20320540 (number)

20320540 is an even 8-digits composite number following 20320539 and preceding 20320541. In scientific notation, it is written as 2.0320540 × 10^7. The sum of its digits is 16. It has a total of 4 prime factors and 12 positive divisors. There are 8128208 positive integers (up to 20320540) that are relatively prime to 20320540.

Interesting facts

Basic properties

Name

Name twenty million three hundred twenty thousand five hundred forty

Notation

Scientific notation 2.0320540 × 10^7
Engineering notation 2.0320540 × 10^6

Prime Factorization of 20320540

Prime Factorization 2 × 2 × 5 × 1016027

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 10160270
Product of the distinct prime numbers

The prime factorization of 20320540 is 2 × 2 × 5 × 1016027. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 4, 52, 4, 984, 481, 6301, 6715, 35911, 66550, 362281, 976179, 8053894, 1400527, 89224740, 20974459, 676834624, 575245595, 4593856271, 1216497885

Basic calculations (n = 20320540)

Multiplication

n×y
n×2 40641080
n×3 60961620
n×4 81282160
n×5 101602700

Division

n÷y
n÷2 10160270
n÷3 6773513.3333333
n÷3 5080135
n÷5 4064108

Exponentiation

ny
n2 412924345891600
n3 8.3908456876641E+21
n4 1.7050651543001E+29
n5 3.464784467056E+36

Nth Root

y√n
2√n 4507.8309640003
3√n 272.88421519113
4√n 67.140382513062
5√n 28.945899436257

Divisors of 20320540

1, 2, 4, 5, 10, 20, 1016027, 2032054, 4064108, 5080135, 10160270, 20320540

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20320539
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20320540 can be divided by 12 positive divisors. The sum of these divisors (counting 20320540) is 1, the average is 0.083333333333333.

Base conversion 20320540

Base System Value
2 Binary 1001101100001000100011100
3 Ternary 1102020101112121
4 Quaternary 1031201010130
5 Quinary 20200224130
6 Senary 2003312324
8 Octal 115410434
10 Decimal 20320540
12 Duodecimal 697b6a4
16 Hexadecimal 136111c
20 Vigesimal 670170
36 Base36 c3jfg

Cryptographic Hash Functions

md5 ebf46f8e4e43784815c52517f7ba2f11
sha1 e618c65eafed593aa649ef161866117be869df65
sha256 2e7918fc62383ba8b2868eac4eabf9ccb40faa619092e07c8e4019f894610e75
sha512 00e66b96e1ce5a633e93bac66e1ec304e77152af490d709447b9c3ba7b539ab35f62b086a8b0be86e11dae23a12ba19940adf78dba0ba62a439b9cbfd20ba71d
ripemd-160 1b4a1ea55d2a111e3e64c6eee9aa35e6077610d7

20320540 as geometric shapes

Circle

Radius = n
Diameter 40641080
Circumference 127677718.36196
Area 1.2972400915414E+15

Sphere

Radius = n
Volume 3.5147492226361E+22
Surface area 5.1889603661657E+15
Circumference 127677718.36196

Square

Length = n
Perimeter 81282160
Area 412924345891600
Diagonal 28737583.262745

Cube

Length = n
Surface area 2477546075349600
Volume 8.3908456876641E+21
Space diagonal 35196207.717236

Equilateral Triangle

Length = n
Perimeter 60961620
Area 1.788014866916E+14
Altitude 17598103.858618

Triangular Pyramid

Length = n
Surface area 1.788014866916E+14
Volume 9.888706476062E+20
Height 9579194.420915