20528360 (number)

20528360 is an even 8-digits composite number following 20528359 and preceding 20528361. In scientific notation, it is written as 2.0528360 × 10^7. The sum of its digits is 26. It has a total of 6 prime factors and 32 positive divisors. There are 7778880 positive integers (up to 20528360) that are relatively prime to 20528360.

Interesting facts

Basic properties

Name

Name twenty million five hundred twenty-eight thousand three hundred sixty

Notation

Scientific notation 2.0528360 × 10^7
Engineering notation 2.0528360 × 10^6

Prime Factorization of 20528360

Prime Factorization 2 × 2 × 2 × 5 × 19 × 27011

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 5132090
Product of the distinct prime numbers

The prime factorization of 20528360 is 2 × 2 × 2 × 5 × 19 × 27011. Since it has a total of 6 prime factors.

Most popular turbo-numbers

7, 6, 91, 72, 523, 994, 3573, 3799, 16888, 79050, 201013, 966358, 48390, 6650497, 61465667, 88412784, 171531795, 345616610, 561616938, 5143577995

Basic calculations (n = 20528360)

Multiplication

n×y
n×2 41056720
n×3 61585080
n×4 82113440
n×5 102641800

Division

n÷y
n÷2 10264180
n÷3 6842786.6666667
n÷3 5132090
n÷5 4105672

Exponentiation

ny
n2 421413564289600
n3 8.6509293566201E+21
n4 1.7758939216726E+29
n5 3.6456189745908E+36

Nth Root

y√n
2√n 4530.8233247391
3√n 273.81133228199
4√n 67.311390750297
5√n 29.004865174146

Divisors of 20528360

1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 27011, 54022, 108044, 135055, 216088, 270110, 513209, 540220, 1026418, 1080440, 2052836, 2566045, 4105672, 5132090, 10264180, 20528360

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20528359
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20528360 can be divided by 32 positive divisors. The sum of these divisors (counting 20528360) is 1, the average is 0.03125.

Base conversion 20528360

Base System Value
2 Binary 1001110010011110011101000
3 Ternary 1102121221121122
4 Quaternary 1032103303220
5 Quinary 20223401420
6 Senary 2011554412
8 Octal 116236350
10 Decimal 20528360
12 Duodecimal 6a5ba08
16 Hexadecimal 1393ce8
20 Vigesimal 6860i0
36 Base36 c7zs8

Cryptographic Hash Functions

md5 f32e7a7379527be242679a0834fec902
sha1 0d74f30024fe9afb38e26f178d72baf469ec2a97
sha256 bf13750f5d175bd7e652ca147748c4b578d04c563a7a9bd51ba0c8e38a79d4c7
sha512 4716e4eab125ee73d746b98060267aafe767b606296b4d597566f27d4afaed000e3465c791a238f68846ec51dc41f1aba5a06754382a72c62d9835de89c036f1
ripemd-160 1c26d6421cefb88117d2d6f57986131915f6c558

20528360 as geometric shapes

Circle

Radius = n
Diameter 41056720
Circumference 128983489.93249
Area 1.3239097576953E+15

Sphere

Radius = n
Volume 3.6236928151309E+22
Surface area 5.2956390307812E+15
Circumference 128983489.93249

Square

Length = n
Perimeter 82113440
Area 421413564289600
Diagonal 29031485.125277

Cube

Length = n
Surface area 2528481385737600
Volume 8.6509293566201E+21
Space diagonal 35556162.516065

Equilateral Triangle

Length = n
Perimeter 61585080
Area 1.8247742608707E+14
Altitude 17778081.258032

Triangular Pyramid

Length = n
Surface area 1.8247742608707E+14
Volume 1.0195218019386E+21
Height 9677161.7084258