198804555 (number)

198804555 is an odd 9-digits composite number following 198804554 and preceding 198804556. In scientific notation, it is written as 1.98804555 × 10^8. The sum of its digits is 45. It has a total of 2 prime factors and 4 positive divisors. There are 105053760 positive integers (up to 198804555) that are relatively prime to 198804555.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.98804555 × 10^8
Engineering notation 1.98804555 × 10^6

Prime Factorization of 198804555

Prime Factorization 4905 × 40531

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 198804555
Product of the distinct prime numbers

The prime factorization of 198804555 is 4905 × 40531. Since it has a total of 2 prime factors.

Most popular turbo-numbers

6, 3, 36, 49, 970, 764, 226, 4988, 84355, 79382, 236745, 321230, 5923043, 3807574, 11997304, 95875210, 236759934, 618383086, 7843919766, 9653567418

Basic calculations (n = 198804555)

Multiplication

n×y
n×2 397609110
n×3 596413665
n×4 795218220
n×5 994022775

Division

n÷y
n÷2 99402277.5
n÷3 66268185
n÷3 49701138.75
n÷5 39760911

Exponentiation

ny
n2 39523251088748025
n3 7.8574023448518E+24
n4 1.5620873766242E+33
n5 3.105500857809E+41

Nth Root

y√n
2√n 14099.806913572
3√n 583.63605095175
4√n 118.74260782706
5√n 45.675705712326

Divisors of 198804555

1, 4905, 40531, 198804555

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 -198804554
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 198804555 can be divided by 4 positive divisors. The sum of these divisors (counting 198804555) is 1, the average is 0.25.

Base conversion 198804555

Base System Value
2 Binary 1011110110011000010001001011
3 Ternary 111212002022120200
4 Quaternary 23312120101023
5 Quinary 401343221210
6 Senary 31421023243
8 Octal 1366302113
10 Decimal 198804555
12 Duodecimal 566b4b23
16 Hexadecimal bd9844b
20 Vigesimal 322ab7f
36 Base36 3ad2kr

Cryptographic Hash Functions

md5 7de4b8214a9d77cd6c41d9dbd78fd9a9
sha1 01f4841fe72d4b8753ec7dcd15cd74bf6bd23492
sha256 1282258dba8c3b79056a69ff8cedec2c603ee333c9570f22b71a41f0318d873a
sha512 0ccb80f1e1f8ab81f36c275db11cf1bd35383d0953213bb62e51c14fa6477c341ae8c1c69c00eef9d1506fd45bb043e4a93b8c2b56d75e40783b4a6266221cdd
ripemd-160 b371a8d4790bc3222035d6579adb7434030e00e3

198804555 as geometric shapes

Circle

Radius = n
Diameter 397609110
Circumference 1249125858.9764
Area 1.241659552664E+17

Sphere

Radius = n
Volume 3.2913009977181E+25
Surface area 4.9666382106558E+17
Circumference 1249125858.9764

Square

Length = n
Perimeter 795218220
Area 39523251088748025
Diagonal 281152097.94255

Cube

Length = n
Surface area 237139506532488150
Volume 7.8574023448518E+24
Space diagonal 344339590.03612

Equilateral Triangle

Length = n
Perimeter 596413665
Area 1.7114069741503E+16
Altitude 172169795.01806

Triangular Pyramid

Length = n
Surface area 1.7114069741503E+16
Volume 9.260037467593E+23
Height 93717365.980849