3009920912

Names of 3009920912

• Cardinal: 3009920912 can be written as Three billion, nine million, nine hundred twenty thousand, nine hundred twelve.

Scientific notation

• Scientific notation: 3.009920912 × 10⁹

Factors of 3009920912

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 188120059

Divisors of 3009920912

• Number of divisors d(n): 10
• Complete list of divisors:
  1 2 4 8 16 188120057 376240114 752480228 1504960456 3009920912
• Sum of all divisors σ(n): 5831721798
• Sum of proper divisors (its aliquot sum) s(n): 2821800886
• 3009920912 is a deficient number, because the sum of its proper divisors (2821800886) is less than itself. Its deficiency is 188120026

Bases of 3009920912

• Binary: 10110011011001111011111110010000₂
• Hexadecimal: 0xB367BF90
• Base-36: 1DS11U8

Squares and roots of 3009920912

• 3009920912 squared (3009920912²) is 9059623896494911744
• 3009920912 cubed (3009920912³) is 27268751420914958359859990528
• The square root of 3009920912 is 54862.7461215715
• The cube root of 3009920912 is 1443.8376466921

Scales and comparisons

• 3,009,920,912 seconds is equal to 95 years, 36 weeks, 5 days, 1 hour, 8 minutes, 32 seconds.
• To count from 1 to 3,009,920,912 would take you about one hundred ninety-one years!

  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 3009920912 cubic inches would be around 120.3 feet tall.

Recreational maths with 3009920912

• 3009920912 backwards is 2190299003
• The number of decimal digits it has is: 10
• The sum of 3009920912's digits is 35
• More coming soon!