13831884727209

Names of 13831884727209

• Cardinal: 13831884727209 can be written as Thirteen trillion, eight hundred thirty-one billion, eight hundred eighty-four million, seven hundred twenty-seven thousand, two hundred nine.

Scientific notation

• Scientific notation: 1.3831884727209 × 10¹³

Factors of 13831884727209

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 8556

Divisors of 13831884727209

• Number of divisors d(n): 96
• Complete list of divisors:
  1 3 9 19 37 57 111 127 171 333 381 703 1143 2109 2413 3637 4699 4733 6327 7239 10911 14097 14199 21717 32733 42291 42597 69103 89281 89927 134569 175121 207309 267843 269781 403707 461899 525363 601091 621927 803529 809343 1211121 1385697 1576089 1803273 2556811 3327299 4157091 5409819 7670433 8776081 9981897 11420729 17090263 17213921 22240367 23011299 26328243 29945691 34262187 51270789 51641763 66721101 78984729 102786561 153812367 154925289 200163303 324714997 327064499 422566973 636915077 974144991 981193497 1267700919 1910745231 2186167967 2922434973 2943580491 3803102757 5732235693 6558503901 12101386463 19675511703 36304159389 41537191373 80888214779 108912478167 124611574119 242664644337 373834722357 727993933011 1536876080801 4610628242403 13831884727209
• Sum of all divisors σ(n): 21779999354880
• Sum of proper divisors (its aliquot sum) s(n): 7948114627671
• 13831884727209 is a deficient number, because the sum of its proper divisors (7948114627671) is less than itself. Its deficiency is 5883770099538

Bases of 13831884727209

• Binary: 11001001010001111100100100110110001110101001₂
• Hexadecimal: 0xC947C9363A9
• Base-36: 4WIA31D49

Squares and roots of 13831884727209

• 13831884727209 squared (13831884727209²) is 191321035106797592344929681
• 13831884727209 cubed (13831884727209³) is 2646330503487530527773525667312972390329
• The square root of 13831884727209 is 3719124.1881939087
• The cube root of 13831884727209 is 24004.5620536031

Scales and comparisons

• 13,831,884,727,209 seconds is equal to 439,811 years, 7 weeks, 5 days, 10 hours, 9 seconds.
• To count from 1 to 13,831,884,727,209 would take you about one million, ninety-nine thousand, five hundred twenty-seven 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 13831884727209 cubic inches would be around 2000.4 feet tall.

Recreational maths with 13831884727209

• 13831884727209 backwards is 90272748813831
• The number of decimal digits it has is: 14
• The sum of 13831884727209's digits is 63
• More coming soon!