13781462243319960

Names of 13781462243319960

• Cardinal: 13781462243319960 can be written as Thirteen quadrillion, seven hundred eighty-one trillion, four hundred sixty-two billion, two hundred forty-three million, three hundred nineteen thousand, nine hundred sixty.

Scientific notation

• Scientific notation: 1.378146224331996 × 10¹⁶

Factors of 13781462243319960

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 16406502670636

Divisors of 13781462243319960

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 3 4 5 6 7 8 10 12 14 15 20 21 24 28 30 35 40 42 56 60 70 84 105 120 140 168 210 280 420 840 16406502670619 32813005341238 49219508011857 65626010682476 82032513353095 98439016023714 114845518694333 131252021364952 164065026706190 196878032047428 229691037388666 246097540059285 328130053412380 344536556082999 393756064094856 459382074777332 492195080118570 574227593471665 656260106824760 689073112165998 918764149554664 984390160237140 1148455186943330 1378146224331996 1722682780414995 1968780320474280 2296910373886660 2756292448663992 3445365560829990 4593820747773320 6890731121659980 13781462243319960
• Sum of all divisors σ(n): 47250727691385600
• Sum of proper divisors (its aliquot sum) s(n): 33469265448065640
• 13781462243319960 is an abundant number, because the sum of its proper divisors (33469265448065640) is greater than itself. Its abundance is 19687803204745680

Bases of 13781462243319960

• Binary: 110000111101100010101010111001011111111010000010011000₂
• Hexadecimal: 0x30F62AB97FA098
• Base-36: 3RP4CCOV1CO

Squares and roots of 13781462243319960

• 13781462243319960 squared (13781462243319960²) is 189928701564053624367642934401600
• 13781462243319960 cubed (13781462243319960³) is 2617495229527789657602410449014047232079935936000
• The square root of 13781462243319960 is 117394472.7971464591
• The cube root of 13781462243319960 is 239753.5795004531

Scales and comparisons

• 13,781,462,243,319,960 seconds is equal to 438,207,870 years, 24 weeks, 5 days, 5 hours, 46 minutes.
• To count from 1 to 13,781,462,243,319,960 would take you about one billion, three hundred fourteen million, six hundred twenty-three thousand, six hundred eleven 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 13781462243319960 cubic inches would be around 19979.5 feet tall.

Recreational maths with 13781462243319960

• 13781462243319960 backwards is 06991334226418731
• The number of decimal digits it has is: 17
• The sum of 13781462243319960's digits is 69
• More coming soon!