20189404 (number)

20189404 is an even 8-digits composite number following 20189403 and preceding 20189405. In scientific notation, it is written as 2.0189404 × 10^7. The sum of its digits is 28. It has a total of 5 prime factors and 24 positive divisors. There are 9463296 positive integers (up to 20189404) that are relatively prime to 20189404.

Interesting facts

Basic properties

Name

Name twenty million one hundred eighty-nine thousand four hundred four

Notation

Scientific notation 2.0189404 × 10^7
Engineering notation 2.0189404 × 10^6

Prime Factorization of 20189404

Prime Factorization 2 × 2 × 17 × 367 × 809

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10094702
Product of the distinct prime numbers

The prime factorization of 20189404 is 2 × 2 × 17 × 367 × 809. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 1, 62, 24, 330, 279, 6494, 2363, 37373, 40121, 23248, 468117, 4939415, 7884731, 38809288, 95744835, 41200269, 859204871, 2243391976, 6438957189

Basic calculations (n = 20189404)

Multiplication

n×y
n×2 40378808
n×3 60568212
n×4 80757616
n×5 100947020

Division

n÷y
n÷2 10094702
n÷3 6729801.3333333
n÷3 5047351
n÷5 4037880.8

Exponentiation

ny
n2 407612033875216
n3 8.2294440271684E+21
n4 1.6614757015989E+29
n5 3.3544204175764E+36

Nth Root

y√n
2√n 4493.262066695
3√n 272.29594015073
4√n 67.031798921818
5√n 28.90844289237

Divisors of 20189404

1, 2, 4, 17, 34, 68, 367, 734, 809, 1468, 1618, 3236, 6239, 12478, 13753, 24956, 27506, 55012, 296903, 593806, 1187612, 5047351, 10094702, 20189404

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20189403
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20189404 can be divided by 24 positive divisors. The sum of these divisors (counting 20189404) is 1, the average is 0.041666666666667.

Base conversion 20189404

Base System Value
2 Binary 1001101000001000011011100
3 Ternary 1101222201122201
4 Quaternary 1031001003130
5 Quinary 20132030104
6 Senary 2000421244
8 Octal 115010334
10 Decimal 20189404
12 Duodecimal 6917824
16 Hexadecimal 13410dc
20 Vigesimal 663da4
36 Base36 c0q8s

Cryptographic Hash Functions

md5 b75b2fffd5bff89381c0632a68410749
sha1 d59c0e0277a614b69e28e80422ec9c53f483e2fc
sha256 81a083ecb914597088450420ba39672b1477cbc0a5a96f3da5f9fabe3c007838
sha512 ee53cc8781e62aaba17e2f5f91eecf70216ebf95c53564368a0d219afbf4fc5ac52dbbef6b4046ba028849c6b9ce347c70c0d26f08ac35f5af2737b6607846ad
ripemd-160 1f1c8fccc3f993ce0b397d67949cde7663f0c34f

20189404 as geometric shapes

Circle

Radius = n
Diameter 40378808
Circumference 126853766.57351
Area 1.2805509711372E+15

Sphere

Radius = n
Volume 3.4471414531841E+22
Surface area 5.1222038845487E+15
Circumference 126853766.57351

Square

Length = n
Perimeter 80757616
Area 407612033875216
Diagonal 28552128.95303

Cube

Length = n
Surface area 2445672203251296
Volume 8.2294440271684E+21
Space diagonal 34969073.502534

Equilateral Triangle

Length = n
Perimeter 60568212
Area 1.7650118811209E+14
Altitude 17484536.751267

Triangular Pyramid

Length = n
Surface area 1.7650118811209E+14
Volume 9.6984927950099E+20
Height 9517376.3176765