27440030

Names of 27440030

• Cardinal: 27440030 can be written as Twenty-seven million, four hundred forty thousand and thirty.

Scientific notation

• Scientific notation: 2.744003 × 10⁷

Factors of 27440030

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 2744010

Divisors of 27440030

• Number of divisors d(n): 8
• Complete list of divisors:
  1 2 5 10 2744003 5488006 13720015 27440030
• Sum of all divisors σ(n): 49392072
• Sum of proper divisors (its aliquot sum) s(n): 21952042
• 27440030 is a deficient number, because the sum of its proper divisors (21952042) is less than itself. Its deficiency is 5487988

Bases of 27440030

• Binary: 1101000101011001110011110₂
• Hexadecimal: 0x1A2B39E
• Base-36: GC4V2

Squares and roots of 27440030

• 27440030 squared (27440030²) is 752955246400900
• 27440030 cubed (27440030³) is 20661114549898088027000
• The square root of 27440030 is 5238.3232049959
• The cube root of 27440030 is 301.6209665245

Scales and comparisons

• 27,440,030 seconds is equal to 45 weeks, 2 days, 14 hours, 13 minutes, 50 seconds.
• To count from 1 to 27,440,030 would take you about sixteen 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 27440030 cubic inches would be around 25.1 feet tall.

Recreational maths with 27440030

• 27440030 backwards is 03004472
• The number of decimal digits it has is: 8
• The sum of 27440030's digits is 20
• More coming soon!