20227428 (number)

20227428 is an even 8-digits composite number following 20227427 and preceding 20227429. In scientific notation, it is written as 2.0227428 × 10^7. The sum of its digits is 27. It has a total of 5 prime factors and 24 positive divisors. There are 6223392 positive integers (up to 20227428) that are relatively prime to 20227428.

Interesting facts

Basic properties

Name

Name twenty million two hundred twenty-seven thousand four hundred twenty-eight

Notation

Scientific notation 2.0227428 × 10^7
Engineering notation 2.0227428 × 10^6

Prime Factorization of 20227428

Prime Factorization 2 × 2 × 39 × 9 × 14407

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10113714
Product of the distinct prime numbers

The prime factorization of 20227428 is 2 × 2 × 39 × 9 × 14407. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 1, 47, 38, 867, 620, 4224, 3260, 64294, 51721, 67842, 906344, 9881685, 10000, 13299240, 43962518, 674198039, 737068785, 7923819349, 1473118610

Basic calculations (n = 20227428)

Multiplication

n×y
n×2 40454856
n×3 60682284
n×4 80909712
n×5 101137140

Division

n÷y
n÷2 10113714
n÷3 6742476
n÷3 5056857
n÷5 4045485.6

Exponentiation

ny
n2 409148843495184
n3 8.2760287730821E+21
n4 1.6740277613345E+29
n5 3.3861276012394E+36

Nth Root

y√n
2√n 4497.4913007142
3√n 272.46677708481
4√n 67.063337977722
5√n 28.919323723508

Divisors of 20227428

1, 2, 4, 9, 18, 36, 39, 78, 156, 351, 702, 1404, 14407, 28814, 57628, 129663, 259326, 518652, 561873, 1123746, 2247492, 5056857, 10113714, 20227428

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20227427
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20227428 can be divided by 24 positive divisors. The sum of these divisors (counting 20227428) is 1, the average is 0.041666666666667.

Base conversion 20227428

Base System Value
2 Binary 1001101001010010101100100
3 Ternary 1102001122211000
4 Quaternary 1031022111210
5 Quinary 20134234203
6 Senary 2001313300
8 Octal 115122544
10 Decimal 20227428
12 Duodecimal 6935830
16 Hexadecimal 134a564
20 Vigesimal 6688b8
36 Base36 c1jl0

Cryptographic Hash Functions

md5 86c079493588d9e3d3db7892b94f6880
sha1 b174445deedecbfc7ce39884267f7046287d779c
sha256 8fbaea31359e955bdd2b3dbfa8ef87bf58cfc9cad89ba3bae3c06478eee1b3a5
sha512 d13346b15cedb5c6266f3e1e0a7718967ca6af0484d51092d926c6221ba78c35a5df440f0044a95ec94d4783fc70f928464284b949950884828da9ae489516e1
ripemd-160 d60a97619924e7e3e7d82dbaeaa4a4a76dd8c1b0

20227428 as geometric shapes

Circle

Radius = n
Diameter 40454856
Circumference 127092678.41163
Area 1.2853790009492E+15

Sphere

Radius = n
Volume 3.4666548259217E+22
Surface area 5.1415160037969E+15
Circumference 127092678.41163

Square

Length = n
Perimeter 80909712
Area 409148843495184
Diagonal 28605903.009525

Cube

Length = n
Surface area 2454893060971104
Volume 8.2760287730821E+21
Space diagonal 35034933.002441

Equilateral Triangle

Length = n
Perimeter 60682284
Area 1.7716664619793E+14
Altitude 17517466.501221

Triangular Pyramid

Length = n
Surface area 1.7716664619793E+14
Volume 9.7533934445689E+20
Height 9535301.0031751