204609561 (number)

204609561 is an odd 9-digits composite number following 204609560 and preceding 204609562. In scientific notation, it is written as 2.04609561 × 10^8. The sum of its digits is 33. It has a total of 3 prime factors and 8 positive divisors. There are 125913552 positive integers (up to 204609561) that are relatively prime to 204609561.

Interesting facts

Basic properties

Name

Name two hundred four million six hundred nine thousand five hundred sixty-one

Notation

Scientific notation 2.04609561 × 10^8
Engineering notation 2.04609561 × 10^6

Prime Factorization of 204609561

Prime Factorization 3 × 13 × 5246399

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 204609561
Product of the distinct prime numbers

The prime factorization of 204609561 is 3 × 13 × 5246399. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 8, 85, 71, 328, 974, 9029, 8866, 3260, 61562, 325935, 666147, 5410546, 1483683, 86167469, 80753037, 654883218, 402297793, 3464654602, 4731113701

Basic calculations (n = 204609561)

Multiplication

n×y
n×2 409219122
n×3 613828683
n×4 818438244
n×5 1023047805

Division

n÷y
n÷2 102304780.5
n÷3 68203187
n÷3 51152390.25
n÷5 40921912.2

Exponentiation

ny
n2 41865072452612721
n3 8.5659940957623E+24
n4 1.7526842914625E+33
n5 3.5861596344774E+41

Nth Root

y√n
2√n 14304.179843668
3√n 589.26227914464
4√n 119.60008295845
5√n 45.939385825727

Divisors of 204609561

1, 3, 13, 39, 5246399, 15739197, 68203187, 204609561

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 -204609560
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 204609561 can be divided by 8 positive divisors. The sum of these divisors (counting 204609561) is 1, the average is 0.125.

Base conversion 204609561

Base System Value
2 Binary 1100001100100001100000011001
3 Ternary 112021000020112220
4 Quaternary 30030201200121
5 Quinary 404340001221
6 Senary 32145254253
8 Octal 1414414031
10 Decimal 204609561
12 Duodecimal 58634389
16 Hexadecimal c321819
20 Vigesimal 33ig3i1
36 Base36 3dthqx

Cryptographic Hash Functions

md5 e6ee4af6fa293adfd886302faac501e6
sha1 6fb614d020934ab0a16e8fc72b463657e5d70c03
sha256 6a87c695a3f9ee69c8682ff86a6a4127aa945df279df5ed3689c89d1302b302c
sha512 919b0a28455356c4de024e7eeebb89f4d49a2e35c0b34cbd6f0584ab8c1020e852ec8d5aea9a8faf87b792912a5d734aa57c8e908f319019f36734e4a15205b0
ripemd-160 7a14bb7ec49884ce4ae29a5b00106a8bfecf2dd0

204609561 as geometric shapes

Circle

Radius = n
Diameter 409219122
Circumference 1285599787.3837
Area 1.3152300405913E+17

Sphere

Radius = n
Volume 3.5881152162587E+25
Surface area 5.2609201623653E+17
Circumference 1285599787.3837

Square

Length = n
Perimeter 818438244
Area 41865072452612721
Diagonal 289361616.15741

Cube

Length = n
Surface area 251190434715676326
Volume 8.5659940957623E+24
Space diagonal 354394155.36636

Equilateral Triangle

Length = n
Perimeter 613828683
Area 1.8128108137619E+16
Altitude 177197077.68318

Triangular Pyramid

Length = n
Surface area 1.8128108137619E+16
Volume 1.0095120854529E+24
Height 96453872.052468