4966090121

Names of 4966090121

• Cardinal: 4966090121 can be written as Four billion, nine hundred sixty-six million, ninety thousand, one hundred twenty-one.

Scientific notation

• Scientific notation: 4.966090121 × 10⁹

Factors of 4966090121

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 614583

Divisors of 4966090121

• Number of divisors d(n): 8
• Complete list of divisors:
  1 59 137 8083 614387 36248833 84171019 4966090121
• Sum of all divisors σ(n): 5087132640
• Sum of proper divisors (its aliquot sum) s(n): 121042519
• 4966090121 is a deficient number, because the sum of its proper divisors (121042519) is less than itself. Its deficiency is 4845047602

Bases of 4966090121

• Binary: 100101000000000001000010110001001₂
• Hexadecimal: 0x128008589
• Base-36: 2A4OJNT

Squares and roots of 4966090121

• 4966090121 squared (4966090121²) is 24662051089893794641
• 4966090121 cubed (4966090121³) is 122473968281118856505872841561
• The square root of 4966090121 is 70470.4911363615
• The cube root of 4966090121 is 1706.1015028069

Scales and comparisons

• 4,966,090,121 seconds is equal to 157 years, 47 weeks, 21 hours, 28 minutes, 41 seconds.
• To count from 1 to 4,966,090,121 would take you about three hundred fifteen 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 4966090121 cubic inches would be around 142.2 feet tall.

Recreational maths with 4966090121

• 4966090121 backwards is 1210906694
• The number of decimal digits it has is: 10
• The sum of 4966090121's digits is 38
• More coming soon!