13897826316864

Names of 13897826316864

• Cardinal: 13897826316864 can be written as Thirteen trillion, eight hundred ninety-seven billion, eight hundred twenty-six million, three hundred sixteen thousand, eight hundred sixty-four.

Scientific notation

• Scientific notation: 1.3897826316864 × 10¹³

Factors of 13897826316864

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 1148960521

Divisors of 13897826316864

• Number of divisors d(n): 112
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 21 24 27 28 32 36 42 48 54 56 63 64 72 84 96 108 112 126 144 168 189 192 216 224 252 288 336 378 432 448 504 576 672 756 864 1008 1344 1512 1728 2016 3024 4032 6048 12096 1148960509 2297921018 3446881527 4595842036 6893763054 8042723563 9191684072 10340644581 13787526108 16085447126 18383368144 20681289162 24128170689 27575052216 31021933743 32170894252 36766736288 41362578324 48256341378 55150104432 62043867486 64341788504 72384512067 73533472576 82725156648 96512682756 110300208864 124087734972 128683577008 144769024134 165450313296 193025365512 217153536201 220600417728 248175469944 257367154016 289538048268 330900626592 386050731024 434307072402 496350939888 514734308032 579076096536 661801253184 772101462048 868614144804 992701879776 1158152193072 1544202924096 1737228289608 1985403759552 2316304386144 3474456579216 4632608772288 6948913158432 13897826316864
• Sum of all divisors σ(n): 46693755126400
• Sum of proper divisors (its aliquot sum) s(n): 32795928809536
• 13897826316864 is an abundant number, because the sum of its proper divisors (32795928809536) is greater than itself. Its abundance is 18898102492672

Bases of 13897826316864

• Binary: 11001010001111010111000000000011001001000000₂
• Hexadecimal: 0xCA3D7003240
• Base-36: 4XCKMYHC0

Squares and roots of 13897826316864

• 13897826316864 squared (13897826316864²) is 193149576333717575730794496
• 13897826316864 cubed (13897826316864³) is 2684359265061872156055490663528163180544
• The square root of 13897826316864 is 3727978.8514507429
• The cube root of 13897826316864 is 24042.6477335613

Scales and comparisons

• 13,897,826,316,864 seconds is equal to 441,907 years, 46 weeks, 1 day, 6 hours, 14 minutes, 24 seconds.
• To count from 1 to 13,897,826,316,864 would take you about one million, one hundred four thousand, seven hundred sixty-nine 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 13897826316864 cubic inches would be around 2003.6 feet tall.

Recreational maths with 13897826316864

• 13897826316864 backwards is 46861362879831
• 13897826316864 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 13897826316864's digits is 72
• More coming soon!