16816389731344

Names of 16816389731344

• Cardinal: 16816389731344 can be written as Sixteen trillion, eight hundred sixteen billion, three hundred eighty-nine million, seven hundred thirty-one thousand, three hundred forty-four.

Scientific notation

• Scientific notation: 1.6816389731344 × 10¹³

Factors of 16816389731344

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 96683041

Divisors of 16816389731344

• Number of divisors d(n): 40
• Complete list of divisors:
  1 2 4 7 8 14 16 28 56 112 1553 3106 6212 10871 12424 21742 24848 43484 86968 173936 96681479 193362958 386725916 676770353 773451832 1353540706 1546903664 2707081412 5414162824 10828325648 150146336887 300292673774 600585347548 1051024358209 1201170695096 2102048716418 2402341390192 4204097432836 8408194865672 16816389731344
• Sum of all divisors σ(n): 37260268940160
• Sum of proper divisors (its aliquot sum) s(n): 20443879208816
• 16816389731344 is an abundant number, because the sum of its proper divisors (20443879208816) is greater than itself. Its abundance is 3627489477472

Bases of 16816389731344

• Binary: 11110100101101011110111011111011010000010000₂
• Hexadecimal: 0xF4B5EEFB410
• Base-36: 5YLCC9CLS

Squares and roots of 16816389731344

• 16816389731344 squared (16816389731344²) is 282790963596451928496046336
• 16816389731344 cubed (16816389731344³) is 4755523056340249129873239342213215555584
• The square root of 16816389731344 is 4100779.1614940691
• The cube root of 16816389731344 is 25619.9093024919

Scales and comparisons

• 16,816,389,731,344 seconds is equal to 534,709 years, 9 weeks, 1 day, 9 hours, 49 minutes, 4 seconds.
• To count from 1 to 16,816,389,731,344 would take you about one million, three hundred thirty-six thousand, seven hundred seventy-two 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 16816389731344 cubic inches would be around 2135 feet tall.

Recreational maths with 16816389731344

• 16816389731344 backwards is 44313798361861
• The number of decimal digits it has is: 14
• The sum of 16816389731344's digits is 64
• More coming soon!