20098085 (number)

20098085 is an odd 8-digits composite number following 20098084 and preceding 20098086. In scientific notation, it is written as 2.0098085 × 10^7. The sum of its digits is 32. It has a total of 4 prime factors and 16 positive divisors. There are 13780368 positive integers (up to 20098085) that are relatively prime to 20098085.

Interesting facts

Basic properties

Name

Name twenty million ninety-eight thousand eighty-five

Notation

Scientific notation 2.0098085 × 10^7
Engineering notation 2.0098085 × 10^6

Prime Factorization of 20098085

Prime Factorization 5 × 49 × 7 × 11719

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20098085
Product of the distinct prime numbers

The prime factorization of 20098085 is 5 × 49 × 7 × 11719. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 4, 50, 76, 999, 50, 388, 471, 28945, 34744, 511242, 369425, 3366930, 9920261, 40263114, 78925926, 78855870, 888584728, 1685080571, 2150938444

Basic calculations (n = 20098085)

Multiplication

n×y
n×2 40196170
n×3 60294255
n×4 80392340
n×5 100490425

Division

n÷y
n÷2 10049042.5
n÷3 6699361.6666667
n÷3 5024521.25
n÷5 4019617

Exponentiation

ny
n2 403933020667225
n3 8.1182801836766E+21
n4 1.6316188518535E+29
n5 3.2792414372154E+36

Nth Root

y√n
2√n 4483.0887789559
3√n 271.88477764633
4√n 66.955871878095
5√n 28.882244206064

Divisors of 20098085

1, 5, 7, 35, 49, 245, 343, 1715, 11719, 58595, 82033, 410165, 574231, 2871155, 4019617, 20098085

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 -20098084
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 20098085 can be divided by 16 positive divisors. The sum of these divisors (counting 20098085) is 1, the average is 0.0625.

Base conversion 20098085

Base System Value
2 Binary 1001100101010110000100101
3 Ternary 1101211002101112
4 Quaternary 1030222300211
5 Quinary 20121114320
6 Senary 1554434405
8 Octal 114526045
10 Decimal 20098085
12 Duodecimal 6892a05
16 Hexadecimal 132ac25
20 Vigesimal 65c545
36 Base36 byrs5

Cryptographic Hash Functions

md5 f94a42e825cb5062dc213172733c0204
sha1 785876baaca36c28c90bfc246179233a649c838b
sha256 d219327c8d69b3f4421b9f8de2e6674470c088087b83f42974d9c157993f4712
sha512 7314337ffe235079079ef7e433220f0f2e35aa9821d31064556c1555a5786bf727ed7610a591566b9851fffec62f2e3b248aa0bc0c37aabee2b4e1d1c558a66d
ripemd-160 e30bd936fb40a5046aa85da47fe0a9d15223ad82

20098085 as geometric shapes

Circle

Radius = n
Diameter 40196170
Circumference 126279992.37445
Area 1.2689930102705E+15

Sphere

Radius = n
Volume 3.4005772513096E+22
Surface area 5.075972041082E+15
Circumference 126279992.37445

Square

Length = n
Perimeter 80392340
Area 403933020667225
Diagonal 28422984.384727

Cube

Length = n
Surface area 2423598124003350
Volume 8.1182801836766E+21
Space diagonal 34810904.354838

Equilateral Triangle

Length = n
Perimeter 60294255
Area 1.749081286626E+14
Altitude 17405452.177419

Triangular Pyramid

Length = n
Surface area 1.749081286626E+14
Volume 9.5674849490835E+20
Height 9474328.1282424