3034940021

Names of 3034940021

• Cardinal: 3034940021 can be written as Three billion, thirty-four million, nine hundred forty thousand and twenty-one.

Scientific notation

• Scientific notation: 3.034940021 × 10⁹

Factors of 3034940021

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 20323

Divisors of 3034940021

• Number of divisors d(n): 8
• Complete list of divisors:
  1 31 7901 12391 244931 384121 97901291 3034940021
• Sum of all divisors σ(n): 3133490688
• Sum of proper divisors (its aliquot sum) s(n): 98550667
• 3034940021 is a deficient number, because the sum of its proper divisors (98550667) is less than itself. Its deficiency is 2936389354

Bases of 3034940021

• Binary: 10110100111001011000001001110101₂
• Hexadecimal: 0xB4E58275
• Base-36: 1E6XAPH

Squares and roots of 3034940021

• 3034940021 squared (3034940021²) is 9210860931067480441
• 3034940021 cubed (3034940021³) is 27954410467562018642025629261
• The square root of 3034940021 is 55090.2897160653
• The cube root of 3034940021 is 1447.8271094629

Scales and comparisons

• 3,034,940,021 seconds is equal to 96 years, 26 weeks, 14 hours, 53 minutes, 41 seconds.
• To count from 1 to 3,034,940,021 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 3034940021 cubic inches would be around 120.7 feet tall.

Recreational maths with 3034940021

• 3034940021 backwards is 1200494303
• The number of decimal digits it has is: 10
• The sum of 3034940021's digits is 26
• More coming soon!