20095428 (number)

20095428 is an even 8-digits composite number following 20095427 and preceding 20095429. In scientific notation, it is written as 2.0095428 × 10^7. The sum of its digits is 30. It has a total of 5 prime factors and 24 positive divisors. There are 6304384 positive integers (up to 20095428) that are relatively prime to 20095428.

Interesting facts

Basic properties

Name

Name twenty million ninety-five thousand four hundred twenty-eight

Notation

Scientific notation 2.0095428 × 10^7
Engineering notation 2.0095428 × 10^6

Prime Factorization of 20095428

Prime Factorization 2 × 2 × 3 × 17 × 98507

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10047714
Product of the distinct prime numbers

The prime factorization of 20095428 is 2 × 2 × 3 × 17 × 98507. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 5, 40, 16, 167, 161, 2855, 7667, 26990, 17004, 499265, 920395, 1422472, 2392205, 33089787, 25149699, 813493670, 284789920, 3347585887, 6513314243

Basic calculations (n = 20095428)

Multiplication

n×y
n×2 40190856
n×3 60286284
n×4 80381712
n×5 100477140

Division

n÷y
n÷2 10047714
n÷3 6698476
n÷3 5023857
n÷5 4019085.6

Exponentiation

ny
n2 403826226503184
n3 8.1150608592064E+21
n4 1.630756212118E+29
n5 3.277074404617E+36

Nth Root

y√n
2√n 4482.7924332942
3√n 271.8727959129
4√n 66.953658849194
5√n 28.88148050961

Divisors of 20095428

1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 98507, 197014, 295521, 394028, 591042, 1182084, 1674619, 3349238, 5023857, 6698476, 10047714, 20095428

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 -20095427
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 20095428 can be divided by 24 positive divisors. The sum of these divisors (counting 20095428) is 1, the average is 0.041666666666667.

Base conversion 20095428

Base System Value
2 Binary 1001100101010000111000100
3 Ternary 1101210221202010
4 Quaternary 1030222013010
5 Quinary 20121023203
6 Senary 1554414220
8 Octal 114520704
10 Decimal 20095428
12 Duodecimal 6891370
16 Hexadecimal 132a1c4
20 Vigesimal 65bib8
36 Base36 bypqc

Cryptographic Hash Functions

md5 1ba8012fe8f1a9164d9aaaf477d593da
sha1 1b6a626259c3ff2b596fd53660b00aea88463699
sha256 68ee9b1380d8cc2ddd2d6a56d5500a4e768c9e89cd87b56ae3e245a1fa701ac2
sha512 5b15ff688196a2ffc6e949872708acbad2216e0aa11d5320244bca22bbec759d2348ddd59105c33200901e52a649e9d2d15a938e1bcef5f7649e66f684da87b3
ripemd-160 6d756baca5affdefa9dcffeaf29f5d00fca1872c

20095428 as geometric shapes

Circle

Radius = n
Diameter 40190856
Circumference 126263297.95109
Area 1.2686575065093E+15

Sphere

Radius = n
Volume 3.3992287438289E+22
Surface area 5.0746300260372E+15
Circumference 126263297.95109

Square

Length = n
Perimeter 80381712
Area 403826226503184
Diagonal 28419226.819292

Cube

Length = n
Surface area 2422957359019104
Volume 8.1150608592064E+21
Space diagonal 34806302.295842

Equilateral Triangle

Length = n
Perimeter 60286284
Area 1.7486188543308E+14
Altitude 17403151.147921

Triangular Pyramid

Length = n
Surface area 1.7486188543308E+14
Volume 9.5636909388107E+20
Height 9473075.6064307