20528054 (number)

20528054 is an even 8-digits composite number following 20528053 and preceding 20528055. In scientific notation, it is written as 2.0528054 × 10^7. The sum of its digits is 26. It has a total of 2 prime factors and 4 positive divisors. There are 10264026 positive integers (up to 20528054) that are relatively prime to 20528054.

Interesting facts

Basic properties

Name

Name twenty million five hundred twenty-eight thousand fifty-four

Notation

Scientific notation 2.0528054 × 10^7
Engineering notation 2.0528054 × 10^6

Prime Factorization of 20528054

Prime Factorization 2 × 10264027

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 20528054
Product of the distinct prime numbers

The prime factorization of 20528054 is 2 × 10264027. Since it has a total of 2 prime factors.

Most popular turbo-numbers

5, 8, 53, 46, 665, 992, 5677, 7553, 99001, 32336, 85921, 881920, 1850010, 2129217, 17466122, 20113327, 94869365, 423143763, 6955861131, 1634419955

Basic calculations (n = 20528054)

Multiplication

n×y
n×2 41056108
n×3 61584162
n×4 82112216
n×5 102640270

Division

n÷y
n÷2 10264027
n÷3 6842684.6666667
n÷3 5132013.5
n÷5 4105610.8

Exponentiation

ny
n2 421401001026916
n3 8.6505425047346E+21
n4 1.7757880366649E+29
n5 3.645347270921E+36

Nth Root

y√n
2√n 4530.7895559163
3√n 273.80997177903
4√n 67.3111399095
5√n 29.004778703121

Divisors of 20528054

1, 2, 10264027, 20528054

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 -20528053
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 20528054 can be divided by 4 positive divisors. The sum of these divisors (counting 20528054) is 1, the average is 0.25.

Base conversion 20528054

Base System Value
2 Binary 1001110010011101110110110
3 Ternary 1102121221012022
4 Quaternary 1032103232312
5 Quinary 20223344204
6 Senary 2011553142
8 Octal 116235666
10 Decimal 20528054
12 Duodecimal 6a5b7b2
16 Hexadecimal 1393bb6
20 Vigesimal 68602e
36 Base36 c7zjq

Cryptographic Hash Functions

md5 a70a26a851137ce199db12a70fd8aa17
sha1 d7ef26f02cdd928697979a2fdbda50dac0590d84
sha256 5fd4184fd9a8549942b0ec9c82ea7225afafdbc551d276b9076aea7f404cb5a6
sha512 47a859839d5457e0ee032b5e9ca1bd66a7bd78b37985a68a2a4fe04f2212b56ae6c6a79904e9d105dd9c15a6f6897386e3b6a1eb374bb27b7624b6c068d960eb
ripemd-160 94345a08c3a6a10bd6688650f4b3ae79fe281036

20528054 as geometric shapes

Circle

Radius = n
Diameter 41056108
Circumference 128981567.27779
Area 1.3238702890415E+15

Sphere

Radius = n
Volume 3.6235307709921E+22
Surface area 5.2954811561662E+15
Circumference 128981567.27779

Square

Length = n
Perimeter 82112216
Area 421401001026916
Diagonal 29031052.375927

Cube

Length = n
Surface area 2528406006161496
Volume 8.6505425047346E+21
Space diagonal 35555632.508518

Equilateral Triangle

Length = n
Perimeter 61584162
Area 1.8247198603475E+14
Altitude 17777816.254259

Triangular Pyramid

Length = n
Surface area 1.8247198603475E+14
Volume 1.0194762110067E+21
Height 9677017.4586424