565 (number)

565 is an odd 3-digits composite number following 564 and preceding 566. In scientific notation, it is written as 5.65 × 10^2. The sum of its digits is 16. It has a total of 2 prime factors and 4 positive divisors. There are 448 positive integers (up to 565) that are relatively prime to 565.

Interesting facts

Basic properties

Name

Name five hundred sixty-five

Notation

Scientific notation 5.65 × 10^2
Engineering notation 5.65 × 10^0

Prime Factorization of 565

Prime Factorization 5 × 113

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 565
Product of the distinct prime numbers

The prime factorization of 565 is 5 × 113. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 565)

Multiplication

n×y
n×2 1130
n×3 1695
n×4 2260
n×5 2825

Division

n÷y
n÷2 282.5
n÷3 188.33333333333
n÷3 141.25
n÷5 113

Exponentiation

ny
n2 319225
n3 180362125
n4 101904600625
n5 57576099353125

Nth Root

y√n
2√n 23.769728648009
3√n 8.2670294094496
4√n 4.8754208688081
5√n 3.551482586234

Divisors of 565

1, 5, 113, 565

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -564
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 565 can be divided by 4 positive divisors. The sum of these divisors (counting 565) is 1, the average is 0.25.

Base conversion 565

Base System Value
2 Binary 1000110101
3 Ternary 202221
4 Quaternary 20311
5 Quinary 4230
6 Senary 2341
8 Octal 1065
10 Decimal 565
12 Duodecimal 3b1
16 Hexadecimal 235
20 Vigesimal 185
36 Base36 fp

Cryptographic Hash Functions

md5 cbcb58ac2e496207586df2854b17995f
sha1 e77a763321d6cf825534ab228e1dfa33e71447c1
sha256 236b565af6b512826fd89dbbde2e88b94465f780985c134e58b62dea6ee258b2
sha512 b6203367c4f95daa0cd48a9703409f15355e6a8001be657eca99eea50fd2c30640a1807e6e90be4cee970a5ce2d83b9038d82cce508ee94279ec57b307b220d7
ripemd-160 5e440114d1e13dea40109c5f93e80d336126f355

565 as geometric shapes

Circle

Radius = n
Diameter 1130
Circumference 3549.9996985565
Area 1002874.9148422

Sphere

Radius = n
Volume 755499102.51446
Surface area 4011499.6593688
Circumference 3549.9996985565

Square

Length = n
Perimeter 2260
Area 319225
Diagonal 799.0306627408

Cube

Length = n
Surface area 1915350
Volume 180362125
Space diagonal 978.60870627642

Equilateral Triangle

Length = n
Perimeter 1695
Area 138228.47976154
Altitude 489.30435313821

Triangular Pyramid

Length = n
Surface area 138228.47976154
Volume 21255880.276119
Height 266.34355424693