20235530 (number)

20235530 is an even 8-digits composite number following 20235529 and preceding 20235531. In scientific notation, it is written as 2.0235530 × 10^7. The sum of its digits is 20. It has a total of 6 prime factors and 48 positive divisors. There are 6814080 positive integers (up to 20235530) that are relatively prime to 20235530.

Interesting facts

Basic properties

Name

Name twenty million two hundred thirty-five thousand five hundred thirty

Notation

Scientific notation 2.0235530 × 10^7
Engineering notation 2.0235530 × 10^6

Prime Factorization of 20235530

Prime Factorization 2 × 5 × 7 × 7 × 61 × 677

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 2890790
Product of the distinct prime numbers

The prime factorization of 20235530 is 2 × 5 × 7 × 7 × 61 × 677. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 20235530)

Multiplication

n×y
n×2 40471060
n×3 60706590
n×4 80942120
n×5 101177650

Division

n÷y
n÷2 10117765
n÷3 6745176.6666667
n÷3 5058882.5
n÷5 4047106

Exponentiation

ny
n2 409476674380900
n3 8.2859775287349E+21
n4 1.6767114686204E+29
n5 3.3929145224612E+36

Nth Root

y√n
2√n 4498.391934903
3√n 272.50315065235
4√n 67.070052444463
5√n 28.921640051911

Divisors of 20235530

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20235529
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20235530 can be divided by 48 positive divisors. The sum of these divisors (counting 20235530) is 1, the average is 0.020833333333333.

Base conversion 20235530

Base System Value
2 Binary 1001101001100010100001010
3 Ternary 1102002001221002
4 Quaternary 1031030110022
5 Quinary 20140014110
6 Senary 2001415002
8 Octal 115142412
10 Decimal 20235530
12 Duodecimal 693a462
16 Hexadecimal 134c50a
20 Vigesimal 6698ga
36 Base36 c1pu2

Cryptographic Hash Functions

md5 c521b546546f8a534050d49657198bee
sha1 c5eb638d8bdee13ecf9afe0348006b727e0adfe7
sha256 9c20b06017dbfee1df7b192ef14b3a678e011d787a5dde61ec9ee33d101b6376
sha512 6ff100d36fe51635f73014b95361743c9c6de6575c0275edec938f052e3d1965f51228d21f93085bfbe837584111c90662b9ad0a92018b0b9f712f1fddd31680
ripemd-160 ec87a97a8323aa2b45579006c9b8efa1c655f1e2

20235530 as geometric shapes

Circle

Radius = n
Diameter 40471060
Circumference 127143584.77899
Area 1.2864089120514E+15

Sphere

Radius = n
Volume 3.4708221509445E+22
Surface area 5.1456356482057E+15
Circumference 127143584.77899

Square

Length = n
Perimeter 80942120
Area 409476674380900
Diagonal 28617360.967808

Cube

Length = n
Surface area 2456860046285400
Volume 8.2859775287349E+21
Space diagonal 35048966.078084

Equilateral Triangle

Length = n
Perimeter 60706590
Area 1.7730860113551E+14
Altitude 17524483.039042

Triangular Pyramid

Length = n
Surface area 1.7730860113551E+14
Volume 9.7651181655464E+20
Height 9539120.3226025