18124523822818

Names of 18124523822818

• Cardinal: 18124523822818 can be written as Eighteen trillion, one hundred twenty-four billion, five hundred twenty-three million, eight hundred twenty-two thousand, eight hundred eighteen.

Scientific notation

• Scientific notation: 1.8124523822818 × 10¹³

Factors of 18124523822818

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 321

Divisors of 18124523822818

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 7 14 49 98 149 163 298 326 343 686 1043 1141 2086 2282 2401 4802 7301 7987 14602 15974 16807 22201 24287 33614 44402 48574 51107 55909 102214 111818 155407 170009 310814 340018 357749 391363 715498 782726 1087849 1190063 2175698 2380126 2504243 2739541 3307949 3618763 5008486 5479082 6615898 7237526 7614943 8330441 15229886 16660882 23155643 25331341 46311286 50662682 53304601 58313087 106609202 116626174 162089501 177319387 324179002 354638774 373132207 408191609 539195687 746264414 816383218 1078391374 1134626507 1241235709 2269253014 2482471418 3774369809 7548739618 7942385549 8688649963 15884771098 17377299926 26420588663 52841177326 55596698843 60820549741 111193397686 121641099482 184944120641 369888241282 1294608844487 2589217688974 9062261911409 18124523822818
• Sum of all divisors σ(n): 32127857020800
• Sum of proper divisors (its aliquot sum) s(n): 14003333197982
• 18124523822818 is a deficient number, because the sum of its proper divisors (14003333197982) is less than itself. Its deficiency is 4121190624836

Bases of 18124523822818

• Binary: 100000111101111110001110011011101111011100010₂
• Hexadecimal: 0x107BF1CDDEE2
• Base-36: 6FAAHITIA

Squares and roots of 18124523822818

• 18124523822818 squared (18124523822818²) is 328498363803897208657461124
• 18124523822818 cubed (18124523822818³) is 5953876420520469156343046696658699127432
• The square root of 18124523822818 is 4257290.6669404193
• The cube root of 18124523822818 is 26267.7093247105

Scales and comparisons

• 18,124,523,822,818 seconds is equal to 576,303 years, 41 weeks, 2 days, 6 hours, 46 minutes, 58 seconds.
• To count from 1 to 18,124,523,822,818 would take you about one million, four hundred forty thousand, seven 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 18124523822818 cubic inches would be around 2189 feet tall.

Recreational maths with 18124523822818

• 18124523822818 backwards is 81822832542181
• The number of decimal digits it has is: 14
• The sum of 18124523822818's digits is 55
• More coming soon!