pow(x,y)
Returns the value of x to the power of y
random()
Returns a random number between 0 (inclusive) and 1 (exclusive)
round(x)
Rounds x to the nearest integer
sin(x)
Returns the sine of x
sqrt(x)
Returns the square root of x
tan(x)
Returns the tangent of x
toExponential(x)
Converts a number into an exponential notation
toFixed(x)
Formats a number with x numbers of digits after the decimal point
toPrecision(x)
Formats a number to x length
toString()
Converts a Number object to a string
valueOf()
Returns the primitive value of a Number object