20118446 (number)

20118446 is an even 8-digits composite number following 20118445 and preceding 20118447. In scientific notation, it is written as 2.0118446 × 10^7. The sum of its digits is 26. It has a total of 4 prime factors and 12 positive divisors. There are 9467232 positive integers (up to 20118446) that are relatively prime to 20118446.

Interesting facts

Basic properties

Name

Name twenty million one hundred eighteen thousand four hundred forty-six

Notation

Scientific notation 2.0118446 × 10^7
Engineering notation 2.0118446 × 10^6

Prime Factorization of 20118446

Prime Factorization 2 × 17 × 17 × 34807

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 1183438
Product of the distinct prime numbers

The prime factorization of 20118446 is 2 × 17 × 17 × 34807. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 10, 39, 35, 497, 589, 5124, 1738, 93904, 24892, 180427, 372124, 3386251, 5796235, 44272297, 57821331, 32207200, 609900741, 4608655115, 2150489701

Basic calculations (n = 20118446)

Multiplication

n×y
n×2 40236892
n×3 60355338
n×4 80473784
n×5 100592230

Division

n÷y
n÷2 10059223
n÷3 6706148.6666667
n÷3 5029611.5
n÷5 4023689.2

Exponentiation

ny
n2 404751869454916
n3 8.1429786290278E+21
n4 1.6382407582725E+29
n5 3.2958858230304E+36

Nth Root

y√n
2√n 4485.359071468
3√n 271.97656048016
4√n 66.972823379845
5√n 28.888093850081

Divisors of 20118446

1, 2, 17, 34, 289, 578, 34807, 69614, 591719, 1183438, 10059223, 20118446

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20118445
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20118446 can be divided by 12 positive divisors. The sum of these divisors (counting 20118446) is 1, the average is 0.083333333333333.

Base conversion 20118446

Base System Value
2 Binary 1001100101111101110101110
3 Ternary 1101212010022122
4 Quaternary 1030233232232
5 Quinary 20122242241
6 Senary 1555112542
8 Octal 114575656
10 Decimal 20118446
12 Duodecimal 68a2752
16 Hexadecimal 132fbae
20 Vigesimal 65eg26
36 Base36 bz7hq

Cryptographic Hash Functions

md5 eeac0801f34c7864e609fa5ec2b3be0a
sha1 122542e32cd7816d297c081b65c99f626377c275
sha256 6272cb68cf5e5777341785093394501492cd071e51ac3888500d0b82cf8dbd80
sha512 c75dd70d172f13711249bbe591c53819ffa48d2b1f60ea66aec20891a3038ea8c04a921172b5303ff2a527593aa5fe7fc80a9d0687ad94de2addd47bf8518d98
ripemd-160 66f10452f2e451e80526f7cd6ac5a2577bafa68c

20118446 as geometric shapes

Circle

Radius = n
Diameter 40236892
Circumference 126407924.31049
Area 1.2715654996063E+15

Sphere

Radius = n
Volume 3.4109229119056E+22
Surface area 5.0862619984252E+15
Circumference 126407924.31049

Square

Length = n
Perimeter 80473784
Area 404751869454916
Diagonal 28451779.187071

Cube

Length = n
Surface area 2428511216729496
Volume 8.1429786290278E+21
Space diagonal 34846170.641331

Equilateral Triangle

Length = n
Perimeter 60355338
Area 1.752627005886E+14
Altitude 17423085.320665

Triangular Pyramid

Length = n
Surface area 1.752627005886E+14
Volume 9.5965923460711E+20
Height 9483926.3956902