20182 (number)

20182 is an even 5-digits composite number following 20181 and preceding 20183. In scientific notation, it is written as 2.0182 × 10^4. The sum of its digits is 13. It has a total of 2 prime factors and 4 positive divisors. There are 10090 positive integers (up to 20182) that are relatively prime to 20182.

Interesting facts

Basic properties

Name

Name twenty thousand one hundred eighty-two

Notation

Scientific notation 2.0182 × 10^4
Engineering notation 2.0182 × 10^3

Prime Factorization of 20182

Prime Factorization 2 × 10091

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 20182
Product of the distinct prime numbers

The prime factorization of 20182 is 2 × 10091. Since it has a total of 2 prime factors.

Most popular turbo-numbers

1, 8, 41, 76, 361, 462, 8931, 8050, 3399, 50914, 740659, 715558, 9385083, 4339195, 44547762, 54365759, 608154416, 955027682, 5199960059, 5462796403

Basic calculations (n = 20182)

Multiplication

n×y
n×2 40364
n×3 60546
n×4 80728
n×5 100910

Division

n÷y
n÷2 10091
n÷3 6727.3333333333
n÷3 5045.5
n÷5 4036.4

Exponentiation

ny
n2 407313124
n3 8220393468568
n4 165903980982639376
n5 3.3482741441916E+21

Nth Root

y√n
2√n 142.06336614342
3√n 27.226264998787
4√n 11.91903377558
5√n 7.2609398719572

Divisors of 20182

1, 2, 10091, 20182

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 -20181
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 20182 can be divided by 4 positive divisors. The sum of these divisors (counting 20182) is 1, the average is 0.25.

Base conversion 20182

Base System Value
2 Binary 100111011010110
3 Ternary 1000200111
4 Quaternary 10323112
5 Quinary 1121212
6 Senary 233234
8 Octal 47326
10 Decimal 20182
12 Duodecimal b81a
16 Hexadecimal 4ed6
20 Vigesimal 2a92
36 Base36 fkm

Cryptographic Hash Functions

md5 fb56db5736e9e08a951803b8f72e9e6c
sha1 410af3ea0b38495c2b31457a0016b40b2d7081c3
sha256 70d6309c8a5c913ad3ef3800beae7ccac93955bd4518103642ac91b7a5bf5c45
sha512 83fdeefded2e46c0370815d5e1aab64daefb5544f9bab6c506871eb5dd84ea64d80a6358cb625fc8fff25c2beb89df59ea74a39541fbc466e8c63de6fe99cac7
ripemd-160 f7c315db1f5e15bffb2a1d68f263c26d1534c394

20182 as geometric shapes

Circle

Radius = n
Diameter 40364
Circumference 126807.2458695
Area 1279611918.0691

Sphere

Radius = n
Volume 34433503640628
Surface area 5118447672.2764
Circumference 126807.2458695

Square

Length = n
Perimeter 80728
Area 407313124
Diagonal 28541.658115814

Cube

Length = n
Surface area 2443878744
Volume 8220393468568
Space diagonal 34956.249398355

Equilateral Triangle

Length = n
Perimeter 60546
Area 176371756.3394
Altitude 17478.124699178

Triangular Pyramid

Length = n
Surface area 176371756.3394
Volume 968782660941.01
Height 9513.8860386046