198444846 (number)

198444846 is an even 9-digits composite number following 198444845 and preceding 198444847. In scientific notation, it is written as 1.98444846 × 10^8. The sum of its digits is 48. It has a total of 4 prime factors and 16 positive divisors. There are 66053568 positive integers (up to 198444846) that are relatively prime to 198444846.

Interesting facts

Basic properties

Name

Name one hundred ninety-eight million four hundred forty-four thousand eight hundred forty-six

Notation

Scientific notation 1.98444846 × 10^8
Engineering notation 1.98444846 × 10^6

Prime Factorization of 198444846

Prime Factorization 2 × 3 × 709 × 46649

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 198444846
Product of the distinct prime numbers

The prime factorization of 198444846 is 2 × 3 × 709 × 46649. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 198444846)

Multiplication

n×y
n×2 396889692
n×3 595334538
n×4 793779384
n×5 992224230

Division

n÷y
n÷2 99222423
n÷3 66148282
n÷3 49611211.5
n÷5 39688969.2

Exponentiation

ny
n2 39380356903963716
n3 7.8148288612321E+24
n4 1.5508125098836E+33
n5 3.0775074969872E+41

Nth Root

y√n
2√n 14087.045325404
3√n 583.28383587268
4√n 118.68885931462
5√n 45.659164978199

Divisors of 198444846

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 -198444845
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 198444846 can be divided by 16 positive divisors. The sum of these divisors (counting 198444846) is 1, the average is 0.0625.

Base conversion 198444846

Base System Value
2 Binary 1011110101000000011100101110
3 Ternary 111211102001011010
4 Quaternary 23311000130232
5 Quinary 401300213341
6 Senary 31405210050
8 Octal 1365003456
10 Decimal 198444846
12 Duodecimal 56560926
16 Hexadecimal bd4072e
20 Vigesimal 3205c26
36 Base36 3a5d0u

Cryptographic Hash Functions

md5 5afb7bdfcab6e7653fa43db0f3fcd344
sha1 c542509f08d67bb0abbb03498a8fb88f4af5c2a3
sha256 cf7b364109ee3358ca12dc17531d53743362860a30d8621f170d95f02c973ccc
sha512 d50ddb0d7d702ef31d8a3582056241837477932be79155778c4b48a0aeec7dc207f72ad4e63784256ab239129770a085233c3477ad2f4ea0b835e071644498df
ripemd-160 4106e207b857e1007f002d8200874a04a38836dd

198444846 as geometric shapes

Circle

Radius = n
Diameter 396889692
Circumference 1246865740.6727
Area 1.2371703994524E+17

Sphere

Radius = n
Volume 3.2734678586011E+25
Surface area 4.9486815978095E+17
Circumference 1246865740.6727

Square

Length = n
Perimeter 793779384
Area 39380356903963716
Diagonal 280643392.59624

Cube

Length = n
Surface area 236282141423782296
Volume 7.8148288612321E+24
Space diagonal 343716555.77218

Equilateral Triangle

Length = n
Perimeter 595334538
Area 1.7052194744465E+16
Altitude 171858277.88609

Triangular Pyramid

Length = n
Surface area 1.7052194744465E+16
Volume 9.2098641359826E+23
Height 93547797.53208