198112432 (number)

198112432 is an even 9-digits composite number following 198112431 and preceding 198112433. In scientific notation, it is written as 1.98112432 × 10^8. The sum of its digits is 31. It has a total of 7 prime factors and 40 positive divisors. There are 81212736 positive integers (up to 198112432) that are relatively prime to 198112432.

Interesting facts

Basic properties

Name

Name one hundred ninety-eight million one hundred twelve thousand four hundred thirty-two

Notation

Scientific notation 1.98112432 × 10^8
Engineering notation 1.98112432 × 10^6

Prime Factorization of 198112432

Prime Factorization 2 × 2 × 2 × 2 × 7 × 23 × 76907

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 24764054
Product of the distinct prime numbers

The prime factorization of 198112432 is 2 × 2 × 2 × 2 × 7 × 23 × 76907. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 198112432)

Multiplication

n×y
n×2 396224864
n×3 594337296
n×4 792449728
n×5 990562160

Division

n÷y
n÷2 99056216
n÷3 66037477.333333
n÷3 49528108
n÷5 39622486.4

Exponentiation

ny
n2 39248535712954624
n3 7.7756228625323E+24
n4 1.5404475556111E+33
n5 3.0518181161057E+41

Nth Root

y√n
2√n 14075.241809646
3√n 582.95796854288
4√n 118.63912427882
5√n 45.643858029317

Divisors of 198112432

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -198112431
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 198112432 can be divided by 40 positive divisors. The sum of these divisors (counting 198112432) is 1, the average is 0.025.

Base conversion 198112432

Base System Value
2 Binary 1011110011101111010010110000
3 Ternary 111210210011011111
4 Quaternary 23303233102300
5 Quinary 401204044212
6 Senary 31354123104
8 Octal 1363572260
10 Decimal 198112432
12 Duodecimal 56420494
16 Hexadecimal bcef4b0
20 Vigesimal 31i411c
36 Base36 39y8j4

Cryptographic Hash Functions

md5 8d5908b78e79cca085edfda924970172
sha1 0039e936b4fe034bc8731b895f370f15301bb5e8
sha256 2ee79e4927d2f4faf4fc36e9d1f1cb16810fbdfef5b85a352eb3094e5ac6b9fc
sha512 9273df23de2f3190510ab46930bede3b6fe2a1f9cc04eb0999ff421c49ea8d5637634fbfe66429cade50df832482bf2f71743c791fb49158ac3601740db5097c
ripemd-160 54b150fb77350268457d2f251acf434e1bbe5650

198112432 as geometric shapes

Circle

Radius = n
Diameter 396224864
Circumference 1244777121.912
Area 1.2330291145997E+17

Sphere

Radius = n
Volume 3.2570452882688E+25
Surface area 4.932116458399E+17
Circumference 1244777121.912

Square

Length = n
Perimeter 792449728
Area 39248535712954624
Diagonal 280173288.20912

Cube

Length = n
Surface area 235491214277727744
Volume 7.7756228625323E+24
Space diagonal 343140797.83503

Equilateral Triangle

Length = n
Perimeter 594337296
Area 1.699511449438E+16
Altitude 171570398.91752

Triangular Pyramid

Length = n
Surface area 1.699511449438E+16
Volume 9.1636594234096E+23
Height 93391096.069706