20343472 (number)

20343472 is an even 8-digits composite number following 20343471 and preceding 20343473. In scientific notation, it is written as 2.0343472 × 10^7. The sum of its digits is 25. It has a total of 6 prime factors and 20 positive divisors. There are 9934848 positive integers (up to 20343472) that are relatively prime to 20343472.

Interesting facts

Basic properties

Name

Name twenty million three hundred forty-three thousand four hundred seventy-two

Notation

Scientific notation 2.0343472 × 10^7
Engineering notation 2.0343472 × 10^6

Prime Factorization of 20343472

Prime Factorization 2 × 2 × 2 × 2 × 43 × 29569

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 2542934
Product of the distinct prime numbers

The prime factorization of 20343472 is 2 × 2 × 2 × 2 × 43 × 29569. Since it has a total of 6 prime factors.

Most popular turbo-numbers

3, 1, 33, 68, 782, 402, 192, 1605, 61457, 3903, 419700, 909279, 4603663, 6254679, 56502811, 78807990, 860748058, 148652109, 9822338555, 5546659005

Basic calculations (n = 20343472)

Multiplication

n×y
n×2 40686944
n×3 61030416
n×4 81373888
n×5 101717360

Division

n÷y
n÷2 10171736
n÷3 6781157.3333333
n÷3 5085868
n÷5 4068694.4

Exponentiation

ny
n2 413856853014784
n3 8.4192853013144E+21
n4 1.712774947873E+29
n5 3.4843789194356E+36

Nth Root

y√n
2√n 4510.3738204277
3√n 272.98682775787
4√n 67.159316706081
5√n 28.952429655743

Divisors of 20343472

1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 29569, 59138, 118276, 236552, 473104, 1271467, 2542934, 5085868, 10171736, 20343472

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 -20343471
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 20343472 can be divided by 20 positive divisors. The sum of these divisors (counting 20343472) is 1, the average is 0.05.

Base conversion 20343472

Base System Value
2 Binary 1001101100110101010110000
3 Ternary 1102021112222221
4 Quaternary 1031212222300
5 Quinary 20201442342
6 Senary 2004010424
8 Octal 115465260
10 Decimal 20343472
12 Duodecimal 6990a14
16 Hexadecimal 1366ab0
20 Vigesimal 672idc
36 Base36 c414g

Cryptographic Hash Functions

md5 03eab4c62d0febd08271578db8d7e43a
sha1 02ab98d25d398f54edc9cb6436b330c786885531
sha256 b43238811b03e2b6b937c3559bc33b2d896210fa273b06e9d36004c9ddf96bbc
sha512 e4515910c3d42f9bc9e02ef0fee21842253365bfdc2107231755d71613e2c134dfcfe032023292194de8926d756d08f45e98fc377ca17f11a7052f9017e0bd01
ripemd-160 b19a97bfc619a1b72d949d09fd65a998797f98e5

20343472 as geometric shapes

Circle

Radius = n
Diameter 40686944
Circumference 127821804.36742
Area 1.300169649069E+15

Sphere

Radius = n
Volume 3.5266619801448E+22
Surface area 5.2006785962761E+15
Circumference 127821804.36742

Square

Length = n
Perimeter 81373888
Area 413856853014784
Diagonal 28770014.008157

Cube

Length = n
Surface area 2483141118088704
Volume 8.4192853013144E+21
Space diagonal 35235927.106355

Equilateral Triangle

Length = n
Perimeter 61030416
Area 1.7920527412054E+14
Altitude 17617963.553177

Triangular Pyramid

Length = n
Surface area 1.7920527412054E+14
Volume 9.9222228821727E+20
Height 9590004.6693858