13895372016448

Names of 13895372016448

• Cardinal: 13895372016448 can be written as Thirteen trillion, eight hundred ninety-five billion, three hundred seventy-two million, sixteen thousand, four hundred forty-eight.

Scientific notation

• Scientific notation: 1.3895372016448 × 10¹³

Factors of 13895372016448

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 9956

Divisors of 13895372016448

• Number of divisors d(n): 84
• Complete list of divisors:
  1 2 4 8 13 16 26 32 52 64 104 169 208 338 416 676 832 1352 2197 2704 4394 5408 8788 9941 10816 17576 19882 35152 39764 70304 79528 129233 140608 159056 258466 318112 516932 636224 1033864 1680029 2067728 3360058 4135456 6720116 8270912 13440232 21840377 26880464 43680754 53760928 87361508 98823481 107521856 174723016 197646962 349446032 395293924 698892064 790587848 1284705253 1397784128 1581175696 2569410506 3162351392 5138821012 6324702784 10277642024 16701168289 20555284048 33402336578 41110568096 66804673156 82221136192 133609346312 217115187757 267218692624 434230375514 534437385248 868460751028 1068874770496 1736921502056 3473843004112 6947686008224 13895372016448
• Sum of all divisors σ(n): 29873390435980
• Sum of proper divisors (its aliquot sum) s(n): 15978018419532
• 13895372016448 is an abundant number, because the sum of its proper divisors (15978018419532) is greater than itself. Its abundance is 2082646403084

Bases of 13895372016448

• Binary: 11001010001101000100101101101000101101000000₂
• Hexadecimal: 0xCA344B68B40
• Base-36: 4XBG1QB0G

Squares and roots of 13895372016448

• 13895372016448 squared (13895372016448²) is 193081363475486157582536704
• 13895372016448 cubed (13895372016448³) is 2682937374934895306904764525651451707392
• The square root of 13895372016448 is 3727649.6638563019
• The cube root of 13895372016448 is 24041.2323718389

Scales and comparisons

• 13,895,372,016,448 seconds is equal to 441,829 years, 44 weeks, 1 day, 7 minutes, 28 seconds.
• To count from 1 to 13,895,372,016,448 would take you about one million, one hundred four thousand, five hundred seventy-four 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 13895372016448 cubic inches would be around 2003.4 feet tall.

Recreational maths with 13895372016448

• 13895372016448 backwards is 84461027359831
• The number of decimal digits it has is: 14
• The sum of 13895372016448's digits is 61
• More coming soon!