Number Utopia
Properties of numbers / Online calculators / Number sequence database

Number 2728988

Prime factorization

Factorization 2 * 2 * 682247
Divisors 1, 2, 4, 682247, 1364494, 2728988
Count of divisors 6
Sum of divisors 4775736

Basic properties

Is prime? × NO
Previous integer 2728987
Next integer 2728989
Previous prime number 2728981
Next prime number 2728997
Reciprocal 3.66436202e-7
Square 7447375504144
Square root 1651.9648906680795
Natural logarithm 14.81944140246571
Decimal logarithm 6.436001625979445
Sine -0.4266974287193572
Cosine 0.9043944406752449
Tangent -0.4718045683703822

Expressions

Binary 1010011010010000011100
Octal 12322034
Hexadecimal 29a41c