205324249 (number)

205324249 is an odd 9-digits composite number following 205324248 and preceding 205324250. In scientific notation, it is written as 2.05324249 × 10^8. The sum of its digits is 31. It has a total of 3 prime factors and 8 positive divisors. There are 178381056 positive integers (up to 205324249) that are relatively prime to 205324249.

Interesting facts

Basic properties

Name

Name two hundred five million three hundred twenty-four thousand two hundred forty-nine

Notation

Scientific notation 2.05324249 × 10^8
Engineering notation 2.05324249 × 10^6

Prime Factorization of 205324249

Prime Factorization 13 × 17 × 929069

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 205324249
Product of the distinct prime numbers

The prime factorization of 205324249 is 13 × 17 × 929069. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 8, 11, 64, 644, 158, 5150, 7556, 75539, 96757, 73511, 948752, 3091345, 3342286, 89258185, 95287177, 587959736, 252688437, 6868321413, 8933328790

Basic calculations (n = 205324249)

Multiplication

n×y
n×2 410648498
n×3 615972747
n×4 821296996
n×5 1026621245

Division

n÷y
n÷2 102662124.5
n÷3 68441416.333333
n÷3 51331062.25
n÷5 41064849.8

Exponentiation

ny
n2 42158047227414001
n3 8.6560693862753E+24
n4 1.7773009460289E+33
n5 3.6492298199037E+41

Nth Root

y√n
2√n 14329.139855553
3√n 589.94756691948
4√n 119.70438528121
5√n 45.971433742783

Divisors of 205324249

1, 13, 17, 221, 929069, 12077897, 15794173, 205324249

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 -205324248
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 205324249 can be divided by 8 positive divisors. The sum of these divisors (counting 205324249) is 1, the average is 0.125.

Base conversion 205324249

Base System Value
2 Binary 1100001111001111111111011001
3 Ternary 112022100112220211
4 Quaternary 30033033333121
5 Quinary 410030333444
6 Senary 32212451121
8 Octal 1417177731
10 Decimal 205324249
12 Duodecimal 58919aa1
16 Hexadecimal c3cffd9
20 Vigesimal 3435ac9
36 Base36 3e8t7d

Cryptographic Hash Functions

md5 fd003c051219e3ed652d385caf9eb029
sha1 9a0ca2e05323a00738b82a9e88f5cefa0fa53beb
sha256 4b9769b129221b6ddd0463a24d5ccd5aa344905c4c519da00cd1d726da72f046
sha512 08d15e0d2acd7e7cfe557caeb40672429a138e8cfc854f02575cb0f7298bed24dfc1671b879ceaa635f067d35a3895c7cb819f91f7e34ac2268b861e5e417816
ripemd-160 effbd24ccc2740c2ca85462445a871cdb35defc3

205324249 as geometric shapes

Circle

Radius = n
Diameter 410648498
Circumference 1290090304.5245
Area 1.3244341145934E+17

Sphere

Radius = n
Volume 3.6258458657181E+25
Surface area 5.2977364583734E+17
Circumference 1290090304.5245

Square

Length = n
Perimeter 821296996
Area 42158047227414001
Diagonal 290372337.61987

Cube

Length = n
Surface area 252948283364484006
Volume 8.6560693862753E+24
Space diagonal 355632031.29392

Equilateral Triangle

Length = n
Perimeter 615972747
Area 1.8254969936442E+16
Altitude 177816015.64696

Triangular Pyramid

Length = n
Surface area 1.8254969936442E+16
Volume 1.0201275602428E+24
Height 96790779.206623