20139198 (number)

20139198 is an even 8-digits composite number following 20139197 and preceding 20139199. In scientific notation, it is written as 2.0139198 × 10^7. The sum of its digits is 33. It has a total of 5 prime factors and 32 positive divisors. There are 6573600 positive integers (up to 20139198) that are relatively prime to 20139198.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0139198 × 10^7
Engineering notation 2.0139198 × 10^6

Prime Factorization of 20139198

Prime Factorization 2 × 3 × 167 × 101 × 199

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 20139198
Product of the distinct prime numbers

The prime factorization of 20139198 is 2 × 3 × 167 × 101 × 199. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 20139198)

Multiplication

n×y
n×2 40278396
n×3 60417594
n×4 80556792
n×5 100695990

Division

n÷y
n÷2 10069599
n÷3 6713066
n÷3 5034799.5
n÷5 4027839.6

Exponentiation

ny
n2 405587296083204
n3 8.1682028621043E+21
n4 1.6450105474408E+29
n5 3.3129193127E+36

Nth Root

y√n
2√n 4487.671779442
3√n 272.07004215524
4√n 66.990087172969
5√n 28.894050955623

Divisors of 20139198

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 -20139197
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 20139198 can be divided by 32 positive divisors. The sum of these divisors (counting 20139198) is 1, the average is 0.03125.

Base conversion 20139198

Base System Value
2 Binary 1001100110100110010111110
3 Ternary 1101220011210020
4 Quaternary 1030310302332
5 Quinary 20123423243
6 Senary 1555353010
8 Octal 114646276
10 Decimal 20139198
12 Duodecimal 68b2766
16 Hexadecimal 1334cbe
20 Vigesimal 65h7ji
36 Base36 bzni6

Cryptographic Hash Functions

md5 db383e743580bb90e8b475ee741fd4bc
sha1 294f5688fe37e1bce0462b0af213c5be0fceac36
sha256 93babfd8f2e8c280acc10d96de09740ded7dd350b4520761f0b6c4effd960cde
sha512 1d357fbee33300dd5def6deab1ecc22aad677c34148c4adbc1e5dd2c4d8334935abdb129de76338cc2b124cfcb2b8a49df200380882526c118a9f868f78cad72
ripemd-160 a2b4ca0bc040bb9f03cf5f1d27de686fcc414401

20139198 as geometric shapes

Circle

Radius = n
Diameter 40278396
Circumference 126538312.97198
Area 1.2741900697643E+15

Sphere

Radius = n
Volume 3.4214888139491E+22
Surface area 5.0967602790574E+15
Circumference 126538312.97198

Square

Length = n
Perimeter 80556792
Area 405587296083204
Diagonal 28481126.946917

Cube

Length = n
Surface area 2433523776499224
Volume 8.1682028621043E+21
Space diagonal 34882114.15969

Equilateral Triangle

Length = n
Perimeter 60417594
Area 1.7562445093015E+14
Altitude 17441057.079845

Triangular Pyramid

Length = n
Surface area 1.7562445093015E+14
Volume 9.6263193898355E+20
Height 9493708.9823057