20195426 (number)

20195426 is an even 8-digits composite number following 20195425 and preceding 20195427. In scientific notation, it is written as 2.0195426 × 10^7. The sum of its digits is 29. It has a total of 4 prime factors and 16 positive divisors. There are 9325008 positive integers (up to 20195426) that are relatively prime to 20195426.

Interesting facts

Basic properties

Name

Name twenty million one hundred ninety-five thousand four hundred twenty-six

Notation

Scientific notation 2.0195426 × 10^7
Engineering notation 2.0195426 × 10^6

Prime Factorization of 20195426

Prime Factorization 2 × 23 × 29 × 15139

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20195426
Product of the distinct prime numbers

The prime factorization of 20195426 is 2 × 23 × 29 × 15139. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 3, 81, 6, 168, 220, 962, 726, 50938, 38667, 112050, 217276, 154149, 4093646, 96948827, 5154968, 98400182, 921124610, 1428881050, 2210714579

Basic calculations (n = 20195426)

Multiplication

n×y
n×2 40390852
n×3 60586278
n×4 80781704
n×5 100977130

Division

n÷y
n÷2 10097713
n÷3 6731808.6666667
n÷3 5048856.5
n÷5 4039085.2

Exponentiation

ny
n2 407855231321476
n3 8.2368101428658E+21
n4 1.6634588971629E+29
n5 3.3594261061696E+36

Nth Root

y√n
2√n 4493.9321312187
3√n 272.32301050811
4√n 67.036796844858
5√n 28.910167221394

Divisors of 20195426

1, 2, 23, 29, 46, 58, 667, 1334, 15139, 30278, 348197, 439031, 696394, 878062, 10097713, 20195426

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 -20195425
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 20195426 can be divided by 16 positive divisors. The sum of these divisors (counting 20195426) is 1, the average is 0.0625.

Base conversion 20195426

Base System Value
2 Binary 1001101000010100001100010
3 Ternary 1102000000220202
4 Quaternary 1031002201202
5 Quinary 20132223201
6 Senary 2000505202
8 Octal 115024142
10 Decimal 20195426
12 Duodecimal 691b202
16 Hexadecimal 1342862
20 Vigesimal 6648b6
36 Base36 c0uw2

Cryptographic Hash Functions

md5 f81ac62de7299b6602bbd3c6b02cf5d6
sha1 78475975838d06abf37bdf45286e250d48de835a
sha256 bd9b697da8b157e20242079ea341b9d45d22622db26f237b3ad984ff9bcb9dd4
sha512 260c7db62245f5c5357ac099661345a2e949fd7b03b714a6f616748da74b3444fabad7962c6cd22f13ab4e195f851780b6943fac045252bb6f69d3103f25a59e
ripemd-160 9b4fff46b40246318b1d8fc19ba576bf02a09e2a

20195426 as geometric shapes

Circle

Radius = n
Diameter 40390852
Circumference 126891603.91543
Area 1.2813149984477E+15

Sphere

Radius = n
Volume 3.4502269645121E+22
Surface area 5.1252599937909E+15
Circumference 126891603.91543

Square

Length = n
Perimeter 80781704
Area 407855231321476
Diagonal 28560645.347102

Cube

Length = n
Surface area 2447131387928856
Volume 8.2368101428658E+21
Space diagonal 34979503.912497

Equilateral Triangle

Length = n
Perimeter 60586278
Area 1.7660649569539E+14
Altitude 17489751.956249

Triangular Pyramid

Length = n
Surface area 1.7660649569539E+14
Volume 9.7071738456108E+20
Height 9520215.1157007