3143521007

Names of 3143521007

• Cardinal: 3143521007 can be written as Three billion, one hundred forty-three million, five hundred twenty-one thousand and seven.

Scientific notation

• Scientific notation: 3.143521007 × 10⁹

Factors of 3143521007

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 2670909

Divisors of 3143521007

• Number of divisors d(n): 8
• Complete list of divisors:
  1 11 107 1177 2670791 29378701 285774637 3143521007
• Sum of all divisors σ(n): 3461346432
• Sum of proper divisors (its aliquot sum) s(n): 317825425
• 3143521007 is a deficient number, because the sum of its proper divisors (317825425) is less than itself. Its deficiency is 2825695582

Bases of 3143521007

• Binary: 10111011010111100101001011101111₂
• Hexadecimal: 0xBB5E52EF
• Base-36: 1FZKKBZ

Squares and roots of 3143521007

• 3143521007 squared (3143521007²) is 9881724321450294049
• 3143521007 cubed (3143521007³) is 31063407989861820049358587343
• The square root of 3143521007 is 56067.1116341835
• The cube root of 3143521007 is 1464.8914885829

Scales and comparisons

• 3,143,521,007 seconds is equal to 99 years, 49 weeks, 4 days, 8 hours, 16 minutes, 47 seconds.
• To count from 1 to 3,143,521,007 would take you about one hundred ninety-nine 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 3143521007 cubic inches would be around 122.1 feet tall.

Recreational maths with 3143521007

• 3143521007 backwards is 7001253413
• The number of decimal digits it has is: 10
• The sum of 3143521007's digits is 26
• More coming soon!