20528298 (number)

20528298 is an even 8-digits composite number following 20528297 and preceding 20528299. In scientific notation, it is written as 2.0528298 × 10^7. The sum of its digits is 36. It has a total of 5 prime factors and 32 positive divisors. There are 5827680 positive integers (up to 20528298) that are relatively prime to 20528298.

Interesting facts

Basic properties

Name

Name twenty million five hundred twenty-eight thousand two hundred ninety-eight

Notation

Scientific notation 2.0528298 × 10^7
Engineering notation 2.0528298 × 10^6

Prime Factorization of 20528298

Prime Factorization 2 × 3 × 21 × 191 × 853

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 20528298
Product of the distinct prime numbers

The prime factorization of 20528298 is 2 × 3 × 21 × 191 × 853. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 2, 96, 19, 165, 251, 3187, 7601, 83288, 85392, 537802, 295434, 9759, 3129143, 59869856, 50176585, 15392980, 161723656, 1625189469, 5106575864

Basic calculations (n = 20528298)

Multiplication

n×y
n×2 41056596
n×3 61584894
n×4 82113192
n×5 102641490

Division

n÷y
n÷2 10264149
n÷3 6842766
n÷3 5132074.5
n÷5 4105659.6

Exponentiation

ny
n2 421411018776804
n3 8.6508509739338E+21
n4 1.775872467465E+29
n5 3.6455639222118E+36

Nth Root

y√n
2√n 4530.8164827104
3√n 273.81105662562
4√n 67.311339926571
5√n 29.004847653956

Divisors of 20528298

1, 2, 3, 6, 21, 42, 63, 126, 191, 382, 573, 853, 1146, 1706, 2559, 4011, 5118, 8022, 12033, 17913, 24066, 35826, 53739, 107478, 162923, 325846, 488769, 977538, 3421383, 6842766, 10264149, 20528298

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20528297
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20528298 can be divided by 32 positive divisors. The sum of these divisors (counting 20528298) is 1, the average is 0.03125.

Base conversion 20528298

Base System Value
2 Binary 1001110010011110010101010
3 Ternary 1102121221112100
4 Quaternary 1032103302222
5 Quinary 20223401143
6 Senary 2011554230
8 Octal 116236252
10 Decimal 20528298
12 Duodecimal 6a5b976
16 Hexadecimal 1393caa
20 Vigesimal 6860ei
36 Base36 c7zqi

Cryptographic Hash Functions

md5 b335ca713142821b082781b7198b9f06
sha1 12e69f9a28554bf818a6ab9a63f78e6ef8c2a56c
sha256 c685a3280453034101eb8d5f8a988a6fae4fd272b8d3bfa4a864f5a1b5af464f
sha512 b1623e09d9f2e75bbb093e4bcb41aef051f2387ada0ef90151e10578cb484cb4a654b777d1b54d737cf43fcd1bb6d35f6afcc07082a599ec869cf40714086d78
ripemd-160 0610113904b1e4a9da85ef764d10b17ae13a76f6

20528298 as geometric shapes

Circle

Radius = n
Diameter 41056596
Circumference 128983100.375
Area 1.323901760731E+15

Sphere

Radius = n
Volume 3.6236599822681E+22
Surface area 5.295607042924E+15
Circumference 128983100.375

Square

Length = n
Perimeter 82113192
Area 421411018776804
Diagonal 29031397.444036

Cube

Length = n
Surface area 2528466112660824
Volume 8.6508509739338E+21
Space diagonal 35556055.128915

Equilateral Triangle

Length = n
Perimeter 61584894
Area 1.824763238477E+14
Altitude 17778027.564457

Triangular Pyramid

Length = n
Surface area 1.824763238477E+14
Volume 1.0195125644505E+21
Height 9677132.4813455