13940860309270875

Names of 13940860309270875

• Cardinal: 13940860309270875 can be written as Thirteen quadrillion, nine hundred forty trillion, eight hundred sixty billion, three hundred nine million, two hundred seventy thousand, eight hundred seventy-five.

Scientific notation

• Scientific notation: 1.3940860309270875 × 10¹⁶

Factors of 13940860309270875

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 1333750683

Divisors of 13940860309270875

• Number of divisors d(n): 128
• Complete list of divisors:
  1 3 5 9 15 19 25 27 45 57 75 95 125 135 163 171 225 285 375 475 489 513 675 815 855 1125 1425 1467 2375 2445 2565 3097 3375 4075 4275 4401 7125 7335 9291 12225 12825 15485 20375 21375 22005 27873 36675 46455 61125 64125 77425 83619 110025 139365 183375 232275 387125 418095 550125 696825 1161375 2090475 3484125 10452375 1333750493 4001251479 6668752465 12003754437 20006257395 25341259367 33343762325 36011263311 60018772185 76023778101 100031286975 126706296835 166718811625 180056316555 217401330359 228071334303 300093860925 380118890505 500156434875 633531484175 652203991077 684214002909 900281582775 1087006651795 1140356671515 1500469304625 1900594452525 1956611973231 3167657420875 3261019955385 3421070014545 4130625276821 4501407913875 5435033258975 5701783357575 5869835919693 9502972262625 9783059866155 12391875830463 16305099776925 17105350072725 20653126384105 27175166294875 28508916787875 29349179598465 37175627491389 48915299330775 61959379152315 81525498884625 85526750363625 103265631920525 111526882474167 146745897992325 185878137456945 244576496653875 309796895761575 516328159602625 557634412370835 733729489961625 929390687284725 1548984478807875 2788172061854175 4646953436423625 13940860309270875
• Sum of all divisors σ(n): 27298138110796800
• Sum of proper divisors (its aliquot sum) s(n): 13357277801525925
• 13940860309270875 is a deficient number, because the sum of its proper divisors (13357277801525925) is less than itself. Its deficiency is 583582507744950

Bases of 13940860309270875

• Binary: 110001100001110010001101111010100110001111000101011011₂
• Hexadecimal: 0x3187237A98F15B
• Base-36: 3T9MET9SK0R

Squares and roots of 13940860309270875

• 13940860309270875 squared (13940860309270875²) is 194347586162604036553474123265625
• 13940860309270875 cubed (13940860309270875³) is 2709372550136848135673307929493747329717701171875
• The square root of 13940860309270875 is 118071420.3745803805
• The cube root of 13940860309270875 is 240674.3782214325

Scales and comparisons

• 13,940,860,309,270,875 seconds is equal to 443,276,235 years, 47 weeks, 6 days, 19 hours, 41 minutes, 15 seconds.
• To count from 1 to 13,940,860,309,270,875 would take you about one billion, three hundred twenty-nine million, eight hundred twenty-eight thousand, seven hundred seven 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 13940860309270875 cubic inches would be around 20056.2 feet tall.

Recreational maths with 13940860309270875

• 13940860309270875 backwards is 57807290306804931
• The number of decimal digits it has is: 17
• The sum of 13940860309270875's digits is 72
• More coming soon!