1 million digits of PI 1 billion digits of PI Mandelbrot set Explorer

Number 3985

Properties of the number 3985

Prime Factorization 5 x 797
Divisors 1, 5, 797, 3985
Count of divisors 4
Sum of divisors 4788
Previous integer 3984
Next integer 3986
Is prime? NO
Previous prime 3967
Next prime 3989
3985th prime number
calculating, please wait
Is a Fibonacci number? NO
Zeckendorf representation 2584 + 987 + 377 + 34 + 3
Is a Pell number? NO
Is a regular number? NO
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
Square 39852 15880225
Square root √3985 63.126856408347
Cube 39853 63282696625
Cubic root ∛3985 15.854143151588
Natural logarithm 8.2902925912243
Decimal logarithm 3.6004283257321

Trigonometry of the number 3985

3985 modulo 360° 25°
Sine of 3985 radians 0.99392520235635
Cosine of 3985 radians 0.11005767633785
Tangent of 3985 radians 9.0309484574731
Sine of 3985 degrees 0.42261826174069
Cosine of 3985 degrees 0.90630778703665
Tangent of 3985 degrees 0.46630765815499
3985 degrees in radiants 69.551370691974
3985 radiants in degrees 228323.68135963

Base conversion of the number 3985

Binary 111110010001
Octal 7621
Duodecimal 2381
Hexadecimal f91
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