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Number 1998

Properties of the number 1998

Prime Factorization	2 x 3³ x 37
Divisors	1, 2, 3, 6, 9, 18, 27, 37, 54, 74, 111, 222, 333, 666, 999, 1998
Count of divisors	16
Sum of divisors	4560
Previous integer	1997
Next integer	1999
Is prime?	NO
Previous prime	1997
Next prime	1999
1998^th prime number	↻ calculating, please wait
Is a Fibonacci number?	NO
Zeckendorf representation	1597 + 377 + 21 + 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 1998²	3992004
Square root √1998	44.698993277254
Cube 1998³	7976023992
Cubic root ∛1998	12.595009361425
Natural logarithm	7.5999019592085
Decimal logarithm	3.30059548389

Trigonometry of the number 1998

1998 modulo 360°	198°
Sine of 1998 radians	-0.052902975166736
Cosine of 1998 radians	0.99859965712918
Tangent of 1998 radians	-0.052977161356959
Sine of 1998 degrees	-0.30901699437494
Cosine of 1998 degrees	-0.95105651629515
Tangent of 1998 degrees	0.3249196962329
1998 degrees in radiants	34.871678454847
1998 radiants in degrees	114476.96746714

Base conversion of the number 1998

Binary	11111001110
Octal	3716
Duodecimal	11a6
Hexadecimal	7ce

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