20130198 (number)

20130198 is an even 8-digits composite number following 20130197 and preceding 20130199. In scientific notation, it is written as 2.0130198 × 10^7. The sum of its digits is 24. It has a total of 5 prime factors and 32 positive divisors. There are 5730560 positive integers (up to 20130198) that are relatively prime to 20130198.

Interesting facts

Basic properties

Name

Name twenty million one hundred thirty thousand one hundred ninety-eight

Notation

Scientific notation 2.0130198 × 10^7
Engineering notation 2.0130198 × 10^6

Prime Factorization of 20130198

Prime Factorization 2 × 69 × 11 × 89 × 149

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 20130198
Product of the distinct prime numbers

The prime factorization of 20130198 is 2 × 69 × 11 × 89 × 149. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 2, 61, 91, 534, 705, 1725, 2833, 76237, 57155, 108220, 892777, 2422468, 6528045, 97998064, 94300180, 563051604, 432492611, 432383149, 6988396768

Basic calculations (n = 20130198)

Multiplication

n×y
n×2 40260396
n×3 60390594
n×4 80520792
n×5 100650990

Division

n÷y
n÷2 10065099
n÷3 6710066
n÷3 5032549.5
n÷5 4026039.6

Exponentiation

ny
n2 405224871519204
n3 8.1572568982061E+21
n4 1.6420719649776E+29
n5 3.3055233785247E+36

Nth Root

y√n
2√n 4486.668920257
3√n 272.02950768401
4√n 66.982601623533
5√n 28.891468003155

Divisors of 20130198

1, 2, 11, 22, 69, 89, 138, 149, 178, 298, 759, 979, 1518, 1639, 1958, 3278, 6141, 10281, 12282, 13261, 20562, 26522, 67551, 113091, 135102, 145871, 226182, 291742, 915009, 1830018, 10065099, 20130198

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20130197
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20130198 can be divided by 32 positive divisors. The sum of these divisors (counting 20130198) is 1, the average is 0.03125.

Base conversion 20130198

Base System Value
2 Binary 1001100110010100110010110
3 Ternary 1101212201102220
4 Quaternary 1030302212112
5 Quinary 20123131243
6 Senary 1555243210
8 Octal 114624626
10 Decimal 20130198
12 Duodecimal 68a9506
16 Hexadecimal 1332996
20 Vigesimal 65g59i
36 Base36 bzgk6

Cryptographic Hash Functions

md5 81013d8a5b517161614db6807020e76b
sha1 7a746a5457262f1299f708df9e5f76a4b4f7a01c
sha256 676fbec317612357d1b56ebf3de929f316f79053f378966696516a4bf35918e7
sha512 987b1bbda9704a173c2df57a6d2fe0542af39f3af1959654dad67f97e20f0cd925ee5416144b3e54237fb25f4559f12a81c2bc4f9d7e1111c12815338a38a233
ripemd-160 2dec31de850f4c445cc61ed4d5f711522f98ea5a

20130198 as geometric shapes

Circle

Radius = n
Diameter 40260396
Circumference 126481764.30422
Area 1.2730514794166E+15

Sphere

Radius = n
Volume 3.4169037793132E+22
Surface area 5.0922059176664E+15
Circumference 126481764.30422

Square

Length = n
Perimeter 80520792
Area 405224871519204
Diagonal 28468399.024856

Cube

Length = n
Surface area 2431349229115224
Volume 8.1572568982061E+21
Space diagonal 34866525.702421

Equilateral Triangle

Length = n
Perimeter 60390594
Area 1.7546751649046E+14
Altitude 17433262.851211

Triangular Pyramid

Length = n
Surface area 1.7546751649046E+14
Volume 9.6134194476705E+20
Height 9489466.3416186