20246 (number)

20246 is an even 5-digits composite number following 20245 and preceding 20247. In scientific notation, it is written as 2.0246 × 10^4. The sum of its digits is 14. It has a total of 3 prime factors and 8 positive divisors. There are 9880 positive integers (up to 20246) that are relatively prime to 20246.

Interesting facts

Basic properties

Name

Name twenty thousand two hundred forty-six

Notation

Scientific notation 2.0246 × 10^4
Engineering notation 2.0246 × 10^3

Prime Factorization of 20246

Prime Factorization 2 × 53 × 191

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 20246
Product of the distinct prime numbers

The prime factorization of 20246 is 2 × 53 × 191. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 9, 69, 39, 978, 446, 5760, 264, 20505, 71074, 491905, 416090, 7034920, 7949368, 55493706, 88963517, 980401296, 515199084, 6938814547, 4262288816

Basic calculations (n = 20246)

Multiplication

n×y
n×2 40492
n×3 60738
n×4 80984
n×5 101230

Division

n÷y
n÷2 10123
n÷3 6748.6666666667
n÷3 5061.5
n÷5 4049.2

Exponentiation

ny
n2 409900516
n3 8298845846936
n4 168018433017066256
n5 3.4017011948635E+21

Nth Root

y√n
2√n 142.28843944608
3√n 27.255014087295
4√n 11.928471798436
5√n 7.2655391368337

Divisors of 20246

1, 2, 53, 106, 191, 382, 10123, 20246

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 -20245
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 20246 can be divided by 8 positive divisors. The sum of these divisors (counting 20246) is 1, the average is 0.125.

Base conversion 20246

Base System Value
2 Binary 100111100010110
3 Ternary 1000202212
4 Quaternary 10330112
5 Quinary 1121441
6 Senary 233422
8 Octal 47426
10 Decimal 20246
12 Duodecimal b872
16 Hexadecimal 4f16
20 Vigesimal 2ac6
36 Base36 fme

Cryptographic Hash Functions

md5 429a4bcd8a1277fb2c3c4a6809a1780f
sha1 27e14051c3a213d2db554134b1d025e3f5a8d316
sha256 2d55c7dc5e57bb44ba6d55764ddf4c29d16ef16f16cdba673c498af101cf6bca
sha512 0730451483f5c3dc28c2b4499ff15c10462abc5133311b16955a5f4b0523de31d363ed447163b5edda0ff0b21a3d31594c14502722feef9a361ceeaf46e5d168
ripemd-160 a5317512087d2a01fab3aa13a5816269ce065c29

20246 as geometric shapes

Circle

Radius = n
Diameter 40492
Circumference 127209.36972916
Area 1287740449.7683

Sphere

Radius = n
Volume 34762124194678
Surface area 5150961799.0731
Circumference 127209.36972916

Square

Length = n
Perimeter 80984
Area 409900516
Diagonal 28632.167783806

Cube

Length = n
Surface area 2459403096
Volume 8298845846936
Space diagonal 35067.100650039

Equilateral Triangle

Length = n
Perimeter 60738
Area 177492129.94017
Altitude 17533.55032502

Triangular Pyramid

Length = n
Surface area 177492129.94017
Volume 978028362398.38
Height 9544.0559279352