13594538395239872

Names of 13594538395239872

• Cardinal: 13594538395239872 can be written as Thirteen quadrillion, five hundred ninety-four trillion, five hundred thirty-eight billion, three hundred ninety-five million, two hundred thirty-nine thousand, eight hundred seventy-two.

Scientific notation

• Scientific notation: 1.3594538395239872 × 10¹⁶

Factors of 13594538395239872

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 4334993110736

Divisors of 13594538395239872

• Number of divisors d(n): 42
• Complete list of divisors:
  1 2 4 7 8 14 16 28 32 49 56 64 98 112 196 224 392 448 784 1568 3136 4334993110727 8669986221454 17339972442908 30344951775089 34679944885816 60689903550178 69359889771632 121379807100356 138719779543264 212414662425623 242759614200712 277439559086528 424829324851246 485519228401424 849658649702492 971038456802848 1699317299404984 1942076913605696 3398634598809968 6797269197619936 13594538395239872
• Sum of all divisors σ(n): 31381015128559992
• Sum of proper divisors (its aliquot sum) s(n): 17786476733320120
• 13594538395239872 is an abundant number, because the sum of its proper divisors (17786476733320120) is greater than itself. Its abundance is 4191938338080248

Bases of 13594538395239872

• Binary: 110000010011000010100100011111111011110000010111000000₂
• Hexadecimal: 0x304C291FEF05C0
• Base-36: 3PUV0PZY20W

Squares and roots of 13594538395239872

• 13594538395239872 squared (13594538395239872²) is 184811474179651074252828418576384
• 13594538395239872 cubed (13594538395239872³) is 2512426681616148754567493136166957986684434382848
• The square root of 13594538395239872 is 116595619.1082661219
• The cube root of 13594538395239872 is 238664.6814921357

Scales and comparisons

• 13,594,538,395,239,872 seconds is equal to 432,264,270 years, 15 weeks, 4 days, 8 hours, 24 minutes, 32 seconds.
• To count from 1 to 13,594,538,395,239,872 would take you about one billion, two hundred ninety-six million, seven hundred ninety-two thousand, eight hundred ten 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 13594538395239872 cubic inches would be around 19888.7 feet tall.

Recreational maths with 13594538395239872

• 13594538395239872 backwards is 27893259383549531
• The number of decimal digits it has is: 17
• The sum of 13594538395239872's digits is 86
• More coming soon!