20528066 (number)

20528066 is an even 8-digits composite number following 20528065 and preceding 20528067. In scientific notation, it is written as 2.0528066 × 10^7. The sum of its digits is 29. It has a total of 4 prime factors and 16 positive divisors. There are 9295104 positive integers (up to 20528066) that are relatively prime to 20528066.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0528066 × 10^7
Engineering notation 2.0528066 × 10^6

Prime Factorization of 20528066

Prime Factorization 2 × 13 × 53 × 14897

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20528066
Product of the distinct prime numbers

The prime factorization of 20528066 is 2 × 13 × 53 × 14897. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 10, 9, 81, 963, 460, 8531, 5194, 55500, 48843, 735882, 293684, 8691870, 1272301, 48842651, 58802608, 982610817, 57151984, 101553593, 3696262936

Basic calculations (n = 20528066)

Multiplication

n×y
n×2 41056132
n×3 61584198
n×4 82112264
n×5 102640330

Division

n÷y
n÷2 10264033
n÷3 6842688.6666667
n÷3 5132016.5
n÷5 4105613.2

Exponentiation

ny
n2 421401493700356
n3 8.6505576751795E+21
n4 1.7757921889289E+29
n5 3.6453579256617E+36

Nth Root

y√n
2√n 4530.7908801886
3√n 273.81002513234
4√n 67.311149746447
5√n 29.004782094161

Divisors of 20528066

1, 2, 13, 26, 53, 106, 689, 1378, 14897, 29794, 193661, 387322, 789541, 1579082, 10264033, 20528066

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 -20528065
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 20528066 can be divided by 16 positive divisors. The sum of these divisors (counting 20528066) is 1, the average is 0.0625.

Base conversion 20528066

Base System Value
2 Binary 1001110010011101111000010
3 Ternary 1102121221012202
4 Quaternary 1032103233002
5 Quinary 20223344231
6 Senary 2011553202
8 Octal 116235702
10 Decimal 20528066
12 Duodecimal 6a5b802
16 Hexadecimal 1393bc2
20 Vigesimal 686036
36 Base36 c7zk2

Cryptographic Hash Functions

md5 7c25be82a5b54e014d0ae42b63693489
sha1 46f4aa2a6db60c06ca4517c6f19e435c008108f2
sha256 ed60560bdd181a278818fab34282e8cdf82e66cede71cc471f933d47b3a68aff
sha512 3523b5885a8a5653bcb4131e0fde6704bff3d1e971e7da00d25b57d41459bcd70757b3257171bb8a3887cfda70f316201d6c787a98e0c01c408fa7810db244be
ripemd-160 5c8d064cd1b19b64cc43f4acf57c6a44cf0ad589

20528066 as geometric shapes

Circle

Radius = n
Diameter 41056132
Circumference 128981642.67601
Area 1.3238718368208E+15

Sphere

Radius = n
Volume 3.6235371255732E+22
Surface area 5.2954873472832E+15
Circumference 128981642.67601

Square

Length = n
Perimeter 82112264
Area 421401493700356
Diagonal 29031069.34649

Cube

Length = n
Surface area 2528408962202136
Volume 8.6505576751795E+21
Space diagonal 35555653.293127

Equilateral Triangle

Length = n
Perimeter 61584198
Area 1.8247219936861E+14
Altitude 17777826.646564

Triangular Pyramid

Length = n
Surface area 1.8247219936861E+14
Volume 1.0194779988608E+21
Height 9677023.1154967