198180886 (number)

198180886 is an even 9-digits composite number following 198180885 and preceding 198180887. In scientific notation, it is written as 1.98180886 × 10^8. The sum of its digits is 49. It has a total of 3 prime factors and 8 positive divisors. There are 97220760 positive integers (up to 198180886) that are relatively prime to 198180886.

Interesting facts

Basic properties

Name

Name one hundred ninety-eight million one hundred eighty thousand eight hundred eighty-six

Notation

Scientific notation 1.98180886 × 10^8
Engineering notation 1.98180886 × 10^6

Prime Factorization of 198180886

Prime Factorization 2 × 53 × 1869631

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 198180886
Product of the distinct prime numbers

The prime factorization of 198180886 is 2 × 53 × 1869631. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 198180886)

Multiplication

n×y
n×2 396361772
n×3 594542658
n×4 792723544
n×5 990904430

Division

n÷y
n÷2 99090443
n÷3 66060295.333333
n÷3 49545221.5
n÷5 39636177.2

Exponentiation

ny
n2 39275663575744996
n3 7.7836858056791E+24
n4 1.5425777493151E+33
n5 3.0570942508315E+41

Nth Root

y√n
2√n 14077.673316283
3√n 583.02510417394
4√n 118.64937132696
5√n 45.647011867641

Divisors of 198180886

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 -198180885
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 198180886 can be divided by 8 positive divisors. The sum of these divisors (counting 198180886) is 1, the average is 0.125.

Base conversion 198180886

Base System Value
2 Binary 1011110100000000000000010110
3 Ternary 111210220122001211
4 Quaternary 23310000000112
5 Quinary 401213242021
6 Senary 31355412034
8 Octal 1364000026
10 Decimal 198180886
12 Duodecimal 5645401a
16 Hexadecimal bd00016
20 Vigesimal 31icc46
36 Base36 39zpcm

Cryptographic Hash Functions

md5 41db27d42fa52887b50bf962bf4e2a67
sha1 47982a7610765550d21621fe13c83aba4d5d7575
sha256 34a301134da3ad792c55df5e50b330e29b22458842d73ace6ec2845939dc4f64
sha512 1a5207f39bad4f6cdf2306f89458d2c21a587c3bd9c616fe7c0d49aa77001a9b9cdb1bc6a0e94041090cb56c487400f1af1813573e5bf4cbc2523b02258b1d49
ripemd-160 8bfadea0a79cbff7a59a09c4792d0439de7db669

198180886 as geometric shapes

Circle

Radius = n
Diameter 396361772
Circumference 1245207231.079
Area 1.2338813615442E+17

Sphere

Radius = n
Volume 3.2604226859963E+25
Surface area 4.935525446177E+17
Circumference 1245207231.079

Square

Length = n
Perimeter 792723544
Area 39275663575744996
Diagonal 280270096.78432

Cube

Length = n
Surface area 235653981454469976
Volume 7.7836858056791E+24
Space diagonal 343259363.64102

Equilateral Triangle

Length = n
Perimeter 594542658
Area 1.7006861203543E+16
Altitude 171629681.82051

Triangular Pyramid

Length = n
Surface area 1.7006861203543E+16
Volume 9.1731616930352E+23
Height 93423365.594772