20189528 (number)

20189528 is an even 8-digits composite number following 20189527 and preceding 20189529. In scientific notation, it is written as 2.0189528 × 10^7. The sum of its digits is 35. It has a total of 5 prime factors and 16 positive divisors. There are 10048608 positive integers (up to 20189528) that are relatively prime to 20189528.

Interesting facts

Basic properties

Name

Name twenty million one hundred eighty-nine thousand five hundred twenty-eight

Notation

Scientific notation 2.0189528 × 10^7
Engineering notation 2.0189528 × 10^6

Prime Factorization of 20189528

Prime Factorization 2 × 2 × 2 × 223 × 11317

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 5047382
Product of the distinct prime numbers

The prime factorization of 20189528 is 2 × 2 × 2 × 223 × 11317. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 5, 78, 43, 941, 534, 7620, 4341, 16343, 98253, 11167, 471747, 6588647, 6629226, 78999710, 43617334, 659350644, 632940820, 1018631169, 923884765

Basic calculations (n = 20189528)

Multiplication

n×y
n×2 40379056
n×3 60568584
n×4 80758112
n×5 100947640

Division

n÷y
n÷2 10094764
n÷3 6729842.6666667
n÷3 5047382
n÷5 4037905.6

Exponentiation

ny
n2 407617040862784
n3 8.2295956597763E+21
n4 1.6615165200173E+29
n5 3.3545234303352E+36

Nth Root

y√n
2√n 4493.2758651122
3√n 272.29649761522
4√n 67.031901846153
5√n 28.908478402463

Divisors of 20189528

1, 2, 4, 8, 223, 446, 892, 1784, 11317, 22634, 45268, 90536, 2523691, 5047382, 10094764, 20189528

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 -20189527
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 20189528 can be divided by 16 positive divisors. The sum of these divisors (counting 20189528) is 1, the average is 0.0625.

Base conversion 20189528

Base System Value
2 Binary 1001101000001000101011000
3 Ternary 1101222201211022
4 Quaternary 1031001011120
5 Quinary 20132031103
6 Senary 2000422012
8 Octal 115010530
10 Decimal 20189528
12 Duodecimal 6917908
16 Hexadecimal 1341158
20 Vigesimal 663dg8
36 Base36 c0qc8

Cryptographic Hash Functions

md5 6f9a857d58b6e56a0c8dafc914413805
sha1 7adbc2624974cdd0db9f1faad39be13599096da4
sha256 268f5c2e348cad141b27bd38f1cd3d8f25714c8f895d54a9d7bf42b892f0f507
sha512 a52824bac7682979a3ccd2867a88e58951ab9b9f5051c55019039ae1dbd1e34af0e2b76a579ac1594e2c87f68b70e399937c1b90cbfe745b236404b6a6754477
ripemd-160 d2fd5637e6892c8965eb13cb1782f95779a69e8c

20189528 as geometric shapes

Circle

Radius = n
Diameter 40379056
Circumference 126854545.68849
Area 1.2805667010525E+15

Sphere

Radius = n
Volume 3.4472049689024E+22
Surface area 5.1222668042101E+15
Circumference 126854545.68849

Square

Length = n
Perimeter 80758112
Area 407617040862784
Diagonal 28552304.315511

Cube

Length = n
Surface area 2445702245176704
Volume 8.2295956597763E+21
Space diagonal 34969288.276834

Equilateral Triangle

Length = n
Perimeter 60568584
Area 1.7650335620131E+14
Altitude 17484644.138417

Triangular Pyramid

Length = n
Surface area 1.7650335620131E+14
Volume 9.698671495752E+20
Height 9517434.7718371