20789328 (number)

20789328 is an even 8-digits composite number following 20789327 and preceding 20789329. In scientific notation, it is written as 2.0789328 × 10^7. The sum of its digits is 39. It has a total of 6 prime factors and 20 positive divisors. There are 5939136 positive integers (up to 20789328) that are relatively prime to 20789328.

Interesting facts

Basic properties

Name

Name twenty million seven hundred eighty-nine thousand three hundred twenty-eight

Notation

Scientific notation 2.0789328 × 10^7
Engineering notation 2.0789328 × 10^6

Prime Factorization of 20789328

Prime Factorization 2 × 2 × 2 × 2 × 147 × 8839

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 2598666
Product of the distinct prime numbers

The prime factorization of 20789328 is 2 × 2 × 2 × 2 × 147 × 8839. Since it has a total of 6 prime factors.

Most popular turbo-numbers

7, 3, 84, 60, 24, 436, 706, 3563, 20572, 72563, 241862, 615571, 5726677, 1906823, 10649271, 18553914, 769839943, 109088267, 4948795109, 8729664940

Basic calculations (n = 20789328)

Multiplication

n×y
n×2 41578656
n×3 62367984
n×4 83157312
n×5 103946640

Division

n÷y
n÷2 10394664
n÷3 6929776
n÷3 5197332
n÷5 4157865.6

Exponentiation

ny
n2 432196158691584
n3 8.9850677033794E+21
n4 1.8679351958776E+29
n5 3.8833117469844E+36

Nth Root

y√n
2√n 4559.5315548859
3√n 274.96673096156
4√n 67.524303438731
5√n 29.0782382285

Divisors of 20789328

1, 2, 4, 8, 16, 147, 294, 588, 1176, 2352, 8839, 17678, 35356, 70712, 141424, 1299333, 2598666, 5197332, 10394664, 20789328

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20789327
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20789328 can be divided by 20 positive divisors. The sum of these divisors (counting 20789328) is 1, the average is 0.05.

Base conversion 20789328

Base System Value
2 Binary 1001111010011100001010000
3 Ternary 1110010012121010
4 Quaternary 1033103201100
5 Quinary 20310224303
6 Senary 2021330520
8 Octal 117234120
10 Decimal 20789328
12 Duodecimal 6b66a40
16 Hexadecimal 13d3850
20 Vigesimal 69id68
36 Base36 cdl5c

Cryptographic Hash Functions

md5 cc88831576a7b1af24c9953c98e6c96c
sha1 9170acc9b5be3efd05ab44063a811a168fa6031a
sha256 3e5248961b42f636f3d3afbac0f6c1543adb9eecf5f26312ac0ff1bbc792fed8
sha512 498fc602f504b91d98fdeedde8083d2cc081cb67e9eba1b18a86fa731f449a158cd1af795a009e156027449a7060edb657eb8f96629c6b026f46f5873c310d71
ripemd-160 9db393df2544b779650047d5f481efb672bf475c

20789328 as geometric shapes

Circle

Radius = n
Diameter 41578656
Circumference 130623200.23574
Area 1.3577842770552E+15

Sphere

Radius = n
Volume 3.7636563585258E+22
Surface area 5.4311371082208E+15
Circumference 130623200.23574

Square

Length = n
Perimeter 83157312
Area 432196158691584
Diagonal 29400549.610223

Cube

Length = n
Surface area 2593176952149504
Volume 8.9850677033794E+21
Space diagonal 36008172.351214

Equilateral Triangle

Length = n
Perimeter 62367984
Area 1.8714642642248E+14
Altitude 18004086.175607

Triangular Pyramid

Length = n
Surface area 1.8714642642248E+14
Volume 1.0589003837466E+21
Height 9800183.2034076