20346 (number)

20346 is an even 5-digits composite number following 20345 and preceding 20347. In scientific notation, it is written as 2.0346 × 10^4. The sum of its digits is 15. It has a total of 3 prime factors and 8 positive divisors. There are 6780 positive integers (up to 20346) that are relatively prime to 20346.

Interesting facts

Basic properties

Name

Name twenty thousand three hundred forty-six

Notation

Scientific notation 2.0346 × 10^4
Engineering notation 2.0346 × 10^3

Prime Factorization of 20346

Prime Factorization 2 × 3 × 3391

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 20346
Product of the distinct prime numbers

The prime factorization of 20346 is 2 × 3 × 3391. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 4, 21, 71, 811, 360, 3622, 2711, 96962, 65459, 467195, 275707, 3566528, 7453126, 2288730, 29650802, 733533206, 891226845, 1087841186, 2855338204

Basic calculations (n = 20346)

Multiplication

n×y
n×2 40692
n×3 61038
n×4 81384
n×5 101730

Division

n÷y
n÷2 10173
n÷3 6782
n÷3 5086.5
n÷5 4069.2

Exponentiation

ny
n2 413959716
n3 8422424381736
n4 171362646470800656
n5 3.4865444050949E+21

Nth Root

y√n
2√n 142.63940549512
3√n 27.299813494144
4√n 11.943174012595
5√n 7.2727022574629

Divisors of 20346

1, 2, 3, 6, 3391, 6782, 10173, 20346

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 -20345
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 20346 can be divided by 8 positive divisors. The sum of these divisors (counting 20346) is 1, the average is 0.125.

Base conversion 20346

Base System Value
2 Binary 100111101111010
3 Ternary 1000220120
4 Quaternary 10331322
5 Quinary 1122341
6 Senary 234110
8 Octal 47572
10 Decimal 20346
12 Duodecimal b936
16 Hexadecimal 4f7a
20 Vigesimal 2ah6
36 Base36 fp6

Cryptographic Hash Functions

md5 648d1c9a9c61b78d8b44a984bab0dd09
sha1 8cd2cdce48aab7c7f0fa99e2ba0d7d27532e504c
sha256 b8f1a71180c566f69d4967c0f1a0f9ece6992ef28b6ed420b9aaec67c2471eb3
sha512 c3f42f07d3abc6bff064e4d312bf2752f75d56c6f808e970c42fef2c6ef8c0e226eda84ee30320e0597e98efae8141975e88a8fbb7b12888e920fedac191b477
ripemd-160 6d692741ccc7ef9f2b7640c1224ea2fdd7be56ca

20346 as geometric shapes

Circle

Radius = n
Diameter 40692
Circumference 127837.68825988
Area 1300492802.6677

Sphere

Radius = n
Volume 35279768750770
Surface area 5201971210.6709
Circumference 127837.68825988

Square

Length = n
Perimeter 81384
Area 413959716
Diagonal 28773.589140043

Cube

Length = n
Surface area 2483758296
Volume 8422424381736
Space diagonal 35240.305730796

Equilateral Triangle

Length = n
Perimeter 61038
Area 179249815.0997
Altitude 17620.152865398

Triangular Pyramid

Length = n
Surface area 179249815.0997
Volume 992592232392.74
Height 9591.1963800143