20098090 (number)

20098090 is an even 8-digits composite number following 20098089 and preceding 20098091. In scientific notation, it is written as 2.0098090 × 10^7. The sum of its digits is 28. It has a total of 4 prime factors and 16 positive divisors. There are 7689616 positive integers (up to 20098090) that are relatively prime to 20098090.

Interesting facts

Basic properties

Name

Name twenty million ninety-eight thousand ninety

Notation

Scientific notation 2.0098090 × 10^7
Engineering notation 2.0098090 × 10^6

Prime Factorization of 20098090

Prime Factorization 2 × 5 × 23 × 87383

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20098090
Product of the distinct prime numbers

The prime factorization of 20098090 is 2 × 5 × 23 × 87383. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 6, 21, 57, 838, 748, 3903, 5615, 50155, 75809, 402227, 912728, 357463, 9268751, 62710122, 73643034, 219352142, 509188297, 9621906886, 6364996658

Basic calculations (n = 20098090)

Multiplication

n×y
n×2 40196180
n×3 60294270
n×4 80392360
n×5 100490450

Division

n÷y
n÷2 10049045
n÷3 6699363.3333333
n÷3 5024522.5
n÷5 4019618

Exponentiation

ny
n2 403933221648100
n3 8.1182862426735E+21
n4 1.6316204755101E+29
n5 3.2792455162645E+36

Nth Root

y√n
2√n 4483.0893366071
3√n 271.88480019282
4√n 66.955876042414
5√n 28.882245643129

Divisors of 20098090

1, 2, 5, 10, 23, 46, 115, 230, 87383, 174766, 436915, 873830, 2009809, 4019618, 10049045, 20098090

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 -20098089
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 20098090 can be divided by 16 positive divisors. The sum of these divisors (counting 20098090) is 1, the average is 0.0625.

Base conversion 20098090

Base System Value
2 Binary 1001100101010110000101010
3 Ternary 1101211002101201
4 Quaternary 1030222300222
5 Quinary 20121114330
6 Senary 1554434414
8 Octal 114526052
10 Decimal 20098090
12 Duodecimal 6892a0a
16 Hexadecimal 132ac2a
20 Vigesimal 65c54a
36 Base36 byrsa

Cryptographic Hash Functions

md5 4dccd3ec5abc7bc268160bad43694765
sha1 ed8aea3edc5ea9514ff5760e5326902a5d864fc1
sha256 c72d45590ddd8988ac4afce851c01bd94d7632f0c2c818832242bd14e4503ab3
sha512 51bd8e8103ae39494896680a5dc5bce312cc8b677345c1fd7ac807d43a7b3c566f23542586b7bd82c1cd6a39a583732777f33c9e53052674f9c4571242977c6d
ripemd-160 7e3ddd414ae7f41fc71f4fbb4c4e87484e2781ea

20098090 as geometric shapes

Circle

Radius = n
Diameter 40196180
Circumference 126280023.79037
Area 1.2689936416705E+15

Sphere

Radius = n
Volume 3.4005797892963E+22
Surface area 5.0759745666821E+15
Circumference 126280023.79037

Square

Length = n
Perimeter 80392360
Area 403933221648100
Diagonal 28422991.455795

Cube

Length = n
Surface area 2423599329888600
Volume 8.1182862426735E+21
Space diagonal 34810913.015092

Equilateral Triangle

Length = n
Perimeter 60294270
Area 1.7490821568987E+14
Altitude 17405456.507546

Triangular Pyramid

Length = n
Surface area 1.7490821568987E+14
Volume 9.5674920896798E+20
Height 9474330.485265