20343920 (number)

20343920 is an even 8-digits composite number following 20343919 and preceding 20343921. In scientific notation, it is written as 2.0343920 × 10^7. The sum of its digits is 23. It has a total of 6 prime factors and 20 positive divisors. There are 8137536 positive integers (up to 20343920) that are relatively prime to 20343920.

Interesting facts

Basic properties

Name

Name twenty million three hundred forty-three thousand nine hundred twenty

Notation

Scientific notation 2.0343920 × 10^7
Engineering notation 2.0343920 × 10^6

Prime Factorization of 20343920

Prime Factorization 2 × 2 × 2 × 2 × 5 × 254299

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 2542990
Product of the distinct prime numbers

The prime factorization of 20343920 is 2 × 2 × 2 × 2 × 5 × 254299. Since it has a total of 6 prime factors.

Most popular turbo-numbers

2, 3, 17, 55, 577, 530, 3034, 8772, 17959, 26383, 743437, 66917, 6542331, 9211421, 24935944, 30438251, 929317632, 246544600, 7198055997, 9115508910

Basic calculations (n = 20343920)

Multiplication

n×y
n×2 40687840
n×3 61031760
n×4 81375680
n×5 101719600

Division

n÷y
n÷2 10171960
n÷3 6781306.6666667
n÷3 5085980
n÷5 4068784

Exponentiation

ny
n2 413875080966400
n3 8.419841537174E+21
n4 1.7129258264494E+29
n5 3.4847625979221E+36

Nth Root

y√n
2√n 4510.4234834437
3√n 272.98883163084
4√n 67.159686445394
5√n 28.95255717158

Divisors of 20343920

1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 254299, 508598, 1017196, 1271495, 2034392, 2542990, 4068784, 5085980, 10171960, 20343920

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 -20343919
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 20343920 can be divided by 20 positive divisors. The sum of these divisors (counting 20343920) is 1, the average is 0.05.

Base conversion 20343920

Base System Value
2 Binary 1001101100110110001110000
3 Ternary 1102021120121112
4 Quaternary 1031212301300
5 Quinary 20202001140
6 Senary 2004012452
8 Octal 115466160
10 Decimal 20343920
12 Duodecimal 6991128
16 Hexadecimal 1366c70
20 Vigesimal 672jg0
36 Base36 c41gw

Cryptographic Hash Functions

md5 c1a255e93859e81e615ad5449cad2e5c
sha1 7bfb918a69dda0766d9f90489401fe3b91d28c14
sha256 296f8b0c55cdc8b04cf1ee4e9db56c2efb9b5acad3c7edd3dce1fa5c06a328e6
sha512 d91cb41592464d8f53734cdc48314aad8f6359c4dff47d1bc4c88990d582a00d8176bf18415da0d76dc05fa9a3bdc8d26cf5c7ccd7838884ffec29237ac68de3
ripemd-160 8c223745f04f3a9355ba95d47337c98e6e2d1050

20343920 as geometric shapes

Circle

Radius = n
Diameter 40687840
Circumference 127824619.23444
Area 1.3002269138679E+15

Sphere

Radius = n
Volume 3.5268949756768E+22
Surface area 5.2009076554717E+15
Circumference 127824619.23444

Square

Length = n
Perimeter 81375680
Area 413875080966400
Diagonal 28770647.575833

Cube

Length = n
Surface area 2483250485798400
Volume 8.419841537174E+21
Space diagonal 35236703.065117

Equilateral Triangle

Length = n
Perimeter 61031760
Area 1.7921316705512E+14
Altitude 17618351.532558

Triangular Pyramid

Length = n
Surface area 1.7921316705512E+14
Volume 9.9228784124198E+20
Height 9590215.8586111