1518131434875741426

Names of 1518131434875741426

• Cardinal: 1518131434875741426 can be written as One quintillion, five hundred eighteen quadrillion, one hundred thirty-one trillion, four hundred thirty-four billion, eight hundred seventy-five million, seven hundred forty-one thousand, four hundred twenty-six.

Scientific notation

• Scientific notation: 1.518131434875741426 × 10¹⁸

Factors of 1518131434875741426

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 1343696

Divisors of 1518131434875741426

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 6 13 26 39 61 78 97 122 183 194 291 366 582 793 1261 1586 2379 2522 3721 3783 4758 5917 7442 7566 11163 11834 17751 22326 35502 41413 48373 76921 82826 96746 124239 145119 153842 230763 248478 290238 360937 461526 538369 721874 1076738 1082811 1302107 1615107 2165622 2526193 2604214 3230214 3906321 4017061 4692181 5052386 7578579 7812642 8034122 9384362 12051183 14076543 15157158 16927391 24102366 28153086 32840509 33854782 50782173 52221793 65681018 79428527 98521527 101564346 104443586 126304379 154097773 156665379 158857054 197043054 238285581 245040721 252608758 308195546 313330758 378913137 462293319 476571162 490081442 735122163 757826274 924586638 1032570851 1470244326 1641956927 2003271049 2065141702 3097712553 3185529373 3283913854 4006542098 4845140147 4925870781 6009813147 6195425106 6371058746 7704567119 9556588119 9690280294 9851741562 12019626294 14535420441 14947483981 15409134238 19113176238 23113701357 29070840882 29894967962 44842451943 46227402714 53924157191 62986821911 89684903886 100159372547 107848314382 125973643822 161772471573 188960465733 194317291753 200318745094 300478117641 323544943146 377920931466 388634583506 469978594259 582951875259 600956235282 701014043483 939957188518 1165903750518 1402028086966 1409935782777 2103042130449 2819871565554 3289373588651 4206084260898 5230643247527 6109721725367 6578747177302 9868120765953 10461286495054 12219443450734 15691929742581 18329165176101 19736241531906 31383859485162 36658330352202 42761856652463 67998362217851 85523713304926 128285569957389 135996724435702 200651788907711 203995086653553 256571139914778 319069238099147 401303577815422 407990173307106 601955366723133 638138476198294 957207714297441 1203910733446266 1914415428594882 2608473255800243 4147900095288911 5216946511600486 7825419767400729 8295800190577822 12443700285866733 15650839534801458 19463223524047967 24887400571733466 38926447048095934 58389670572143901 116779341144287802 253021905812623571 506043811625247142 759065717437870713 1518131434875741426
• Sum of all divisors σ(n): 3358658785601718144
• Sum of proper divisors (its aliquot sum) s(n): 1840527350725976718
• 1518131434875741426 is an abundant number, because the sum of its proper divisors (1840527350725976718) is greater than itself. Its abundance is 322395915850235292

Bases of 1518131434875741426

• Binary: 1010100010001011111000111111100100010000111110110010011110010₂
• Hexadecimal: 0x15117C7F221F64F2
• Base-36: BJ84OH6SXJHU

Squares and roots of 1518131434875741426

• 1518131434875741426 squared (1518131434875741426²) is 2304723053557877530500092813212513476
• 1518131434875741426 cubed (1518131434875741426³) is 3498872516289020870832334681748917003439282776516456776
• The square root of 1518131434875741426 is 1232124764.3301961593
• The cube root of 1518131434875741426 is 1149308.0739708597

Scales and comparisons

• 1,518,131,434,875,741,426 seconds is equal to 48,271,883,740 years, 10 weeks, 2 days, 4 hours, 37 minutes, 6 seconds.
• To count from 1 to 1,518,131,434,875,741,426 would take you about one hundred sixty-eight billion, nine hundred fifty-one million, five hundred ninety-three thousand and ninety 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 1518131434875741426 cubic inches would be around 95775.7 feet tall.

Recreational maths with 1518131434875741426

• 1518131434875741426 backwards is 6241475784341318151
• The number of decimal digits it has is: 19
• The sum of 1518131434875741426's digits is 75
• More coming soon!