20563 (number)

20563 is an odd 5-digits prime number following 20562 and preceding 20564. In scientific notation, it is written as 2.0563 × 10^4. The sum of its digits is 16. It has a total of 1 prime factors and 2 positive divisors. There are 20562 positive integers (up to 20563) that are relatively prime to 20563.

Interesting facts

Basic properties

Name

Name twenty thousand five hundred sixty-three

Notation

Scientific notation 2.0563 × 10^4
Engineering notation 2.0563 × 10^3

Prime Factorization of 20563

Prime Factorization 20563

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 20563
Product of the distinct prime numbers

The prime factorization of 20563 is 20563. Since it has a total of 1 prime factors.

Most popular turbo-numbers

7, 6, 87, 46, 192, 414, 3641, 561, 18708, 30222, 773941, 447881, 9828686, 2082647, 98825533, 89181465, 684426435, 196562871, 2439763397, 969875594

Basic calculations (n = 20563)

Multiplication

n×y
n×2 41126
n×3 61689
n×4 82252
n×5 102815

Division

n÷y
n÷2 10281.5
n÷3 6854.3333333333
n÷3 5140.75
n÷5 4112.6

Exponentiation

ny
n2 422836969
n3 8694796593547
n4 178791102353106961
n5 3.6764814376869E+21

Nth Root

y√n
2√n 143.39804740651
3√n 27.396525746289
4√n 11.974892375571
5√n 7.2881498771231

Divisors of 20563

1, 20563

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 20564
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 10282
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 143.40153416195
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999027426571
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20563 can be divided by 2 positive divisors. The sum of these divisors (counting 20563) is 20564, the average is 10282.

Base conversion 20563

Base System Value
2 Binary 101000001010011
3 Ternary 1001012121
4 Quaternary 11001103
5 Quinary 1124223
6 Senary 235111
8 Octal 50123
10 Decimal 20563
12 Duodecimal ba97
16 Hexadecimal 5053
20 Vigesimal 2b83
36 Base36 fv7

Cryptographic Hash Functions

md5 264a8d02fe9429236ad8796df3f16ec6
sha1 f257c0882b298388daf9ea3f508e45565d727c95
sha256 bc93e93afa17e3682fb26b096815c8cd17a22171d9750d9488aff3a63714b7d2
sha512 587ce86f1b8e27ed6cd827a7c466e5b74038fea872703a7345708887c1903ea0318955dc755c671112205465cb2f32ad52e29ab5e28c99b62ec3aefbee098759
ripemd-160 4f56f8384c4d140a0ba9095cd863ed210a6184d3

20563 as geometric shapes

Circle

Radius = n
Diameter 41126
Circumference 129201.13947153
Area 1328381515.4766

Sphere

Radius = n
Volume 36420678803660
Surface area 5313526061.9063
Circumference 129201.13947153

Square

Length = n
Perimeter 82252
Area 422836969
Diagonal 29080.473483078

Cube

Length = n
Surface area 2537021814
Volume 8694796593547
Space diagonal 35616.160756039

Equilateral Triangle

Length = n
Perimeter 61689
Area 183093778.40661
Altitude 17808.080378019

Triangular Pyramid

Length = n
Surface area 183093778.40661
Volume 1024691605389.1
Height 9693.491161026