It's about 400 times the number of Escalators in the State of Wyoming.
In other words, the count of Escalators in the State of Wyoming is 0.003 times 830.(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 200 times the number of Living U.S. Presidents.
In other words, the count of Living U.S. Presidents is 0.005 times 830.(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)
As of this writing, there are five living United States Presidents — President Carter, President Clinton, President Obama, and the two Presidents Bush. At no point in U.S. history have their been more than six (6) living presidents, this circumstance having occurred three times.
It's about 90 times the number of Symphonies Composed by Beethoven.
In other words, 830 is 92.22222222220 times the count of Symphonies Composed by Beethoven, and the count of Symphonies Composed by Beethoven is 0.010843373494 times that amount.(a.k.a. Ludwig van Beethoven)
It's about 55 times the number of Living Kings and Queens.
In other words, the count of Living Kings and Queens is 0.018 times 830.(2015 figures) (distinct Monarchs)
It's about thirty times the number of Countries in the European Union.
In other words, the count of Countries in the European Union is 0.033 times 830.(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 seventeen 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 0.059 times 830.(Carcharodon carcharias) (average; including developing rows)
It's about fifteen times the number of Countries in Africa.
In other words, the count of Countries in Africa is 0.067 times 830.(2016 figures) (sovereign states recognized by the UN only)