In Mathematics
- 194 is an even number
- 194 is a composite number
- 194 is a deficient number, as 100 is less than 194
- 194 is the smallest Markov number that is neither a Fibonacci number nor a Pell number
- 194 is a nontotient, as there is no integer with exactly 194 coprimes
- 194 is an odious number
- 194 is a square-free number
- 194 is the sum of two square numbers: 132 + 52
- 194 is the smallest number written as the sum of three squares in five ways
- Divisors of 194: 1, 2, 97, 194
Read more about this topic: 194 (number)
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“Why does man freeze to death trying to reach the North Pole? Why does man drive himself to suffer the steam and heat of the Amazon? Why does he stagger his mind with the mathematics of the sky? Once the question mark has arisen in the human brain the answer must be found, if it takes a hundred years. A thousand years.”
—Walter Reisch (1903–1963)
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—Samuel Butler (1612–1680)