8042399204

Names of 8042399204

• Cardinal: 8042399204 can be written as Eight billion, forty-two million, three hundred ninety-nine thousand, two hundred four.

Scientific notation

• Scientific notation: 8.042399204 × 10⁹

Factors of 8042399204

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 195

Divisors of 8042399204

• Number of divisors d(n): 90
• Complete list of divisors:
  1 2 4 7 14 28 49 89 97 98 178 194 196 343 356 388 623 679 686 1246 1358 1372 2401 2492 2716 4361 4753 4802 8633 8722 9409 9506 9604 17266 17444 18818 19012 30527 33271 34532 37636 60431 61054 65863 66542 120862 122108 131726 133084 213689 232897 241724 263452 423017 427378 461041 465794 837401 846034 854756 922082 931588 1674802 1692068 1844164 2961119 3227287 3349604 5861807 5922238 6454574 11723614 11844476 12909148 20727833 22591009 23447228 41032649 41455666 45182018 82065298 82911332 90364036 164130596 287228543 574457086 1148914172 2010599801 4021199602 8042399204
• Sum of all divisors σ(n): 16776337410
• Sum of proper divisors (its aliquot sum) s(n): 8733938206
• 8042399204 is an abundant number, because the sum of its proper divisors (8733938206) is greater than itself. Its abundance is 691539002

Bases of 8042399204

• Binary: 111011111010111010100010111100100₂
• Hexadecimal: 0x1DF5D45E4
• Base-36: 3P08IXW

Squares and roots of 8042399204

• 8042399204 squared (8042399204²) is 64680184956499833616
• 8042399204 cubed (8042399204³) is 520183868008727036499450841664
• The square root of 8042399204 is 89679.4246413301
• The cube root of 8042399204 is 2003.5270433263

Scales and comparisons

• 8,042,399,204 seconds is equal to 255 years, 37 weeks, 4 days, 7 hours, 46 minutes, 44 seconds.
• To count from 1 to 8,042,399,204 would take you about five hundred eleven 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 8042399204 cubic inches would be around 167 feet tall.

Recreational maths with 8042399204

• 8042399204 backwards is 4029932408
• The number of decimal digits it has is: 10
• The sum of 8042399204's digits is 41
• More coming soon!