11438855346138

Names of 11438855346138

• Cardinal: 11438855346138 can be written as Eleven trillion, four hundred thirty-eight billion, eight hundred fifty-five million, three hundred forty-six thousand, one hundred thirty-eight.

Scientific notation

• Scientific notation: 1.1438855346138 × 10¹³

Factors of 11438855346138

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 20244

Divisors of 11438855346138

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 3 6 11 22 33 66 71 142 213 307 409 426 614 781 818 921 1227 1562 1842 2343 2454 3377 4499 4686 6754 8998 10131 13497 19441 20262 21797 26994 29039 38882 43594 58078 58323 65391 87117 116646 125563 130782 174234 213851 239767 251126 319429 376689 427702 479534 638858 641553 719301 753378 958287 1283106 1380311 1381193 1438602 1916574 2760622 2762386 4140933 4143579 5968387 7951369 8281866 8287158 8914973 11936774 15183421 15902738 17829946 17905161 23854107 26744919 30366842 35810322 45550263 47708214 53489838 65652257 87465059 91100526 98064703 131304514 174930118 196129406 196956771 262395177 294194109 393913542 423755477 524790354 564547199 588388218 847510954 1129094398 1271266431 1693641597 2441070283 2542532862 3387283194 4661310247 4882140566 6210019189 7323210849 9322620494 12420038378 13983930741 14646421698 18630057567 26851773113 27967861482 37260115134 53703546226 80555319339 161110638678 173315990093 346631980186 519947970279 1039895940558 1906475891023 3812951782046 5719427673069 11438855346138
• Sum of all divisors σ(n): 25454847559680
• Sum of proper divisors (its aliquot sum) s(n): 14015992213542
• 11438855346138 is an abundant number, because the sum of its proper divisors (14015992213542) is greater than itself. Its abundance is 2577136867404

Bases of 11438855346138

• Binary: 10100110011101010000111010001101011111011010₂
• Hexadecimal: 0xA6750E8D7DA
• Base-36: 41YXR4P96

Squares and roots of 11438855346138

• 11438855346138 squared (11438855346138²) is 130847411629869903791515044
• 11438855346138 cubed (11438855346138³) is 1496744614050656865074999577222054300072
• The square root of 11438855346138 is 3382137.6888201935
• The cube root of 11438855346138 is 22531.7118902245

Scales and comparisons

• 11,438,855,346,138 seconds is equal to 363,720 years, 11 weeks, 2 days, 2 hours, 22 minutes, 18 seconds.
• To count from 1 to 11,438,855,346,138 would take you about nine hundred nine thousand, three hundred 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 11438855346138 cubic inches would be around 1877.6 feet tall.

Recreational maths with 11438855346138

• 11438855346138 backwards is 83164355883411
• The number of decimal digits it has is: 14
• The sum of 11438855346138's digits is 60
• More coming soon!