20528070 (number)

20528070 is an even 8-digits composite number following 20528069 and preceding 20528071. In scientific notation, it is written as 2.0528070 × 10^7. The sum of its digits is 24. It has a total of 4 prime factors and 16 positive divisors. There are 5474144 positive integers (up to 20528070) that are relatively prime to 20528070.

Interesting facts

Basic properties

Name

Name twenty million five hundred twenty-eight thousand seventy

Notation

Scientific notation 2.0528070 × 10^7
Engineering notation 2.0528070 × 10^6

Prime Factorization of 20528070

Prime Factorization 2 × 3 × 5 × 684269

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20528070
Product of the distinct prime numbers

The prime factorization of 20528070 is 2 × 3 × 5 × 684269. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 4, 68, 79, 97, 755, 7802, 6075, 43978, 55384, 797098, 45257, 8015931, 176456, 82408236, 63477506, 208913868, 360807273, 9448954035, 9728991611

Basic calculations (n = 20528070)

Multiplication

n×y
n×2 41056140
n×3 61584210
n×4 82112280
n×5 102640350

Division

n÷y
n÷2 10264035
n÷3 6842690
n÷3 5132017.5
n÷5 4105614

Exponentiation

ny
n2 421401657924900
n3 8.6505627319984E+21
n4 1.7757935730185E+29
n5 3.6453614772475E+36

Nth Root

y√n
2√n 4530.7913216126
3√n 273.81004291677
4√n 67.311153025428
5√n 29.004783224507

Divisors of 20528070

1, 2, 3, 5, 6, 10, 15, 30, 684269, 1368538, 2052807, 3421345, 4105614, 6842690, 10264035, 20528070

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 -20528069
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 20528070 can be divided by 16 positive divisors. The sum of these divisors (counting 20528070) is 1, the average is 0.0625.

Base conversion 20528070

Base System Value
2 Binary 1001110010011101111000110
3 Ternary 1102121221012220
4 Quaternary 1032103233012
5 Quinary 20223344240
6 Senary 2011553210
8 Octal 116235706
10 Decimal 20528070
12 Duodecimal 6a5b806
16 Hexadecimal 1393bc6
20 Vigesimal 68603a
36 Base36 c7zk6

Cryptographic Hash Functions

md5 178a8e40d0df09661e79d59bab1165a0
sha1 42c0ffa1847c41ad9b08a26bb61a7dd59dbf8520
sha256 6e84db5a2f970230e6f4342d898c21329ce5b5e7d3d9c736ab76a47c5592bfea
sha512 13ad1cb96dae32d3bbc8c22f9eef9b981b8d53ad05ae0d4b8b04aec2d7891cf2da0fede4ca8d816e94d157cd97c68df35e0974ccb78971998fc6ad75a8b4c5a0
ripemd-160 092e0ffb251cec1ab51698552bc7ff8783e1a018

20528070 as geometric shapes

Circle

Radius = n
Diameter 41056140
Circumference 128981667.80875
Area 1.3238723527474E+15

Sphere

Radius = n
Volume 3.6235392437685E+22
Surface area 5.2954894109897E+15
Circumference 128981667.80875

Square

Length = n
Perimeter 82112280
Area 421401657924900
Diagonal 29031075.003344

Cube

Length = n
Surface area 2528409947549400
Volume 8.6505627319984E+21
Space diagonal 35555660.22133

Equilateral Triangle

Length = n
Perimeter 61584210
Area 1.8247227047992E+14
Altitude 17777830.110665

Triangular Pyramid

Length = n
Surface area 1.8247227047992E+14
Volume 1.0194785948126E+21
Height 9677025.0011148