20052389 (number)

20052389 is an odd 8-digits composite number following 20052388 and preceding 20052390. In scientific notation, it is written as 2.0052389 × 10^7. The sum of its digits is 29. It has a total of 3 prime factors and 8 positive divisors. There are 16154160 positive integers (up to 20052389) that are relatively prime to 20052389.

Interesting facts

Basic properties

Name

Name twenty million fifty-two thousand three hundred eighty-nine

Notation

Scientific notation 2.0052389 × 10^7
Engineering notation 2.0052389 × 10^6

Prime Factorization of 20052389

Prime Factorization 161 × 59 × 2111

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 20052389
Product of the distinct prime numbers

The prime factorization of 20052389 is 161 × 59 × 2111. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 10, 6, 25, 145, 909, 2933, 3913, 56269, 40773, 188840, 918653, 1433381, 6790068, 56239657, 9387186, 668460256, 992660353, 6264350252, 9234201442

Basic calculations (n = 20052389)

Multiplication

n×y
n×2 40104778
n×3 60157167
n×4 80209556
n×5 100261945

Division

n÷y
n÷2 10026194.5
n÷3 6684129.6666667
n÷3 5013097.25
n÷5 4010477.8

Exponentiation

ny
n2 402098304607321
n3 8.0630316202265E+21
n4 1.6168304656808E+29
n5 3.2421313444883E+36

Nth Root

y√n
2√n 4477.9893925734
3√n 271.67856438958
4√n 66.917780840173
5√n 28.869098625487

Divisors of 20052389

1, 59, 161, 2111, 9499, 124549, 339871, 20052389

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 -20052388
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 20052389 can be divided by 8 positive divisors. The sum of these divisors (counting 20052389) is 1, the average is 0.125.

Base conversion 20052389

Base System Value
2 Binary 1001100011111100110100101
3 Ternary 1101201202201002
4 Quaternary 1030133212211
5 Quinary 20113134024
6 Senary 1553443045
8 Octal 114374645
10 Decimal 20052389
12 Duodecimal 6870485
16 Hexadecimal 131f9a5
20 Vigesimal 656aj9
36 Base36 bxsit

Cryptographic Hash Functions

md5 0a24c23218a9f3fb62592914710fabfe
sha1 8b0be302236cf389b009e96b099092d38d412245
sha256 9deaf553723f5e4e055bb5153f1415a5e61db027ab8ff5042d6da0d8bcb3256d
sha512 94df6d26c33e0d432415314c047cf49a7921fe4da999896b45cf2a15a97c1c62bdbdd48d489cf074132526dc61270c4bf0c3a478750adeb03669d1afe9e4fbb8
ripemd-160 54f8a81a439bfdf14d55661df52e3625e3519c38

20052389 as geometric shapes

Circle

Radius = n
Diameter 40104778
Circumference 125992875.93865
Area 1.2632290797753E+15

Sphere

Radius = n
Volume 3.3774347871688E+22
Surface area 5.0529163191011E+15
Circumference 125992875.93865

Square

Length = n
Perimeter 80209556
Area 402098304607321
Diagonal 28358360.481781

Cube

Length = n
Surface area 2412589827643926
Volume 8.0630316202265E+21
Space diagonal 34731756.561135

Equilateral Triangle

Length = n
Perimeter 60157167
Area 1.741136733043E+14
Altitude 17365878.280568

Triangular Pyramid

Length = n
Surface area 1.741136733043E+14
Volume 9.5023738926395E+20
Height 9452786.8272604