18004022696

Names of 18004022696

• Cardinal: 18004022696 can be written as Eighteen billion, four million, twenty-two thousand, six hundred ninety-six.

Scientific notation

• Scientific notation: 1.8004022696 × 10¹⁰

Factors of 18004022696

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 759

Divisors of 18004022696

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 4 8 11 22 37 44 74 88 121 148 242 296 407 484 709 814 968 1418 1628 2836 3256 4477 5672 7799 8954 15598 17908 26233 31196 35816 52466 62392 85789 104932 171578 209864 288563 343156 502681 577126 686312 1005362 1154252 2010724 2308504 3174193 4021448 5529491 6348386 11058982 12696772 18599197 22117964 25393544 37198394 44235928 60824401 74396788 121648802 148793576 204591167 243297604 409182334 486595208 818364668 1636729336 2250502837 4501005674 9002011348 18004022696
• Sum of all divisors σ(n): 38162071710
• Sum of proper divisors (its aliquot sum) s(n): 20158049014
• 18004022696 is an abundant number, because the sum of its proper divisors (20158049014) is greater than itself. Its abundance is 2154026318

Bases of 18004022696

• Binary: 10000110001000111111001010110101000₂
• Hexadecimal: 0x4311F95A8
• Base-36: 89R4OTK

Squares and roots of 18004022696

• 18004022696 squared (18004022696²) is 324144833238083108416
• 18004022696 cubed (18004022696³) is 5835910934409583455455892609536
• The square root of 18004022696 is 134179.0695153309
• The cube root of 18004022696 is 2620.9366101469

Scales and comparisons

• 18,004,022,696 seconds is equal to 572 years, 24 weeks, 3 days, 21 hours, 24 minutes, 56 seconds.
• To count from 1 to 18,004,022,696 would take you about one thousand, one hundred forty-four 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 18004022696 cubic inches would be around 218.4 feet tall.

Recreational maths with 18004022696

• 18004022696 backwards is 69622040081
• The number of decimal digits it has is: 11
• The sum of 18004022696's digits is 38
• More coming soon!