It's about 4,000 times the number of Escalators in the State of Wyoming.
In other words, the count of Escalators in the State of Wyoming is 0.0003 times 8,100.(2013 figures)
There are only two escalators in the State of Wyoming (although there are apparently plenty of elevators). It is speculated that the lack of escalators is due to the older age of the buildings and the abundance of cheap land resulting in single-story structures. At the time the last count of escalators was made, the state had a population of just 576,000 people.
It's about 2,000 times the number of Living U.S. Presidents.
In other words, the count of Living U.S. Presidents is 0.0005 times 8,100.(a.k.a. Presidents of the United States; a.k.a. Presidents of the United States of America; a.k.a. POTUS), (2016 figures) (including current)
It's about 900 times the number of Symphonies Composed by Beethoven.
In other words, the count of Symphonies Composed by Beethoven is 0.00111111111111 times 8,100.(a.k.a. Ludwig van Beethoven)
It's about 550 times the number of Living Kings and Queens.
In other words, the count of Living Kings and Queens is 0.0019 times 8,100.(2015 figures) (distinct Monarchs)
As of 2015, the world has fifteen Kings and Queens reigning over 45 countries. Of all these, Queen Elizabeth the II is the only reigning Queen; she has monarchical authority over the sixteen of the Commonwealth nations.
It's about 300 times the number of Countries in the European Union.
In other words, 8,100 is 290 times the count of Countries in the European Union, and the count of Countries in the European Union is 0.0034 times that amount.(a.k.a. EU) (2016 figures)
There are 28 member countries in the European Union, the latest member of which is Croatia. The EU is largely urban, with sixteen cities having a population of one million or more, and 75% of the population living in an urban area.
It's about 150 times the number of Teeth in a Great White Shark's Mouth.
In other words, the count of Teeth in a Great White Shark's Mouth is 0.0059 times 8,100.(Carcharodon carcharias) (average; including developing rows)
It's about 150 times the number of Countries in Africa.
In other words, the count of Countries in Africa is 0.0067 times 8,100.(2016 figures) (sovereign states recognized by the UN only)