198188055 (number)

198188055 is an odd 9-digits composite number following 198188054 and preceding 198188056. In scientific notation, it is written as 1.98188055 × 10^8. The sum of its digits is 45. It has a total of 4 prime factors and 16 positive divisors. There are 95178240 positive integers (up to 198188055) that are relatively prime to 198188055.

Interesting facts

Basic properties

Name

Name one hundred ninety-eight million one hundred eighty-eight thousand fifty-five

Notation

Scientific notation 1.98188055 × 10^8
Engineering notation 1.98188055 × 10^6

Prime Factorization of 198188055

Prime Factorization 5 × 117 × 41 × 8263

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 198188055
Product of the distinct prime numbers

The prime factorization of 198188055 is 5 × 117 × 41 × 8263. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 3, 65, 11, 929, 187, 3241, 8685, 8101, 53611, 590132, 603425, 8625167, 3949544, 85150609, 71110891, 587129831, 212070947, 2246870003, 2432475667

Basic calculations (n = 198188055)

Multiplication

n×y
n×2 396376110
n×3 594564165
n×4 792752220
n×5 990940275

Division

n÷y
n÷2 99094027.5
n÷3 66062685
n÷3 49547013.75
n÷5 39637611

Exponentiation

ny
n2 39278505144683025
n3 7.7845305379322E+24
n4 1.5428009664009E+33
n5 3.0576472278311E+41

Nth Root

y√n
2√n 14077.927937023
3√n 583.03213421042
4√n 118.65044431869
5√n 45.647342110077

Divisors of 198188055

1, 5, 41, 117, 205, 585, 4797, 8263, 23985, 41315, 338783, 966771, 1693915, 4833855, 39637611, 198188055

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 -198188054
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 198188055 can be divided by 16 positive divisors. The sum of these divisors (counting 198188055) is 1, the average is 0.0625.

Base conversion 198188055

Base System Value
2 Binary 1011110100000001110000010111
3 Ternary 111210220222220100
4 Quaternary 23310001300113
5 Quinary 401214004210
6 Senary 31355505143
8 Octal 1364016027
10 Decimal 198188055
12 Duodecimal 564581b3
16 Hexadecimal bd01c17
20 Vigesimal 31ida2f
36 Base36 39zuvr

Cryptographic Hash Functions

md5 57f8dc776c6fb9abbb71c3120ececffa
sha1 77bcc545fc051a5b17bbd20ba969418f02053934
sha256 9c94310b885b3773928005f4066fb8e06216da44b5bd3f284c7c8a6b7c2a1038
sha512 5179264f4300f85be48afdc276fe30f8fc5811df67e2e562bf8bca6d69b9d38259b8efca6b02cc08b80875fb5f9ede7bbdc8942a850a39efc324125f05dfbee7
ripemd-160 1529eca01671aa7d3590e98cf63b0e1bd4fadc2c

198188055 as geometric shapes

Circle

Radius = n
Diameter 396376110
Circumference 1245252275.2345
Area 1.2339706320653E+17

Sphere

Radius = n
Volume 3.2607765266151E+25
Surface area 4.935882528261E+17
Circumference 1245252275.2345

Square

Length = n
Perimeter 792752220
Area 39278505144683025
Diagonal 280280235.28134

Cube

Length = n
Surface area 235671030868098150
Volume 7.7845305379322E+24
Space diagonal 343271780.71326

Equilateral Triangle

Length = n
Perimeter 594564165
Area 1.7008091638987E+16
Altitude 171635890.35663

Triangular Pyramid

Length = n
Surface area 1.7008091638987E+16
Volume 9.1741572195427E+23
Height 93426745.093782