18236096109

Names of 18236096109

• Cardinal: 18236096109 can be written as Eighteen billion, two hundred thirty-six million, ninety-six thousand, one hundred nine.

Scientific notation

• Scientific notation: 1.8236096109 × 10¹⁰

Factors of 18236096109

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 36118

Divisors of 18236096109

• Number of divisors d(n): 72
• Complete list of divisors:
  1 3 7 9 11 21 27 33 63 77 81 99 189 231 243 297 567 693 729 891 1701 2079 2187 2673 5103 6237 6561 8019 15309 18711 24057 36097 45927 56133 72171 108291 168399 252679 324873 397067 505197 758037 974619 1191201 2274111 2779469 2923857 3573603 6822333 8338407 8771571 10720809 20466999 25015221 26314713 32162427 61400997 75045663 78944139 96487281 184202991 225136989 236832417 289461843 552608973 675410967 868385529 1657826919 2026232901 2605156587 6078698703 18236096109
• Sum of all divisors σ(n): 34103080128
• Sum of proper divisors (its aliquot sum) s(n): 15866984019
• 18236096109 is a deficient number, because the sum of its proper divisors (15866984019) is less than itself. Its deficiency is 2369112090

Bases of 18236096109

• Binary: 10000111110111101001011111001101101₂
• Hexadecimal: 0x43EF4BE6D
• Base-36: 8DLATT9

Squares and roots of 18236096109

• 18236096109 squared (18236096109²) is 332555201296684939881
• 18236096109 cubed (18236096109³) is 6064508612394187986762803023029
• The square root of 18236096109 is 135041.0904465749
• The cube root of 18236096109 is 2632.1499337269

Scales and comparisons

• 18,236,096,109 seconds is equal to 579 years, 44 weeks, 1 day, 22 hours, 15 minutes, 9 seconds.
• To count from 1 to 18,236,096,109 would take you about one thousand, one hundred fifty-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 18236096109 cubic inches would be around 219.3 feet tall.

Recreational maths with 18236096109

• 18236096109 backwards is 90169063281
• The number of decimal digits it has is: 11
• The sum of 18236096109's digits is 45
• More coming soon!