20528056 (number)

20528056 is an even 8-digits composite number following 20528055 and preceding 20528057. In scientific notation, it is written as 2.0528056 × 10^7. The sum of its digits is 28. It has a total of 5 prime factors and 16 positive divisors. There are 9386496 positive integers (up to 20528056) that are relatively prime to 20528056.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0528056 × 10^7
Engineering notation 2.0528056 × 10^6

Prime Factorization of 20528056

Prime Factorization 2 × 2 × 2 × 551 × 4657

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 5132014
Product of the distinct prime numbers

The prime factorization of 20528056 is 2 × 2 × 2 × 551 × 4657. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 4, 81, 21, 951, 413, 116, 3901, 12536, 4901, 135172, 117471, 3882842, 8919182, 93209779, 45462567, 952255582, 817126921, 6468024407, 362622602

Basic calculations (n = 20528056)

Multiplication

n×y
n×2 41056112
n×3 61584168
n×4 82112224
n×5 102640280

Division

n÷y
n÷2 10264028
n÷3 6842685.3333333
n÷3 5132014
n÷5 4105611.2

Exponentiation

ny
n2 421401083139136
n3 8.6505450331408E+21
n4 1.7757887287084E+29
n5 3.6453490467094E+36

Nth Root

y√n
2√n 4530.7897766284
3√n 273.80998067125
4√n 67.311141548991
5√n 29.004779268294

Divisors of 20528056

1, 2, 4, 8, 551, 1102, 2204, 4408, 4657, 9314, 18628, 37256, 2566007, 5132014, 10264028, 20528056

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 -20528055
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 20528056 can be divided by 16 positive divisors. The sum of these divisors (counting 20528056) is 1, the average is 0.0625.

Base conversion 20528056

Base System Value
2 Binary 1001110010011101110111000
3 Ternary 1102121221012101
4 Quaternary 1032103232320
5 Quinary 20223344211
6 Senary 2011553144
8 Octal 116235670
10 Decimal 20528056
12 Duodecimal 6a5b7b4
16 Hexadecimal 1393bb8
20 Vigesimal 68602g
36 Base36 c7zjs

Cryptographic Hash Functions

md5 4edc4410095779435505c9398d99af18
sha1 406015f296b0d83bf8e64a36b27a49cb38fe1fd4
sha256 dcbccc4cda384acdf449c925447cfe91c51cacbff14c3b90b304d5075bd67941
sha512 9fccbff5140579f9b1d20d84bc40884d35679cd26fc760391d5b4f433596efe9c2c869c577b2a757d15b2dc1cc60f99c2953a9f625c99bc1310542375f627c6d
ripemd-160 6521117044b45ebcc71751d5f7f745cd764e05d1

20528056 as geometric shapes

Circle

Radius = n
Diameter 41056112
Circumference 128981579.84416
Area 1.3238705470047E+15

Sphere

Radius = n
Volume 3.6235318300884E+22
Surface area 5.2954821880188E+15
Circumference 128981579.84416

Square

Length = n
Perimeter 82112224
Area 421401083139136
Diagonal 29031055.204354

Cube

Length = n
Surface area 2528406498834816
Volume 8.6505450331408E+21
Space diagonal 35555635.972619

Equilateral Triangle

Length = n
Perimeter 61584168
Area 1.8247202159039E+14
Altitude 17777817.98631

Triangular Pyramid

Length = n
Surface area 1.8247202159039E+14
Volume 1.0194765089822E+21
Height 9677018.4014515