18104513315576

Names of 18104513315576

• Cardinal: 18104513315576 can be written as Eighteen trillion, one hundred four billion, five hundred thirteen million, three hundred fifteen thousand, five hundred seventy-six.

Scientific notation

• Scientific notation: 1.8104513315576 × 10¹³

Factors of 18104513315576

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 616

Divisors of 18104513315576

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 4 8 151 302 463 604 926 1208 1852 3704 22801 45602 69913 91204 139826 182408 214369 279652 428738 559304 857476 1714952 10556863 21113726 32369719 42227452 64739438 84454904 99252847 129478876 198505694 258957752 397011388 794022776 4887827569 9775655138 14987179897 19551310276 29974359794 39102620552 59948719588 119897439176 2263064164447 4526128328894 9052256657788 18104513315576
• Sum of all divisors σ(n): 34246224885600
• Sum of proper divisors (its aliquot sum) s(n): 16141711570024
• 18104513315576 is a deficient number, because the sum of its proper divisors (16141711570024) is less than itself. Its deficiency is 1962801745552

Bases of 18104513315576

• Binary: 100000111011101001001000101011100001011111000₂
• Hexadecimal: 0x10774915C2F8
• Base-36: 6F13JS7AW

Squares and roots of 18104513315576

• 18104513315576 squared (18104513315576²) is 327773402393868688564211776
• 18104513315576 cubed (18104513315576³) is 5934177928131446026251228695684783422976
• The square root of 18104513315576 is 4254939.8721457863
• The cube root of 18104513315576 is 26258.0387488385

Scales and comparisons

• 18,104,513,315,576 seconds is equal to 575,667 years, 27 weeks, 1 day, 4 hours, 32 minutes, 56 seconds.
• To count from 1 to 18,104,513,315,576 would take you about one million, four hundred thirty-nine thousand, one hundred sixty-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 18104513315576 cubic inches would be around 2188.2 feet tall.

Recreational maths with 18104513315576

• 18104513315576 backwards is 67551331540181
• The number of decimal digits it has is: 14
• The sum of 18104513315576's digits is 50
• More coming soon!