18057711239319

Names of 18057711239319

• Cardinal: 18057711239319 can be written as Eighteen trillion, fifty-seven billion, seven hundred eleven million, two hundred thirty-nine thousand, three hundred nineteen.

Scientific notation

• Scientific notation: 1.8057711239319 × 10¹³

Factors of 18057711239319

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 3940

Divisors of 18057711239319

• Number of divisors d(n): 64
• Complete list of divisors:
  1 3 19 57 307 617 743 921 1851 2229 2251 5833 6753 11723 14117 17499 35169 42351 42769 128307 189419 228101 458431 568257 684303 691057 1375293 1388867 1672493 2073171 3598961 4166601 4333919 5017479 8710189 10796883 13001757 13130083 26130567 26388473 31777367 39390249 79165419 95332101 140738317 422214951 426382169 513455351 1031928181 1279146507 1540366053 2674028023 3095784543 8022084069 8101261211 9755651669 19606635439 24303783633 29266955007 58819906317 316801951567 950405854701 6019237079773 18057711239319
• Sum of all divisors σ(n): 25513527029760
• Sum of proper divisors (its aliquot sum) s(n): 7455815790441
• 18057711239319 is a deficient number, because the sum of its proper divisors (7455815790441) is less than itself. Its deficiency is 10601895448878

Bases of 18057711239319

• Binary: 100000110110001100011011101101100000010010111₂
• Hexadecimal: 0x106C6376C097
• Base-36: 6EFLJ1A53

Squares and roots of 18057711239319

• 18057711239319 squared (18057711239319²) is 326080935202627734891583761
• 18057711239319 cubed (18057711239319³) is 5888275368536141409014502774950005098759
• The square root of 18057711239319 is 4249436.5790442149
• The cube root of 18057711239319 is 26235.3926236103

Scales and comparisons

• 18,057,711,239,319 seconds is equal to 574,179 years, 18 weeks, 5 days, 11 hours, 48 minutes, 39 seconds.
• To count from 1 to 18,057,711,239,319 would take you about one million, four hundred thirty-five thousand, four hundred forty-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 18057711239319 cubic inches would be around 2186.3 feet tall.

Recreational maths with 18057711239319

• 18057711239319 backwards is 91393211775081
• 18057711239319 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 18057711239319's digits is 57
• More coming soon!