19389622 (number)

19389622 is an even 8-digits composite number following 19389621 and preceding 19389623. In scientific notation, it is written as 1.9389622 × 10^7. The sum of its digits is 40. It has a total of 5 prime factors and 32 positive divisors. There are 7766016 positive integers (up to 19389622) that are relatively prime to 19389622.

Interesting facts

Basic properties

Name

Name nineteen million three hundred eighty-nine thousand six hundred twenty-two

Notation

Scientific notation 1.9389622 × 10^7
Engineering notation 1.9389622 × 10^6

Prime Factorization of 19389622

Prime Factorization 2 × 7 × 17 × 257 × 317

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 19389622
Product of the distinct prime numbers

The prime factorization of 19389622 is 2 × 7 × 17 × 257 × 317. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 10, 75, 43, 273, 674, 1547, 2390, 18857, 67732, 221788, 699376, 8586181, 2727424, 98731613, 58222209, 699019488, 542646761, 2020661074, 8417292572

Basic calculations (n = 19389622)

Multiplication

n×y
n×2 38779244
n×3 58168866
n×4 77558488
n×5 96948110

Division

n÷y
n÷2 9694811
n÷3 6463207.3333333
n÷3 4847405.5
n÷5 3877924.4

Exponentiation

ny
n2 375957441302884
n3 7.2896726749501E+21
n4 1.4134399767101E+29
n5 2.7406066868098E+36

Nth Root

y√n
2√n 4403.3648497484
3√n 268.65181616248
4√n 66.357854469147
5√n 28.675689454887

Divisors of 19389622

1, 2, 7, 14, 17, 34, 119, 238, 257, 317, 514, 634, 1799, 2219, 3598, 4369, 4438, 5389, 8738, 10778, 30583, 37723, 61166, 75446, 81469, 162938, 570283, 1140566, 1384973, 2769946, 9694811, 19389622

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -19389621
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 19389622 can be divided by 32 positive divisors. The sum of these divisors (counting 19389622) is 1, the average is 0.03125.

Base conversion 19389622

Base System Value
2 Binary 1001001111101110010110110
3 Ternary 1100111002120011
4 Quaternary 1021331302312
5 Quinary 14430431442
6 Senary 1531330434
8 Octal 111756266
10 Decimal 19389622
12 Duodecimal 65b0a1a
16 Hexadecimal 127dcb6
20 Vigesimal 613e12
36 Base36 bjl4m

Cryptographic Hash Functions

md5 d5aa65107f8cfea28a527a07b94fefa2
sha1 6b6b8d8bdcbc6db3550bff5a2f46087411ec4914
sha256 8f2e0d856bc01b2a5470b2e36f95194b5d44e588d6a9132ce1b461d0fa8b355b
sha512 7d5ba46c16108c85d168a28db4e5fd86c2eb08e02bc4a4db1f19b708f1f1c169e914887af8a2f0492fe2704e1c20f8f8a3c5af578696642e4f34248273339286
ripemd-160 8f47e175f04a80fe717e2d6f4b791a5542b3a2fd

19389622 as geometric shapes

Circle

Radius = n
Diameter 38779244
Circumference 121828588.06217
Area 1.1811051356596E+15

Sphere

Radius = n
Volume 3.053490949693E+22
Surface area 4.7244205426382E+15
Circumference 121828588.06217

Square

Length = n
Perimeter 77558488
Area 375957441302884
Diagonal 27421066.401688

Cube

Length = n
Surface area 2255744647817304
Volume 7.2896726749501E+21
Space diagonal 33583810.443555

Equilateral Triangle

Length = n
Perimeter 58168866
Area 1.6279434745505E+14
Altitude 16791905.221778

Triangular Pyramid

Length = n
Surface area 1.6279434745505E+14
Volume 8.5909616351458E+20
Height 9140355.4672292