20130 (number)

20130 is an even 5-digits composite number following 20129 and preceding 20131. In scientific notation, it is written as 2.0130 × 10^4. The sum of its digits is 6. It has a total of 4 prime factors and 16 positive divisors. There are 4800 positive integers (up to 20130) that are relatively prime to 20130.

Interesting facts

Basic properties

Name

Name twenty thousand one hundred thirty

Notation

Scientific notation 2.0130 × 10^4
Engineering notation 2.0130 × 10^3

Prime Factorization of 20130

Prime Factorization 2 × 15 × 11 × 61

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20130
Product of the distinct prime numbers

The prime factorization of 20130 is 2 × 15 × 11 × 61. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 7, 84, 65, 39, 497, 870, 6219, 25437, 61779, 745238, 596396, 6218826, 8500388, 23771328, 50224271, 934316599, 715755011, 6432342821, 463715781

Basic calculations (n = 20130)

Multiplication

n×y
n×2 40260
n×3 60390
n×4 80520
n×5 100650

Division

n÷y
n÷2 10065
n÷3 6710
n÷3 5032.5
n÷5 4026

Exponentiation

ny
n2 405216900
n3 8157016197000
n4 164200736045610000
n5 3.3053608165981E+21

Nth Root

y√n
2√n 141.88023118109
3√n 27.202861578983
4√n 11.911348839703
5√n 7.25719436996

Divisors of 20130

1, 2, 11, 15, 22, 30, 61, 122, 165, 330, 671, 915, 1342, 1830, 10065, 20130

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20129
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20130 can be divided by 16 positive divisors. The sum of these divisors (counting 20130) is 1, the average is 0.0625.

Base conversion 20130

Base System Value
2 Binary 100111010100010
3 Ternary 1000121120
4 Quaternary 10322202
5 Quinary 1121010
6 Senary 233110
8 Octal 47242
10 Decimal 20130
12 Duodecimal b796
16 Hexadecimal 4ea2
20 Vigesimal 2a6a
36 Base36 fj6

Cryptographic Hash Functions

md5 6147246665001872dd5a886d418f990c
sha1 eaeb77617a57d090b3c39de4500470af6a3e4996
sha256 7d249ce1e9756efeedfaf4590c70ea6d76ca2c9e64ec6cae9eedba6b8ea571a3
sha512 a04c23ab58396834bcec72e4b12b4a3f3a4e7d22ff0bba3f6ee242d3138b7b539327070488453973cf79ae660faea5e1b609b6a1d871d69d3354627d9adcd306
ripemd-160 73c83415ceb58898776924e0caa0d6f53a746ef8

20130 as geometric shapes

Circle

Radius = n
Diameter 40260
Circumference 126480.52023353
Area 1273026436.1504

Sphere

Radius = n
Volume 34168029546278
Surface area 5092105744.6017
Circumference 126480.52023353

Square

Length = n
Perimeter 80520
Area 405216900
Diagonal 28468.11901057

Cube

Length = n
Surface area 2431301400
Volume 8157016197000
Space diagonal 34866.182756362

Equilateral Triangle

Length = n
Perimeter 60390
Area 175464064.72139
Altitude 17433.091378181

Triangular Pyramid

Length = n
Surface area 175464064.72139
Volume 961313577857.87
Height 9489.3730035235