2011982 (number)

2011982 is an even 7-digits composite number following 2011981 and preceding 2011983. In scientific notation, it is written as 2.011982 × 10^6. The sum of its digits is 23. It has a total of 4 prime factors and 16 positive divisors. There are 855168 positive integers (up to 2011982) that are relatively prime to 2011982.

Interesting facts

Basic properties

Name

Name two million eleven thousand nine hundred eighty-two

Notation

Scientific notation 2.011982 × 10^6
Engineering notation 2.011982 × 10^6

Prime Factorization of 2011982

Prime Factorization 2 × 7 × 137 × 1049

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 2011982
Product of the distinct prime numbers

The prime factorization of 2011982 is 2 × 7 × 137 × 1049. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 5, 90, 30, 182, 179, 9478, 7807, 26473, 93595, 167405, 765212, 9468048, 6198718, 81495362, 37831998, 674661215, 541856033, 5450607482, 8013698476

Basic calculations (n = 2011982)

Multiplication

n×y
n×2 4023964
n×3 6035946
n×4 8047928
n×5 10059910

Division

n÷y
n÷2 1005991
n÷3 670660.66666667
n÷3 502995.5
n÷5 402396.4

Exponentiation

ny
n2 4048071568324
n3 8144647130179658168
n4 1.6386883422273E+25
n5 3.2970114481712E+31

Nth Root

y√n
2√n 1418.4435131509
3√n 126.2432104312
4√n 37.662229264224
5√n 18.227403942595

Divisors of 2011982

1, 2, 7, 14, 137, 274, 959, 1049, 1918, 2098, 7343, 14686, 143713, 287426, 1005991, 2011982

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -2011981
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 2011982 can be divided by 16 positive divisors. The sum of these divisors (counting 2011982) is 1, the average is 0.0625.

Base conversion 2011982

Base System Value
2 Binary 111101011001101001110
3 Ternary 10210012220212
4 Quaternary 13223031032
5 Quinary 1003340412
6 Senary 111042422
8 Octal 7531516
10 Decimal 2011982
12 Duodecimal 810412
16 Hexadecimal 1eb34e
20 Vigesimal cb9j2
36 Base36 174ge

Cryptographic Hash Functions

md5 666d2b2ce5aef6f18a535d970c75a006
sha1 724b0fed541bfc518c788480ae67b28324bffe1b
sha256 6b86fbe62ef28c0b1149c3dfb1962ac344797f08fb8d9ac4f358506e6f2f34d5
sha512 2444eb9507ab2cece9d208db1ed1bae7595aab752fc5889825853fad939bf029cb7954ae26dbb58df5bcd24a2b89459c872db43ce50478e0530e29b88e031c7b
ripemd-160 c361192d7ac7cd5be3b5ac0c1feccbf2792cee1f

2011982 as geometric shapes

Circle

Radius = n
Diameter 4023964
Circumference 12641655.74071
Area 12717391900252

Sphere

Radius = n
Volume 3.4116218120338E+19
Surface area 50869567601010
Circumference 12641655.74071

Square

Length = n
Perimeter 8047928
Area 4048071568324
Diagonal 2845372.2316505

Cube

Length = n
Surface area 24288429409944
Volume 8144647130179658168
Space diagonal 3484855.047914

Equilateral Triangle

Length = n
Perimeter 6035946
Area 1752866407253
Altitude 1742427.523957

Triangular Pyramid

Length = n
Surface area 1752866407253
Volume 9.598558693536E+17
Height 948457.41055018