20206520 (number)

20206520 is an even 8-digits composite number following 20206519 and preceding 20206521. In scientific notation, it is written as 2.0206520 × 10^7. The sum of its digits is 17. It has a total of 6 prime factors and 32 positive divisors. There are 8053248 positive integers (up to 20206520) that are relatively prime to 20206520.

Interesting facts

Basic properties

Name

Name twenty million two hundred six thousand five hundred twenty

Notation

Scientific notation 2.0206520 × 10^7
Engineering notation 2.0206520 × 10^6

Prime Factorization of 20206520

Prime Factorization 2 × 2 × 2 × 5 × 337 × 1499

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 5051630
Product of the distinct prime numbers

The prime factorization of 20206520 is 2 × 2 × 2 × 5 × 337 × 1499. Since it has a total of 6 prime factors.

Most popular turbo-numbers

6, 8, 25, 95, 202, 422, 5171, 5853, 98799, 8857, 10500, 286673, 1082723, 8982070, 28978354, 55922433, 643040025, 249402101, 782834548, 6904833610

Basic calculations (n = 20206520)

Multiplication

n×y
n×2 40413040
n×3 60619560
n×4 80826080
n×5 101032600

Division

n÷y
n÷2 10103260
n÷3 6735506.6666667
n÷3 5051630
n÷5 4041304

Exponentiation

ny
n2 408303450510400
n3 8.2503918388074E+21
n4 1.667117076987E+29
n5 3.3686634558479E+36

Nth Root

y√n
2√n 4495.1662928083
3√n 272.37286665609
4√n 67.04600131856
5√n 28.91334278148

Divisors of 20206520

1, 2, 4, 5, 8, 10, 20, 40, 337, 674, 1348, 1499, 1685, 2696, 2998, 3370, 5996, 6740, 7495, 11992, 13480, 14990, 29980, 59960, 505163, 1010326, 2020652, 2525815, 4041304, 5051630, 10103260, 20206520

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 -20206519
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 20206520 can be divided by 32 positive divisors. The sum of these divisors (counting 20206520) is 1, the average is 0.03125.

Base conversion 20206520

Base System Value
2 Binary 1001101000101001110111000
3 Ternary 1102000121010122
4 Quaternary 1031011032320
5 Quinary 20133102040
6 Senary 2001032412
8 Octal 115051670
10 Decimal 20206520
12 Duodecimal 6925708
16 Hexadecimal 13453b8
20 Vigesimal 665g60
36 Base36 c13g8

Cryptographic Hash Functions

md5 8916252afe5e6c9bd56a645df64d0e39
sha1 c263bfb0d95613de4460b2e3a4158dc846406ddd
sha256 cdfe922489b88f95e21dbef253dfaadca41140e7c0013473368e618fcf393854
sha512 c6b02d0ba454e83978b5da207a9eff4cbd47d3cfa0402544c489a2187da5b40a8fad8a007941cce8ab76317d9f37c68daaa3ed21a2ba8cb988c0a641e37776e3
ripemd-160 854dbf11431db60a45bee785a6c5ad2973b1bc52

20206520 as geometric shapes

Circle

Radius = n
Diameter 40413040
Circumference 126961309.57323
Area 1.2827231205588E+15

Sphere

Radius = n
Volume 3.4559160520046E+22
Surface area 5.1308924822353E+15
Circumference 126961309.57323

Square

Length = n
Perimeter 80826080
Area 408303450510400
Diagonal 28576334.632363

Cube

Length = n
Surface area 2449820703062400
Volume 8.2503918388074E+21
Space diagonal 34998719.284157

Equilateral Triangle

Length = n
Perimeter 60619560
Area 1.7680058029742E+14
Altitude 17499359.642078

Triangular Pyramid

Length = n
Surface area 1.7680058029742E+14
Volume 9.7231800277781E+20
Height 9525444.8774544