13879105991270415

Names of 13879105991270415

• Cardinal: 13879105991270415 can be written as Thirteen quadrillion, eight hundred seventy-nine trillion, one hundred five billion, nine hundred ninety-one million, two hundred seventy thousand, four hundred fifteen.

Scientific notation

• Scientific notation: 1.3879105991270415 × 10¹⁶

Factors of 13879105991270415

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 123419198745

Divisors of 13879105991270415

• Number of divisors d(n): 96
• Complete list of divisors:
  1 3 5 7 9 15 17 21 27 35 45 49 51 63 85 105 119 135 147 153 189 245 255 315 357 441 459 595 735 765 833 945 1071 1323 1785 2205 2295 2499 3213 4165 5355 6615 7497 12495 16065 22491 37485 112455 123419198713 370257596139 617095993565 863934390991 1110772788417 1851287980695 2098126378121 2591803172973 3332318365251 4319671954955 5553863942085 6047540736937 6294379134363 7775409518919 10490631890605 12959015864865 14686884646847 16661591826255 18142622210811 18883137403089 23326228556757 30237703684685 31471895671815 38877047594595 44060653940541 54427866632433 56649412209267 73434423234235 90713111054055 94415687015445 102808192527929 116631142783785 132181961821623 163283599897299 220303269702705 272139333162165 283247061046335 308424577583787 396545885464869 514040962639645 660909809108115 816417999486495 925273732751361 1542122887918935 1982729427324345 2775821198254083 4626368663756805 13879105991270415
• Sum of all divisors σ(n): 30390743491335360
• Sum of proper divisors (its aliquot sum) s(n): 16511637500064945
• 13879105991270415 is an abundant number, because the sum of its proper divisors (16511637500064945) is greater than itself. Its abundance is 2632531508794530

Bases of 13879105991270415

• Binary: 110001010011101111100100101110011010001110000000001111₂
• Hexadecimal: 0x314EF92E68E00F
• Base-36: 3SNQD9RAZ9R

Squares and roots of 13879105991270415

• 13879105991270415 squared (13879105991270415²) is 192629583116918328974185654272225
• 13879105991270415 cubed (13879105991270415³) is 2673526401133943561841890468485447156099998723375
• The square root of 13879105991270415 is 117809617.5669474577
• The cube root of 13879105991270415 is 240318.4776088945

Scales and comparisons

• 13,879,105,991,270,415 seconds is equal to 441,312,639 years, 32 weeks, 4 days, 21 hours, 20 minutes, 15 seconds.
• To count from 1 to 13,879,105,991,270,415 would take you about one billion, three hundred twenty-three million, nine hundred thirty-seven thousand, nine hundred eighteen 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 13879105991270415 cubic inches would be around 20026.5 feet tall.

Recreational maths with 13879105991270415

• 13879105991270415 backwards is 51407219950197831
• The number of decimal digits it has is: 17
• The sum of 13879105991270415's digits is 72
• More coming soon!