3049071221

Names of 3049071221

• Cardinal: 3049071221 can be written as Three billion, forty-nine million, seventy-one thousand, two hundred twenty-one.

Scientific notation

• Scientific notation: 3.049071221 × 10⁹

Factors of 3049071221

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 941251

Divisors of 3049071221

• Number of divisors d(n): 8
• Complete list of divisors:
  1 7 463 3241 940781 6585467 435581603 3049071221
• Sum of all divisors σ(n): 3492182784
• Sum of proper divisors (its aliquot sum) s(n): 443111563
• 3049071221 is a deficient number, because the sum of its proper divisors (443111563) is less than itself. Its deficiency is 2605959658

Bases of 3049071221

• Binary: 10110101101111010010001001110101₂
• Hexadecimal: 0xB5BD2275
• Base-36: 1EFC6ET

Squares and roots of 3049071221

• 3049071221 squared (3049071221²) is 9296835310730430841
• 3049071221 cubed (3049071221³) is 28346712992324749166223926861
• The square root of 3049071221 is 55218.3956757167
• The cube root of 3049071221 is 1450.0707410593

Scales and comparisons

• 3,049,071,221 seconds is equal to 96 years, 49 weeks, 3 days, 4 hours, 13 minutes, 41 seconds.
• To count from 1 to 3,049,071,221 would take you about one hundred ninety-three 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 3049071221 cubic inches would be around 120.8 feet tall.

Recreational maths with 3049071221

• 3049071221 backwards is 1221709403
• The number of decimal digits it has is: 10
• The sum of 3049071221's digits is 29
• More coming soon!