20189482 (number)

20189482 is an even 8-digits composite number following 20189481 and preceding 20189483. In scientific notation, it is written as 2.0189482 × 10^7. The sum of its digits is 34. It has a total of 3 prime factors and 8 positive divisors. There are 10065792 positive integers (up to 20189482) that are relatively prime to 20189482.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0189482 × 10^7
Engineering notation 2.0189482 × 10^6

Prime Factorization of 20189482

Prime Factorization 2 × 353 × 28597

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 20189482
Product of the distinct prime numbers

The prime factorization of 20189482 is 2 × 353 × 28597. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 3, 49, 39, 478, 936, 9767, 2369, 19607, 19545, 272544, 39217, 8928486, 5516160, 35986292, 52162459, 165664357, 467141681, 6393623014, 2410658938

Basic calculations (n = 20189482)

Multiplication

n×y
n×2 40378964
n×3 60568446
n×4 80757928
n×5 100947410

Division

n÷y
n÷2 10094741
n÷3 6729827.3333333
n÷3 5047370.5
n÷5 4037896.4

Exponentiation

ny
n2 407615183428324
n3 8.2295394087528E+21
n4 1.6615013776131E+29
n5 3.3544852156294E+36

Nth Root

y√n
2√n 4493.2707463495
3√n 272.29629081414
4√n 67.0318636646
5√n 28.908465229385

Divisors of 20189482

1, 2, 353, 706, 28597, 57194, 10094741, 20189482

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20189481
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20189482 can be divided by 8 positive divisors. The sum of these divisors (counting 20189482) is 1, the average is 0.125.

Base conversion 20189482

Base System Value
2 Binary 1001101000001000100101010
3 Ternary 1101222201202121
4 Quaternary 1031001010222
5 Quinary 20132030412
6 Senary 2000421454
8 Octal 115010452
10 Decimal 20189482
12 Duodecimal 691788a
16 Hexadecimal 134112a
20 Vigesimal 663de2
36 Base36 c0qay

Cryptographic Hash Functions

md5 59b750f7e56a90d0527e98697fc2b534
sha1 4df3281483d65996bb5472b34b2c30262921f7a6
sha256 2b647a10f1a63279a029af3c381dcc38f1cad6bab244b5e29296a6f63b5a7320
sha512 f2881b1ba3c59f6e2da1578a1b6f899a5a3ffd747eef9848797b1d9be99f4efc0dc2688ed3f2c0d9fdd728f5568f965891e4065e1292a6863ff1cde3dc400f26
ripemd-160 774d4282258edfecc0a0a47814d5375d34e4dd89

20189482 as geometric shapes

Circle

Radius = n
Diameter 40378964
Circumference 126854256.66197
Area 1.2805608657501E+15

Sphere

Radius = n
Volume 3.4471814065288E+22
Surface area 5.1222434630003E+15
Circumference 126854256.66197

Square

Length = n
Perimeter 80757928
Area 407615183428324
Diagonal 28552239.261687

Cube

Length = n
Surface area 2445691100569944
Volume 8.2295394087528E+21
Space diagonal 34969208.602497

Equilateral Triangle

Length = n
Perimeter 60568446
Area 1.7650255190859E+14
Altitude 17484604.301249

Triangular Pyramid

Length = n
Surface area 1.7650255190859E+14
Volume 9.6986052032851E+20
Height 9517413.0872292