20760428 (number)

20760428 is an even 8-digits composite number following 20760427 and preceding 20760429. In scientific notation, it is written as 2.0760428 × 10^7. The sum of its digits is 29. It has a total of 4 prime factors and 12 positive divisors. There are 9581712 positive integers (up to 20760428) that are relatively prime to 20760428.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0760428 × 10^7
Engineering notation 2.0760428 × 10^6

Prime Factorization of 20760428

Prime Factorization 2 × 2 × 13 × 399239

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 10380214
Product of the distinct prime numbers

The prime factorization of 20760428 is 2 × 2 × 13 × 399239. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 3, 38, 61, 413, 655, 7656, 7528, 991, 65272, 164517, 528156, 5550383, 6885468, 20376524, 25330056, 408263432, 289121431, 8860263384, 7201572753

Basic calculations (n = 20760428)

Multiplication

n×y
n×2 41520856
n×3 62281284
n×4 83041712
n×5 103802140

Division

n÷y
n÷2 10380214
n÷3 6920142.6666667
n÷3 5190107
n÷5 4152085.6

Exponentiation

ny
n2 430995370743184
n3 8.9476483626472E+21
n4 1.8575700960205E+29
n5 3.8563950233388E+36

Nth Root

y√n
2√n 4556.3612675028
3√n 274.83925812824
4√n 67.500824198693
5√n 29.070149186261

Divisors of 20760428

1, 2, 4, 13, 26, 52, 399239, 798478, 1596956, 5190107, 10380214, 20760428

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20760427
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20760428 can be divided by 12 positive divisors. The sum of these divisors (counting 20760428) is 1, the average is 0.083333333333333.

Base conversion 20760428

Base System Value
2 Binary 1001111001100011101101100
3 Ternary 1110001201221202
4 Quaternary 1033030131230
5 Quinary 20303313203
6 Senary 2020545032
8 Octal 117143554
10 Decimal 20760428
12 Duodecimal 6b52178
16 Hexadecimal 13cc76c
20 Vigesimal 69f118
36 Base36 ccyuk

Cryptographic Hash Functions

md5 13550e8f861bfab2d22b79d1d4a30353
sha1 b61a610135ee5a1463ca97f652621b5763b84123
sha256 b830cf7ba6f57d9c6475a7f0c3650f4e88dba2f74020c88a315e22faf54e10c5
sha512 2f6e8d12592cdd947a93e49f9d72ebba06a9f91381b47344d505724050d30c82d6c9d298d0f92d4bcbf07a8f71070e0bef078d29fcc4ff4a3c38fd263a1df025
ripemd-160 1189aa35df9703603a2045219358e5a1a1e7e833

20760428 as geometric shapes

Circle

Radius = n
Diameter 41520856
Circumference 130441616.18036
Area 1.354011890458E+15

Sphere

Radius = n
Volume 3.7479821817329E+22
Surface area 5.416047561832E+15
Circumference 130441616.18036

Square

Length = n
Perimeter 83041712
Area 430995370743184
Diagonal 29359678.83827

Cube

Length = n
Surface area 2585972224459104
Volume 8.9476483626472E+21
Space diagonal 35958116.082876

Equilateral Triangle

Length = n
Perimeter 62281284
Area 1.8662646998854E+14
Altitude 17979058.041438

Triangular Pyramid

Length = n
Surface area 1.8662646998854E+14
Volume 1.0544904721501E+21
Height 9786559.6127567