20111328 (number)

20111328 is an even 8-digits composite number following 20111327 and preceding 20111329. In scientific notation, it is written as 2.0111328 × 10^7. The sum of its digits is 18. It has a total of 9 prime factors and 60 positive divisors. There are 6702912 positive integers (up to 20111328) that are relatively prime to 20111328.

Interesting facts

Basic properties

Name

Name twenty million one hundred eleven thousand three hundred twenty-eight

Notation

Scientific notation 2.0111328 × 10^7
Engineering notation 2.0111328 × 10^6

Prime Factorization of 20111328

Prime Factorization 2 × 2 × 2 × 2 × 2 × 3 × 3 × 9 × 7759

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 418986
Product of the distinct prime numbers

The prime factorization of 20111328 is 2 × 2 × 2 × 2 × 2 × 3 × 3 × 9 × 7759. Since it has a total of 9 prime factors.

Most popular turbo-numbers

Basic calculations (n = 20111328)

Multiplication

n×y
n×2 40222656
n×3 60333984
n×4 80445312
n×5 100556640

Division

n÷y
n÷2 10055664
n÷3 6703776
n÷3 5027832
n÷5 4022265.6

Exponentiation

ny
n2 404465513923584
n3 8.1343386152058E+21
n4 1.6359235195347E+29
n5 3.2900594484277E+36

Nth Root

y√n
2√n 4484.5655307956
3√n 271.94448117152
4√n 66.966898769434
5√n 28.886049412268

Divisors of 20111328

60 divisors

τ Total Divisors 60
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20111327
Sum of the proper positive divisors of n
A Arithmetic Mean 0.016666666666667
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 60
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20111328 can be divided by 60 positive divisors. The sum of these divisors (counting 20111328) is 1, the average is 0.016666666666667.

Base conversion 20111328

Base System Value
2 Binary 1001100101101111111100000
3 Ternary 1101211202120000
4 Quaternary 1030231333200
5 Quinary 20122030303
6 Senary 1555020000
8 Octal 114557740
10 Decimal 20111328
12 Duodecimal 689a600
16 Hexadecimal 132dfe0
20 Vigesimal 65di68
36 Base36 bz200

Cryptographic Hash Functions

md5 b509681033a5eb8ee81b34ac89c6fa2a
sha1 555dcb28baf9aecc3925247dde5b93153975b7f3
sha256 ad7125da0a70c82cf4c79b7a1402f3d60550430998ca885ebfd414e17b8a75b9
sha512 28f52722c029e6922b0250efaccba246ce9cad6f0ee17e520be99e368603f8630172a1c1ed4c83d932d5eb57a162874f66f39d9b9a91dc8e601ade36d65b5b5f
ripemd-160 9a1788f7d567b9616c4e9fc8a305251278bd494b

20111328 as geometric shapes

Circle

Radius = n
Diameter 40222656
Circumference 126363200.59747
Area 1.2706658871728E+15

Sphere

Radius = n
Volume 3.407303791379E+22
Surface area 5.082663548691E+15
Circumference 126363200.59747

Square

Length = n
Perimeter 80445312
Area 404465513923584
Diagonal 28441712.814934

Cube

Length = n
Surface area 2426793083541504
Volume 8.1343386152058E+21
Space diagonal 34833841.903683

Equilateral Triangle

Length = n
Perimeter 60333984
Area 1.7513870500628E+14
Altitude 17416920.951841

Triangular Pyramid

Length = n
Surface area 1.7513870500628E+14
Volume 9.5864099921326E+20
Height 9480570.9383113