198388622 (number)

198388622 is an even 9-digits composite number following 198388621 and preceding 198388623. In scientific notation, it is written as 1.98388622 × 10^8. The sum of its digits is 47. It has a total of 2 prime factors and 4 positive divisors. There are 99194310 positive integers (up to 198388622) that are relatively prime to 198388622.

Interesting facts

Basic properties

Name

Name one hundred ninety-eight million three hundred eighty-eight thousand six hundred twenty-two

Notation

Scientific notation 1.98388622 × 10^8
Engineering notation 1.98388622 × 10^6

Prime Factorization of 198388622

Prime Factorization 2 × 99194311

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 198388622
Product of the distinct prime numbers

The prime factorization of 198388622 is 2 × 99194311. Since it has a total of 2 prime factors.

Most popular turbo-numbers

5, 6, 86, 72, 318, 135, 8293, 5133, 95338, 41340, 109925, 994605, 4017579, 1604774, 39859897, 39769424, 18766507, 818420239, 8229262485, 1738892688

Basic calculations (n = 198388622)

Multiplication

n×y
n×2 396777244
n×3 595165866
n×4 793554488
n×5 991943110

Division

n÷y
n÷2 99194311
n÷3 66129540.666667
n÷3 49597155.5
n÷5 39677724.4

Exponentiation

ny
n2 39358045339058884
n3 7.8081883794294E+24
n4 1.5490557329114E+33
n5 3.073150322535E+41

Nth Root

y√n
2√n 14085.049591677
3√n 583.22874475007
4√n 118.68045159872
5√n 45.656577426116

Divisors of 198388622

1, 2, 99194311, 198388622

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -198388621
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 198388622 can be divided by 4 positive divisors. The sum of these divisors (counting 198388622) is 1, the average is 0.25.

Base conversion 198388622

Base System Value
2 Binary 1011110100110010101110001110
3 Ternary 111211022012000202
4 Quaternary 23310302232032
5 Quinary 401241413442
6 Senary 31404053502
8 Octal 1364625616
10 Decimal 198388622
12 Duodecimal 56534292
16 Hexadecimal bd32b8e
20 Vigesimal 31jibb2
36 Base36 3a45n2

Cryptographic Hash Functions

md5 4e1d9e14ecc05358a511622a7e69e05c
sha1 539b25afd4c23c012a674504040b6d50b8eadca4
sha256 8a531321f6ae11fe1502ea8e1897a8108c793822b87e5b54c0d764700a915ffe
sha512 3fffcf7d22b33456ad83cc3cf8457814ccabf166bb773357d51a7c7eec12b7aebf9be419cec7895219c7a4582ec98d6804c39cc5098357f8feda22d48838a254
ripemd-160 5adeaa6e7bb9d8c44e2db99142c96a5752b641a9

198388622 as geometric shapes

Circle

Radius = n
Diameter 396777244
Circumference 1246512474.862
Area 1.2364694609684E+17

Sphere

Radius = n
Volume 3.2706863000881E+25
Surface area 4.9458778438737E+17
Circumference 1246512474.862

Square

Length = n
Perimeter 793554488
Area 39358045339058884
Diagonal 280563879.85291

Cube

Length = n
Surface area 236148272034353304
Volume 7.8081883794294E+24
Space diagonal 343619172.94758

Equilateral Triangle

Length = n
Perimeter 595165866
Area 1.7042533553462E+16
Altitude 171809586.47379

Triangular Pyramid

Length = n
Surface area 1.7042533553462E+16
Volume 9.2020382531276E+23
Height 93521293.284303