Number 85

Properties of the number 85

Prime Factorization 5 x 17
Divisors 1, 5, 17, 85
Count of divisors 4
Sum of divisors 108
Previous integer 84
Next integer 86
Is prime? NO
Prime number position -
Previous prime 83
Next prime 89
85th prime number
calculating, please wait
Is a Fibonacci number? NO
85th Fibonacci number 259695496911122585
Zeckendorf representation 55 + 21 + 8 + 1
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
Factorial 85! 2.8171041143805E+128
Square 852 7225
Square root √85 9.2195444572929
Cube 853 614125
Cubic root ∛85 4.3968296721582
Natural logarithm 4.4426512564903
Decimal logarithm 1.9294189257143

Trigonometry of the number 85

85 modulo 360° 85°
Sine of 85 radians -0.17607561994859
Cosine of 85 radians -0.98437664339404
Tangent of 85 radians 0.17887017243877
Sine of 85 degrees 0.99619469809175
Cosine of 85 degrees 0.087155742747658
Tangent of 85 degrees 11.430052302761
85 degrees in radiants 1.4835298641952
85 radiants in degrees 4870.141258612

Base conversion of the number 85

Binary 1010101
Octal 125
Duodecimal 71
Hexadecimal 55
« Previous Next »