20266 (number)

20266 is an even 5-digits composite number following 20265 and preceding 20267. In scientific notation, it is written as 2.0266 × 10^4. The sum of its digits is 16. It has a total of 2 prime factors and 4 positive divisors. There are 10132 positive integers (up to 20266) that are relatively prime to 20266.

Interesting facts

Basic properties

Name

Name twenty thousand two hundred sixty-six

Notation

Scientific notation 2.0266 × 10^4
Engineering notation 2.0266 × 10^3

Prime Factorization of 20266

Prime Factorization 2 × 10133

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 20266
Product of the distinct prime numbers

The prime factorization of 20266 is 2 × 10133. Since it has a total of 2 prime factors.

Most popular turbo-numbers

1, 7, 7, 52, 757, 738, 5341, 4689, 7470, 4652, 568360, 404376, 2293507, 5688929, 51419352, 87363739, 201688900, 407806802, 2584845658, 9527444702

Basic calculations (n = 20266)

Multiplication

n×y
n×2 40532
n×3 60798
n×4 81064
n×5 101330

Division

n÷y
n÷2 10133
n÷3 6755.3333333333
n÷3 5066.5
n÷5 4053.2

Exponentiation

ny
n2 410710756
n3 8323464181096
n4 168683325094091536
n5 3.4185362663569E+21

Nth Root

y√n
2√n 142.35870187663
3√n 27.263985750634
4√n 11.931416591362
5√n 7.2669740217361

Divisors of 20266

1, 2, 10133, 20266

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 -20265
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 20266 can be divided by 4 positive divisors. The sum of these divisors (counting 20266) is 1, the average is 0.25.

Base conversion 20266

Base System Value
2 Binary 100111100101010
3 Ternary 1000210121
4 Quaternary 10330222
5 Quinary 1122031
6 Senary 233454
8 Octal 47452
10 Decimal 20266
12 Duodecimal b88a
16 Hexadecimal 4f2a
20 Vigesimal 2ad6
36 Base36 fmy

Cryptographic Hash Functions

md5 b8af787cd4a611c6360b4dc71928ebe2
sha1 aca189f60e0aab827a3796f14dcda2b3fad26267
sha256 f75348514e1d35d89a021305ae08e7c20f828eaa7a752709a4493597f0e36ff6
sha512 61db98b84ab0c67d1dae6254a657366501840c515a26703bbafad3b3354ac63a7603246deef744e0c1b376b0fda42c4f48965bc404328bbfcc8b435b4c32cd9f
ripemd-160 91c867a91928fa83144ebb49a14fbe33c97c5893

20266 as geometric shapes

Circle

Radius = n
Diameter 40532
Circumference 127335.0334353
Area 1290285893.7999

Sphere

Radius = n
Volume 34865245231665
Surface area 5161143575.1996
Circumference 127335.0334353

Square

Length = n
Perimeter 81064
Area 410710756
Diagonal 28660.452055053

Cube

Length = n
Surface area 2464264536
Volume 8323464181096
Space diagonal 35101.741666191

Equilateral Triangle

Length = n
Perimeter 60798
Area 177842974.15176
Altitude 17550.870833095

Triangular Pyramid

Length = n
Surface area 177842974.15176
Volume 980929660902.72
Height 9553.484018351