18104236223824

Names of 18104236223824

• Cardinal: 18104236223824 can be written as Eighteen trillion, one hundred four billion, two hundred thirty-six million, two hundred twenty-three thousand, eight hundred twenty-four.

Scientific notation

• Scientific notation: 1.8104236223824 × 10¹³

Factors of 18104236223824

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 14888653

Divisors of 18104236223824

• Number of divisors d(n): 40
• Complete list of divisors:
  1 2 4 8 16 19 38 76 152 304 4001 8002 16004 32008 64016 76019 152038 304076 608152 1216304 14884631 29769262 59538524 119077048 238154096 282807989 565615978 1131231956 2262463912 4524927824 59553408631 119106817262 238213634524 476427269048 952854538096 1131514763989 2263029527978 4526059055956 9052118111912 18104236223824
• Sum of all divisors σ(n): 36932344303680
• Sum of proper divisors (its aliquot sum) s(n): 18828108079856
• 18104236223824 is an abundant number, because the sum of its proper divisors (18828108079856) is greater than itself. Its abundance is 723871856032

Bases of 18104236223824

• Binary: 100000111011100111000100100011010110101010000₂
• Hexadecimal: 0x10773891AD50
• Base-36: 6F0YYT5XS

Squares and roots of 18104236223824

• 18104236223824 squared (18104236223824²) is 327763369248021087025182976
• 18104236223824 cubed (18104236223824³) is 5933905462382624651049522323010890420224
• The square root of 18104236223824 is 4254907.3108381573
• The cube root of 18104236223824 is 26257.9047873423

Scales and comparisons

• 18,104,236,223,824 seconds is equal to 575,658 years, 37 weeks, 2 hours, 37 minutes, 4 seconds.
• To count from 1 to 18,104,236,223,824 would take you about one million, four hundred thirty-nine thousand, one hundred forty-six 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 18104236223824 cubic inches would be around 2188.2 feet tall.

Recreational maths with 18104236223824

• 18104236223824 backwards is 42832263240181
• The number of decimal digits it has is: 14
• The sum of 18104236223824's digits is 46
• More coming soon!