3140820890

Names of 3140820890

• Cardinal: 3140820890 can be written as Three billion, one hundred forty million, eight hundred twenty thousand, eight hundred ninety.

Scientific notation

• Scientific notation: 3.14082089 × 10⁹

Factors of 3140820890

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 3647

Divisors of 3140820890

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 5 10 17 23 34 46 85 115 170 230 239 391 478 782 1195 1955 2390 3361 3910 4063 5497 6722 8126 10994 16805 20315 27485 33610 40630 54970 57137 77303 93449 114274 154606 186898 285685 386515 467245 571370 773030 803279 934490 1314151 1606558 2628302 4016395 6570755 8032790 13141510 13655743 18475417 27311486 36950834 68278715 92377085 136557430 184754170 314082089 628164178 1570410445 3140820890
• Sum of all divisors σ(n): 6274298880
• Sum of proper divisors (its aliquot sum) s(n): 3133477990
• 3140820890 is a deficient number, because the sum of its proper divisors (3133477990) is less than itself. Its deficiency is 7342900

Bases of 3140820890

• Binary: 10111011001101010001111110011010₂
• Hexadecimal: 0xBB351F9A
• Base-36: 1FXYOWQ

Squares and roots of 3140820890

• 3140820890 squared (3140820890²) is 9864755863060392100
• 3140820890 cubed (3140820890³) is 30983431289450058839270969000
• The square root of 3140820890 is 56043.0271309465
• The cube root of 3140820890 is 1464.4719472013

Scales and comparisons

• 3,140,820,890 seconds is equal to 99 years, 45 weeks, 1 day, 2 hours, 14 minutes, 50 seconds.
• To count from 1 to 3,140,820,890 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 3140820890 cubic inches would be around 122 feet tall.

Recreational maths with 3140820890

• 3140820890 backwards is 0980280413
• The number of decimal digits it has is: 10
• The sum of 3140820890's digits is 35
• More coming soon!