Discover a lot of information on the number 83: properties, mathematical operations, how to write it, symbolism, numerology, representations and many other interesting things!

## Mathematical properties of 83

Is 83 a prime number? Yes
Is 83 a perfect number? No
Number of divisors 2
List of dividers 1, 83
Sum of divisors 84
Prime factorization 83
Prime factors 83

## How to write / spell 83 in letters?

In letters, the number 83 is written as: Eighty-three. And in other languages? how does it spell?

83 in other languages
Write 83 in english Eighty-three
Write 83 in french Quatre-vingt-trois
Write 83 in spanish Ochenta y tres
Write 83 in portuguese Oitenta e três

## Decomposition of the number 83

The number 83 is composed of:

1 iteration of the number 8 : The number 8 (eight) represents power, ambition. It symbolizes balance, realization.... Find out more about the number 8

1 iteration of the number 3 : The number 3 (three) is the symbol of the trinity. He also represents the union.... Find out more about the number 3

Other ways to write 83
In letter Eighty-three
In roman numeral LXXXIII
In binary 1010011
In octal 123
In US dollars USD 83.00 (\$)
In euros 83,00 EUR (€)
Some related numbers
Previous number 82
Next number 84
Next prime number 89

## Mathematical operations

Operations and solutions
83*2 = 166 The double of 83 is 166
83*3 = 249 The triple of 83 is 249
83/2 = 41.5 The half of 83 is 41.500000
83/3 = 27.666666666667 The third of 83 is 27.666667
832 = 6889 The square of 83 is 6889.000000
833 = 571787 The cube of 83 is 571787.000000
√83 = 9.1104335791443 The square root of 83 is 9.110434
log(83) = 4.4188406077966 The natural (Neperian) logarithm of 83 is 4.418841
log10(83) = 1.9190780923761 The decimal logarithm (base 10) of 83 is 1.919078
sin(83) = 0.96836446110019 The sine of 83 is 0.968364
cos(83) = 0.24954011797334 The cosine of 83 is 0.249540
tan(83) = 3.8805963103842 The tangent of 83 is 3.880596