20565328 (number)

20565328 is an even 8-digits composite number following 20565327 and preceding 20565329. In scientific notation, it is written as 2.0565328 × 10^7. The sum of its digits is 31. It has a total of 7 prime factors and 40 positive divisors. There are 8743680 positive integers (up to 20565328) that are relatively prime to 20565328.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0565328 × 10^7
Engineering notation 2.0565328 × 10^6

Prime Factorization of 20565328

Prime Factorization 2 × 2 × 2 × 2 × 7 × 139 × 1321

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 2570666
Product of the distinct prime numbers

The prime factorization of 20565328 is 2 × 2 × 2 × 2 × 7 × 139 × 1321. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 20565328)

Multiplication

n×y
n×2 41130656
n×3 61695984
n×4 82261312
n×5 102826640

Division

n÷y
n÷2 10282664
n÷3 6855109.3333333
n÷3 5141332
n÷5 4113065.6

Exponentiation

ny
n2 422932715747584
n3 8.6977500212798E+21
n4 1.7887208204963E+29
n5 3.6785630373935E+36

Nth Root

y√n
2√n 4534.9011014575
3√n 273.97559588712
4√n 67.341674329181
5√n 29.015304199121

Divisors of 20565328

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20565327
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20565328 can be divided by 40 positive divisors. The sum of these divisors (counting 20565328) is 1, the average is 0.025.

Base conversion 20565328

Base System Value
2 Binary 1001110011100110101010000
3 Ternary 1102200211022211
4 Quaternary 1032130311100
5 Quinary 20231042303
6 Senary 2012441504
8 Octal 116346520
10 Decimal 20565328
12 Duodecimal 6a79294
16 Hexadecimal 139cd50
20 Vigesimal 68ad68
36 Base36 c8sb4

Cryptographic Hash Functions

md5 ca3fb8c5335a7983b056a554a1bebacf
sha1 e7d517fc61eec56bf610345581be3ac99adea817
sha256 fb7f2db114d410f3c98b3c20b5a9498786e70c66c35ed685b0b65ae1b33a4523
sha512 bbbf03126f91842da2703ffd93ab487563a6aa79f63c7915edc184a896dc28dd2862b765b617b72e74596442d6de89bf4473dc67de8e84e91e82f0cc0b6cda1a
ripemd-160 d8a4dc41e6b60e9f05ba4d896b308eda89e49e99

20565328 as geometric shapes

Circle

Radius = n
Diameter 41130656
Circumference 129215766.72693
Area 1.3286823127554E+15

Sphere

Radius = n
Volume 3.6433050092818E+22
Surface area 5.3147292510216E+15
Circumference 129215766.72693

Square

Length = n
Perimeter 82261312
Area 422932715747584
Diagonal 29083765.772251

Cube

Length = n
Surface area 2537596294485504
Volume 8.6977500212798E+21
Space diagonal 35620192.970319

Equilateral Triangle

Length = n
Perimeter 61695984
Area 1.8313523796448E+14
Altitude 17810096.485159

Triangular Pyramid

Length = n
Surface area 1.8313523796448E+14
Volume 1.0250396701854E+21
Height 9694588.5907504