12018350036531187

Names of 12018350036531187

• Cardinal: 12018350036531187 can be written as Twelve quadrillion, eighteen trillion, three hundred fifty billion, thirty-six million, five hundred thirty-one thousand, one hundred eighty-seven.

Scientific notation

• Scientific notation: 1.2018350036531187 × 10¹⁶

Factors of 12018350036531187

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 1777

Divisors of 12018350036531187

• Number of divisors d(n): 72
• Complete list of divisors:
  1 3 9 27 81 243 281 843 1493 2529 4479 7587 13437 22761 40311 68283 78961 120933 236883 362799 419533 710649 1258599 2131947 2229049 3775797 6395841 6687147 11327391 19187523 20061441 22188041 33982173 60184323 66564123 101946519 117888773 180552969 199692369 353666319 541658907 599077107 626362769 1060998957 1797231321 1879088307 3182996871 5391693963 5637264921 9548990613 16911794763 28646971839 33126745213 50735384289 99380235639 152206152867 176007938089 298140706917 528023814267 894422120751 1584071442801 2683266362253 4752214328403 8049799086759 14256642985209 42769928955627 49458230603009 148374691809027 445124075427081 1335372226281243 4006116678843729 12018350036531187
• Sum of all divisors σ(n): 18079200941697168
• Sum of proper divisors (its aliquot sum) s(n): 6060850905165981
• 12018350036531187 is a deficient number, because the sum of its proper divisors (6060850905165981) is less than itself. Its deficiency is 5957499131365206

Bases of 12018350036531187

• Binary: 101010101100101010000000101100101101101011011111110011₂
• Hexadecimal: 0x2AB2A02CB6B7F3
• Base-36: 3AC5DSB5C6R

Squares and roots of 12018350036531187

• 12018350036531187 squared (12018350036531187²) is 144440737600589183897427623628969
• 12018350036531187 cubed (12018350036531187³) is 1735939344018632613998704067575536918905485156203
• The square root of 12018350036531187 is 109628235.5806714013
• The cube root of 12018350036531187 is 229059.4865675519

Scales and comparisons

• 12,018,350,036,531,187 seconds is equal to 382,146,355 years, 50 weeks, 23 hours, 6 minutes, 27 seconds.
• To count from 1 to 12,018,350,036,531,187 would take you about one billion, one hundred forty-six million, four hundred thirty-nine thousand and sixty-seven 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 12018350036531187 cubic inches would be around 19088.3 feet tall.

Recreational maths with 12018350036531187

• 12018350036531187 backwards is 78113563005381021
• The number of decimal digits it has is: 17
• The sum of 12018350036531187's digits is 54
• More coming soon!