13978969411716

Names of 13978969411716

• Cardinal: 13978969411716 can be written as Thirteen trillion, nine hundred seventy-eight billion, nine hundred sixty-nine million, four hundred eleven thousand, seven hundred sixteen.

Scientific notation

• Scientific notation: 1.3978969411716 × 10¹³

Factors of 13978969411716

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 2015

Divisors of 13978969411716

• Number of divisors d(n): 81
• Complete list of divisors:
  1 2 3 4 6 9 12 18 36 383 766 1149 1532 1627 2298 3254 3447 4596 4881 6508 6894 9762 13788 14643 19524 29286 58572 146689 293378 440067 586756 623141 880134 1246282 1320201 1760268 1869423 2492564 2640402 2647129 3738846 5280804 5294258 5608269 7477692 7941387 10588516 11216538 15882774 22433076 23824161 31765548 47648322 95296644 238663003 477326006 715989009 954652012 1013850407 1431978018 2027700814 2147967027 2863956036 3041551221 4055401628 4295934054 6083102442 8591868108 9124653663 12166204884 18249307326 36498614652 388304705881 776609411762 1164914117643 1553218823524 2329828235286 3494742352929 4659656470572 6989484705858 13978969411716
• Sum of all divisors σ(n): 35450018081751
• Sum of proper divisors (its aliquot sum) s(n): 21471048670035
• 13978969411716 is an abundant number, because the sum of its proper divisors (21471048670035) is greater than itself. Its abundance is 7492079258319

Bases of 13978969411716

• Binary: 11001011011010111011100000011001000010000100₂
• Hexadecimal: 0xCB6BB819084
• Base-36: 4YDULGM10

Squares and roots of 13978969411716

• 13978969411716 squared (13978969411716²) is 195411585813691571118064656
• 13978969411716 cubed (13978969411716³) is 2731652580784510713090560060664771909696
• 13978969411716 is a perfect square number. Its square root is 3738846
• The cube root of 13978969411716 is 24089.3483295771

Scales and comparisons

• 13,978,969,411,716 seconds is equal to 444,487 years, 51 weeks, 2 days, 10 hours, 48 minutes, 36 seconds.
• To count from 1 to 13,978,969,411,716 would take you about one million, one hundred eleven thousand, two hundred nineteen 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 13978969411716 cubic inches would be around 2007.4 feet tall.

Recreational maths with 13978969411716

• 13978969411716 backwards is 61711496987931
• The number of decimal digits it has is: 14
• The sum of 13978969411716's digits is 72
• More coming soon!