18422717082

Names of 18422717082

• Cardinal: 18422717082 can be written as Eighteen billion, four hundred twenty-two million, seven hundred seventeen thousand and eighty-two.

Scientific notation

• Scientific notation: 1.8422717082 × 10¹⁰

Factors of 18422717082

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 53369

Divisors of 18422717082

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 6 7 11 14 21 22 33 42 49 66 77 98 107 147 154 214 231 294 321 462 539 642 749 1078 1177 1498 1617 2247 2354 3234 3531 4494 5243 7062 8239 10486 15729 16478 24717 31458 49434 53239 57673 106478 115346 159717 173019 319434 346038 372673 585629 745346 1118019 1171258 1756887 2236038 2608711 3513774 4099403 5217422 5696573 7826133 8198806 11393146 12298209 15652266 17089719 24596418 28695821 34179438 39876011 57391642 62662303 79752022 86087463 119628033 125324606 172174926 187986909 239256066 279132077 375973818 438636121 558264154 837396231 877272242 1315908363 1674792462 2631816726 3070452847 6140905694 9211358541 18422717082
• Sum of all divisors σ(n): 47195343360
• Sum of proper divisors (its aliquot sum) s(n): 28772626278
• 18422717082 is an abundant number, because the sum of its proper divisors (28772626278) is greater than itself. Its abundance is 10349909196

Bases of 18422717082

• Binary: 10001001010000101000101101010011010₂
• Hexadecimal: 0x44A145A9A
• Base-36: 8GOERH6

Squares and roots of 18422717082

• 18422717082 squared (18422717082²) is 339396504683414594724
• 18422717082 cubed (18422717082³) is 6252605784402235056309941875368
• The square root of 18422717082 is 135730.3101079489
• The cube root of 18422717082 is 2641.0982709471

Scales and comparisons

• 18,422,717,082 seconds is equal to 585 years, 40 weeks, 5 days, 21 hours, 24 minutes, 42 seconds.
• To count from 1 to 18,422,717,082 would take you about one thousand, one hundred seventy-one 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 18422717082 cubic inches would be around 220.1 feet tall.

Recreational maths with 18422717082

• 18422717082 backwards is 28071722481
• 18422717082 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 18422717082's digits is 42
• More coming soon!