205364309 (number)

205364309 is an odd 9-digits composite number following 205364308 and preceding 205364310. In scientific notation, it is written as 2.05364309 × 10^8. The sum of its digits is 32. It has a total of 3 prime factors and 8 positive divisors. There are 193104736 positive integers (up to 205364309) that are relatively prime to 205364309.

Interesting facts

Basic properties

Name

Name two hundred five million three hundred sixty-four thousand three hundred nine

Notation

Scientific notation 2.05364309 × 10^8
Engineering notation 2.05364309 × 10^6

Prime Factorization of 205364309

Prime Factorization 23 × 59 × 151337

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 205364309
Product of the distinct prime numbers

The prime factorization of 205364309 is 23 × 59 × 151337. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 9, 41, 60, 100, 761, 5145, 2410, 69128, 72034, 462218, 897889, 7433967, 6798753, 90596881, 21362177, 331627062, 290577498, 7885331114, 9531394536

Basic calculations (n = 205364309)

Multiplication

n×y
n×2 410728618
n×3 616092927
n×4 821457236
n×5 1026821545

Division

n÷y
n÷2 102682154.5
n÷3 68454769.666667
n÷3 51341077.25
n÷5 41072861.8

Exponentiation

ny
n2 42174499411047481
n3 8.6611369289707E+24
n4 1.7786884005724E+33
n5 3.6527911430988E+41

Nth Root

y√n
2√n 14330.537638205
3√n 589.98593186795
4√n 119.71022361605
5√n 45.973227463629

Divisors of 205364309

1, 23, 59, 1357, 151337, 3480751, 8928883, 205364309

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 -205364308
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 205364309 can be divided by 8 positive divisors. The sum of these divisors (counting 205364309) is 1, the average is 0.125.

Base conversion 205364309

Base System Value
2 Binary 1100001111011001110001010101
3 Ternary 112022102120212112
4 Quaternary 30033121301111
5 Quinary 410033124214
6 Senary 32213400405
8 Octal 1417316125
10 Decimal 205364309
12 Duodecimal 58939105
16 Hexadecimal c3d9c55
20 Vigesimal 343aaf9
36 Base36 3e9o45

Cryptographic Hash Functions

md5 2853d628f22e214300294a640507ea95
sha1 89308bd0853acbc48ed52548b2664802132993f1
sha256 f6e1c978e54834a41099dd8b4008be8b8ccf19dfcc604fb5d8113146bbd4d15a
sha512 71d1314cb8837fd4e36dd7cc216b9eacff219f32640243b08af673b1aa3dd80e17f5e838cbf754332c7c53a85abeb2ca7d4fdc7a90cbf8a0ed2d5299d143e6dd
ripemd-160 31ae600b30fef32bc4b9e64b487c7c4dae3194d9

205364309 as geometric shapes

Circle

Radius = n
Diameter 410728618
Circumference 1290342008.9279
Area 1.3249509751857E+17

Sphere

Radius = n
Volume 3.6279685530386E+25
Surface area 5.299803900743E+17
Circumference 1290342008.9279

Square

Length = n
Perimeter 821457236
Area 42174499411047481
Diagonal 290428991.01518

Cube

Length = n
Surface area 253046996466284886
Volume 8.6611369289707E+24
Space diagonal 355701417.24927

Equilateral Triangle

Length = n
Perimeter 616092927
Area 1.8262093940929E+16
Altitude 177850708.62464

Triangular Pyramid

Length = n
Surface area 1.8262093940929E+16
Volume 1.0207247758767E+24
Height 96809663.671726