198236427 (number)

198236427 is an odd 9-digits composite number following 198236426 and preceding 198236428. In scientific notation, it is written as 1.98236427 × 10^8. The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors. There are 132102600 positive integers (up to 198236427) that are relatively prime to 198236427.

Interesting facts

Basic properties

Name

Name one hundred ninety-eight million two hundred thirty-six thousand four hundred twenty-seven

Notation

Scientific notation 1.98236427 × 10^8
Engineering notation 1.98236427 × 10^6

Prime Factorization of 198236427

Prime Factorization 3 × 2659 × 24851

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 198236427
Product of the distinct prime numbers

The prime factorization of 198236427 is 3 × 2659 × 24851. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 198236427)

Multiplication

n×y
n×2 396472854
n×3 594709281
n×4 792945708
n×5 991182135

Division

n÷y
n÷2 99118213.5
n÷3 66078809
n÷3 49559106.75
n÷5 39647285.4

Exponentiation

ny
n2 39297680989726329
n3 7.7902318687892E+24
n4 1.5443077311703E+33
n5 3.0613804681568E+41

Nth Root

y√n
2√n 14079.645840716
3√n 583.0795641396
4√n 118.65768344577
5√n 45.649570133047

Divisors of 198236427

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -198236426
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 198236427 can be divided by 8 positive divisors. The sum of these divisors (counting 198236427) is 1, the average is 0.125.

Base conversion 198236427

Base System Value
2 Binary 1011110100001101100100001011
3 Ternary 111211000110020220
4 Quaternary 23310031210023
5 Quinary 401222031202
6 Senary 31400521123
8 Octal 1364154413
10 Decimal 198236427
12 Duodecimal 564801a3
16 Hexadecimal bd0d90b
20 Vigesimal 31ijb17
36 Base36 3a0w7f

Cryptographic Hash Functions

md5 d9173afadbb6cc3b27ec61c7f040e7d9
sha1 4a676ed1373a785e77286c773e0bad50da9d16ab
sha256 13ce651ebab137bf106bac961e953cc4faad15b6d2a961b35d45bb315eaf4745
sha512 63c43778ceee8c73546cf54c286157632b0bb23338dd661985ba5f88314abe63468ede5a65076230d8a37160471e2d53a5816a9df830860d1b70f71be7671662
ripemd-160 f19fc01dbf15f59b7bd725e93c14aefd75861d9b

198236427 as geometric shapes

Circle

Radius = n
Diameter 396472854
Circumference 1245556205.4742
Area 1.2345730590044E+17

Sphere

Radius = n
Volume 3.2631646944999E+25
Surface area 4.9382922360176E+17
Circumference 1245556205.4742

Square

Length = n
Perimeter 792945708
Area 39297680989726329
Diagonal 280348643.61978

Cube

Length = n
Surface area 235786085938357974
Volume 7.7902318687892E+24
Space diagonal 343355563.47492

Equilateral Triangle

Length = n
Perimeter 594709281
Area 1.701639502346E+16
Altitude 171677781.73746

Triangular Pyramid

Length = n
Surface area 1.701639502346E+16
Volume 9.180876302394E+23
Height 93449547.873261