Number Functions

Converts a value to an 8-bit unsigned integer (0 to 255).

Converts a value to a currency number — a fixed-decimal type with exactly 4 decimal places.

Converts a value to a decimal (fixed-point) number with high precision for exact decimal arithmetic.

Converts a value to a double-precision floating-point number (64-bit IEEE 754).

Converts a value to a 16-bit signed integer (-32,768 to 32,767).

Converts a value to a 32-bit signed integer (-2,147,483,648 to 2,147,483,647).

Converts a value to a 64-bit signed integer (-9,223,372,036,854,775,808 to 9,223,372,036,854,775,807).

Converts a value to an 8-bit signed integer (-128 to 127).

Returns the absolute value of a number.

Returns the arccosine (inverse cosine) of a number, in radians.

Returns the arcsine (inverse sine) of a number, in radians.

Returns the arctangent (inverse tangent) of a number, in radians.

Returns the angle in radians between the positive x-axis and the point (x, y), correctly handling all four quadrants.

Performs a bitwise AND operation on two integer values.

Performs a bitwise NOT (bitwise complement) on an integer value, flipping all bits.

Performs a bitwise OR operation on two integer values.

Shifts the bits of an integer left by a specified number of positions.

Shifts the bits of an integer right by a specified number of positions.

Performs a bitwise exclusive OR (XOR) operation on two integer values.

Returns the number of combinations for choosing k items from a set of n items, where order does not matter (C(n,k)).

Returns the cosine of an angle specified in radians.

Returns the hyperbolic cosine of a number.

Returns e raised to the power of a number (the inverse of Number.Ln).

Returns the factorial of a non-negative integer (n! = 1 × 2 × ... × n).

Converts a value to a number.

Converts a text representation of a number to a number value, with optional locale-aware parsing.

Performs integer (floor) division, returning the quotient without the remainder.

Returns true if a number is even.

Returns true if the number is NaN (Not a Number), such as the result of 0/0.

Returns true if a number is odd.

Returns the natural logarithm (base e) of a number.

Returns the logarithm of a number to the specified base. If no base is provided, returns the natural logarithm (base e).

Returns the base-10 logarithm of a number.

Returns the remainder from dividing a number by a divisor.

Returns the number of permutations for choosing k items from a set of n items, where order matters (P(n,k)).

Raises a number to a specified power.

Returns a random number between 0 (inclusive) and 1 (exclusive). The value changes on each call.

Returns a random number between bottom and top (inclusive).

Rounds a number to a specified number of digits.

Rounds a number to the specified number of decimal places, always rounding away from zero on ties (the traditional "round half up" rule for positives).

Rounds a number down toward zero (floor).

Truncates a number toward zero to the specified number of decimal places, always rounding toward zero regardless of the fractional part.

Rounds a number up away from zero (ceiling).

Returns a number indicating the sign of a value: 1 for positive, -1 for negative, 0 for zero.

Returns the sine of an angle specified in radians.

Returns the hyperbolic sine of a number.

Returns the square root of a number.

Returns the tangent of an angle specified in radians.

Returns the hyperbolic tangent of a number.

Converts a number to a text string, with optional format specifier and culture for locale-aware formatting.

Converts a value to a percentage number type.

Converts a value to a single-precision floating-point number (32-bit IEEE 754).