13809749586875

Names of 13809749586875

• Cardinal: 13809749586875 can be written as Thirteen trillion, eight hundred nine billion, seven hundred forty-nine million, five hundred eighty-six thousand, eight hundred seventy-five.

Scientific notation

• Scientific notation: 1.3809749586875 × 10¹³

Factors of 13809749586875

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 276

Divisors of 13809749586875

• Number of divisors d(n): 360
• Complete list of divisors:
  1 5 11 19 25 31 55 73 95 121 125 137 155 209 275 341 365 475 589 605 625 685 775 803 961 1045 1375 1387 1507 1705 1825 2263 2299 2375 2603 2945 3025 3425 3751 3875 4015 4247 4805 5225 6479 6875 6935 7535 8525 8833 9125 10001 10571 11315 11495 11875 13015 14725 15125 15257 16577 17125 18259 18755 19375 20075 21235 24025 24893 26125 28633 32395 34675 37675 42625 42997 44165 45625 46717 50005 52855 56575 57475 65075 70153 71269 73625 75625 76285 80693 82885 85625 91295 93775 100375 106175 110011 116281 120125 124465 130625 131657 143165 161975 167827 173375 188375 190019 200849 213125 214985 220825 233585 250025 264275 273823 282875 287375 310031 314963 325375 350765 356345 368125 381425 403465 414425 456475 468875 472967 501875 513887 530875 550055 581405 600625 622325 658285 715825 771683 809875 839135 866875 887623 941875 950095 1004245 1074925 1104125 1167925 1210121 1250125 1321375 1332907 1369115 1414375 1436875 1448227 1550155 1574815 1626875 1753825 1781725 1907125 2017325 2072125 2090209 2209339 2282375 2344375 2364835 2501483 2569435 2654375 2750275 2907025 3111625 3291425 3410341 3579125 3858415 4049375 4195675 4438115 4750475 5021225 5202637 5374625 5520625 5839625 5890589 6050605 6250625 6606875 6664535 6845575 7241135 7750775 7874075 8488513 8769125 8908625 9535625 9610961 9763853 10086625 10360625 10451045 11046695 11411875 11824175 12507415 12847175 13751375 14535125 14661977 15558125 15930497 16457125 17051705 17895625 19292075 20978375 22190575 22992299 23752375 25106125 26013185 26873125 27516313 29198125 29452945 30253025 33322675 34227875 36205675 37513751 38753875 39370375 42442565 43845625 44543125 48054805 48819265 50433125 52255225 55233475 59120875 62537075 64235875 64796479 68756875 72675625 73309885 79652485 82285625 85258525 96460375 104891875 105720571 110952875 114961495 118761875 125530625 130065925 137581565 147264725 151265125 161281747 166613375 171139375 181028375 182608259 187568755 193769375 196851875 212212825 240274025 244096325 261276125 276167375 295604375 302679443 312685375 321179375 323982395 366549425 398262425 426292625 482301875 528602855 554764375 574807475 650329625 687907825 712761269 736323625 756325625 806408735 833066875 905141875 913041295 937843775 1061064125 1162926281 1201370125 1220481625 1306380625 1380836875 1513397215 1563426875 1619911975 1832747125 1991312125 2008690849 2131463125 2643014275 2874037375 3251648125 3439539125 3563806345 3681618125 4032043675 4565206475 4689218875 5305320625 5814631405 6006850625 6102408125 7566986075 8099559875 9163735625 9956560625 10043454245 13215071375 14370186875 17197695625 17819031725 20160218375 22095599339 22826032375 23446094375 29073157025 37834930375 40497799375 50217271225 66075356875 89095158625 100801091875 110477996695 114130161875 145365785125 189174651875 251086356125 445475793125 552389983475 726828925625 1255431780625 2761949917375 13809749586875
• Sum of all divisors σ(n): 21066516369360
• Sum of proper divisors (its aliquot sum) s(n): 7256766782485
• 13809749586875 is a deficient number, because the sum of its proper divisors (7256766782485) is less than itself. Its deficiency is 6552982804390

Bases of 13809749586875

• Binary: 11001000111101010101001101111111001110111011₂
• Hexadecimal: 0xC8F5537F3BB
• Base-36: 4W840CHIZ

Squares and roots of 13809749586875

• 13809749586875 squared (13809749586875²) is 190709183652194233172265625
• 13809749586875 cubed (13809749586875³) is 2633646070154157815237952635551513671875
• The square root of 13809749586875 is 3716147.1427911731
• The cube root of 13809749586875 is 23991.7503978061

Scales and comparisons

• 13,809,749,586,875 seconds is equal to 439,107 years, 16 weeks, 4 days, 15 hours, 54 minutes, 35 seconds.
• To count from 1 to 13,809,749,586,875 would take you about one million, ninety-seven thousand, seven hundred sixty-eight 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 13809749586875 cubic inches would be around 1999.3 feet tall.

Recreational maths with 13809749586875

• 13809749586875 backwards is 57868594790831
• The number of decimal digits it has is: 14
• The sum of 13809749586875's digits is 80
• More coming soon!