28396579 (number)

28396579 is an odd 8-digits composite number following 28396578 and preceding 28396580. In scientific notation, it is written as 2.8396579 × 10^7. The sum of its digits is 49. It has a total of 3 prime factors and 8 positive divisors. There are 26634240 positive integers (up to 28396579) that are relatively prime to 28396579.

Interesting facts

Basic properties

Name

Name twenty-eight million three hundred ninety-six thousand five hundred seventy-nine

Notation

Scientific notation 2.8396579 × 10^7
Engineering notation 2.8396579 × 10^6

Prime Factorization of 28396579

Prime Factorization 17 × 307 × 5441

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 28396579
Product of the distinct prime numbers

The prime factorization of 28396579 is 17 × 307 × 5441. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 28396579)

Multiplication

n×y
n×2 56793158
n×3 85189737
n×4 113586316
n×5 141982895

Division

n÷y
n÷2 14198289.5
n÷3 9465526.3333333
n÷3 7099144.75
n÷5 5679315.8

Exponentiation

ny
n2 806365698903241
n3 2.2898027271796E+22
n4 6.5022564036771E+29
n5 1.8464183764527E+37

Nth Root

y√n
2√n 5328.8440585178
3√n 305.0858094132
4√n 72.998931899842
5√n 30.949469165481

Divisors of 28396579

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28396578
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28396579 can be divided by 8 positive divisors. The sum of these divisors (counting 28396579) is 1, the average is 0.125.

Base conversion 28396579

Base System Value
2 Binary 1101100010100110000100011
3 Ternary 1222102200210011
4 Quaternary 1230110300203
5 Quinary 24232142304
6 Senary 2452345351
8 Octal 154246043
10 Decimal 28396579
12 Duodecimal 9615257
16 Hexadecimal 1b14c23
20 Vigesimal 8h9b8j
36 Base36 gwmxv

Cryptographic Hash Functions

md5 64f65067c16b41908c458002f95c6e66
sha1 e77e77662af365db9adc68ee3294dfdd6d305ca4
sha256 397d2c4e2c804f573011415ac111c13505830d90192c1d5c69c29f44af9ee1c0
sha512 5870db96dd842a3fd942800df8b08b881f27f98792e5469a55b51ba2693927291acc52733c6d1b01a049434bea0b64c93d836a2d522712a806ed2998346bef19
ripemd-160 afc43de11552a9906d0e95ade103f3f2c393a911

28396579 as geometric shapes

Circle

Radius = n
Diameter 56793158
Circumference 178420967.94696
Area 2.5332725557812E+15

Sphere

Radius = n
Volume 9.5915032345031E+22
Surface area 1.0133090223125E+16
Circumference 178420967.94696

Square

Length = n
Perimeter 113586316
Area 806365698903241
Diagonal 40158827.146799

Cube

Length = n
Surface area 4838194193419446
Volume 2.2898027271796E+22
Space diagonal 49184317.589143

Equilateral Triangle

Length = n
Perimeter 85189737
Area 3.491665899953E+14
Altitude 24592158.794572

Triangular Pyramid

Length = n
Surface area 3.491665899953E+14
Volume 2.6985583932803E+21
Height 13386275.7156