18119097927

Names of 18119097927

• Cardinal: 18119097927 can be written as Eighteen billion, one hundred nineteen million, ninety-seven thousand, nine hundred twenty-seven.

Scientific notation

• Scientific notation: 1.8119097927 × 10¹⁰

Factors of 18119097927

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 1582

Divisors of 18119097927

• Number of divisors d(n): 96
• Complete list of divisors:
  1 3 7 9 19 21 27 57 63 81 133 171 189 243 361 399 513 567 1083 1197 1539 1553 1701 2527 3249 3591 4617 4659 6859 7581 9747 10773 10871 13977 20577 22743 29241 29507 32319 32613 41931 48013 61731 68229 87723 88521 97839 125793 144039 185193 204687 206549 265563 293517 377379 432117 555579 560633 614061 619647 796689 880551 1296351 1666737 1681899 1858941 2390067 2641653 3889053 3924431 5045697 5576823 7170201 10652027 11667159 11773293 15137091 16730469 31956081 35319879 45411273 50191407 74564189 95868243 105959637 136233819 223692567 287604729 317878911 671077701 862814187 953636733 2013233103 2588442561 6039699309 18119097927
• Sum of all divisors σ(n): 32762795520
• Sum of proper divisors (its aliquot sum) s(n): 14643697593
• 18119097927 is a deficient number, because the sum of its proper divisors (14643697593) is less than itself. Its deficiency is 3475400334

Bases of 18119097927

• Binary: 10000110111111110110111111001000111₂
• Hexadecimal: 0x437FB7E47
• Base-36: 8BNN5FR

Squares and roots of 18119097927

• 18119097927 squared (18119097927²) is 328301709688215697329
• 18119097927 cubed (18119097927³) is 5948530827442304857802743336983
• The square root of 18119097927 is 134607.1986447975
• The cube root of 18119097927 is 2626.5087829097

Scales and comparisons

• 18,119,097,927 seconds is equal to 576 years, 6 weeks, 5 days, 18 hours, 45 minutes, 27 seconds.
• To count from 1 to 18,119,097,927 would take you about one thousand, one hundred fifty-two 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 18119097927 cubic inches would be around 218.9 feet tall.

Recreational maths with 18119097927

• 18119097927 backwards is 72979091181
• The number of decimal digits it has is: 11
• The sum of 18119097927's digits is 54
• More coming soon!