# Number 30

## Properties of the number 30

 Prime Factorization 2 x 3 x 5 Divisors 1, 2, 3, 5, 6, 10, 15, 30 Count of divisors 8 Sum of divisors 72 Previous integer 29 Next integer 31 Is prime? NO Previous prime 29 Next prime 31 30th prime number ↻ calculating, please wait Is a Fibonacci number? NO 30th Fibonacci number 832040 Zeckendorf representation 21 + 8 + 1 Is a Pell number? NO Is a regular number? YES Is a perfect number? NO Is a perfect square number? NO Is a perfect cube number? NO Is power of 2? NO Is power of 3? NO Factorial 30! 2.6525285981219E+32 Square 302 900 Square root √30 5.4772255750517 Cube 303 27000 Cubic root ∛30 3.1072325059539 Natural logarithm 3.4011973816622 Decimal logarithm 1.4771212547197

## Trigonometry of the number 30

 30 modulo 360° 30° Sine of 30 radians -0.98803162409286 Cosine of 30 radians 0.15425144988758 Tangent of 30 radians -6.4053311966463 Sine of 30 degrees 0.5 Cosine of 30 degrees 0.86602540378444 Tangent of 30 degrees 0.57735026918963 30 degrees in radiants 0.5235987755983 30 radiants in degrees 1718.8733853925

## Base conversion of the number 30

 Binary 11110 Octal 36 Duodecimal 26 Hexadecimal 1e