20774530 (number)

20774530 is an even 8-digits composite number following 20774529 and preceding 20774531. In scientific notation, it is written as 2.0774530 × 10^7. The sum of its digits is 28. It has a total of 4 prime factors and 16 positive divisors. There are 7122528 positive integers (up to 20774530) that are relatively prime to 20774530.

Interesting facts

Basic properties

Name

Name twenty million seven hundred seventy-four thousand five hundred thirty

Notation

Scientific notation 2.0774530 × 10^7
Engineering notation 2.0774530 × 10^6

Prime Factorization of 20774530

Prime Factorization 2 × 7 × 35 × 42397

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20774530
Product of the distinct prime numbers

The prime factorization of 20774530 is 2 × 7 × 35 × 42397. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 3, 23, 79, 33, 4, 4701, 5954, 52219, 29951, 417373, 531721, 9733252, 546522, 43917917, 36711038, 591988492, 179374863, 9465653221, 7502790726

Basic calculations (n = 20774530)

Multiplication

n×y
n×2 41549060
n×3 62323590
n×4 83098120
n×5 103872650

Division

n÷y
n÷2 10387265
n÷3 6924843.3333333
n÷3 5193632.5
n÷5 4154906

Exponentiation

ny
n2 431581096720900
n3 8.9658944412612E+21
n4 1.8626224304681E+29
n5 3.8695105560433E+36

Nth Root

y√n
2√n 4557.9085115873
3√n 274.9014743468
4√n 67.512284153236
5√n 29.074097427625

Divisors of 20774530

1, 2, 7, 14, 35, 70, 245, 490, 42397, 84794, 296779, 593558, 1483895, 2967790, 10387265, 20774530

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 -20774529
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 20774530 can be divided by 16 positive divisors. The sum of these divisors (counting 20774530) is 1, the average is 0.0625.

Base conversion 20774530

Base System Value
2 Binary 1001111001111111010000010
3 Ternary 1110002110022001
4 Quaternary 1033033322002
5 Quinary 20304241110
6 Senary 2021134214
8 Octal 117177202
10 Decimal 20774530
12 Duodecimal 6b5a36a
16 Hexadecimal 13cfe82
20 Vigesimal 69gg6a
36 Base36 cd9qa

Cryptographic Hash Functions

md5 3fbc878417405d0db2f805e97e1cb540
sha1 fa345fe916a988fceb0421b7c58413e3a3af5de8
sha256 430763d3179a261c4e3b5c298787f2dce7108733f251029166cd760f322c825b
sha512 f39bec1f4e265b41ce6ff582b78d03d6d4d3f0618d902ca9f3071eae209fd0ce72e14d80cfd06f497e35fef171871f150891fceffd1a6aaf2b56fcb1811afe1c
ripemd-160 085c7494276e512b1db46cb9ab37ce1e2001a08c

20774530 as geometric shapes

Circle

Radius = n
Diameter 41549060
Circumference 130530221.65956
Area 1.3558520028866E+15

Sphere

Radius = n
Volume 3.7556250812704E+22
Surface area 5.4234080115464E+15
Circumference 130530221.65956

Square

Length = n
Perimeter 83098120
Area 431581096720900
Diagonal 29379622.077927

Cube

Length = n
Surface area 2589486580325400
Volume 8.9658944412612E+21
Space diagonal 35982541.463364

Equilateral Triangle

Length = n
Perimeter 62323590
Area 1.8688009677672E+14
Altitude 17991270.731682

Triangular Pyramid

Length = n
Surface area 1.8688009677672E+14
Volume 1.0566407931364E+21
Height 9793207.3593089