is 74090072
• The number of decimal digits it has is: 8
• The sum of 27009047's digits is 29
• More coming soon!