20236443 (number)

20236443 is an odd 8-digits composite number following 20236442 and preceding 20236444. In scientific notation, it is written as 2.0236443 × 10^7. The sum of its digits is 24. It has a total of 4 prime factors and 16 positive divisors. There are 12653696 positive integers (up to 20236443) that are relatively prime to 20236443.

Interesting facts

Basic properties

Name

Name twenty million two hundred thirty-six thousand four hundred forty-three

Notation

Scientific notation 2.0236443 × 10^7
Engineering notation 2.0236443 × 10^6

Prime Factorization of 20236443

Prime Factorization 3 × 17 × 419 × 947

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20236443
Product of the distinct prime numbers

The prime factorization of 20236443 is 3 × 17 × 419 × 947. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 6, 59, 18, 581, 199, 2186, 2771, 64628, 57786, 601607, 112748, 9840824, 8215280, 85964805, 17860818, 663989703, 688378219, 6699340910, 1874959346

Basic calculations (n = 20236443)

Multiplication

n×y
n×2 40472886
n×3 60709329
n×4 80945772
n×5 101182215

Division

n÷y
n÷2 10118221.5
n÷3 6745481
n÷3 5059110.75
n÷5 4047288.6

Exponentiation

ny
n2 409513625292249
n3 8.28709913595E+21
n4 1.677014093E+29
n5 3.3936800103191E+36

Nth Root

y√n
2√n 4498.4934144667
3√n 272.50724891639
4√n 67.070808959388
5√n 28.921901028331

Divisors of 20236443

1, 3, 17, 51, 419, 947, 1257, 2841, 7123, 16099, 21369, 48297, 396793, 1190379, 6745481, 20236443

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20236442
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20236443 can be divided by 16 positive divisors. The sum of these divisors (counting 20236443) is 1, the average is 0.0625.

Base conversion 20236443

Base System Value
2 Binary 1001101001100100010011011
3 Ternary 1102002010011220
4 Quaternary 1031030202123
5 Quinary 20140031233
6 Senary 2001423123
8 Octal 115144233
10 Decimal 20236443
12 Duodecimal 693aaa3
16 Hexadecimal 134c89b
20 Vigesimal 669b23
36 Base36 c1qjf

Cryptographic Hash Functions

md5 af4bbe885d889d70eb0c350f8b8228c1
sha1 842737d01623fff43dfdff79bb55bd8d7d45204a
sha256 4d2df16c3a678dee68410efe4d201b13a8cf96ca39e2f817e126232c2ed708a5
sha512 e3d8e3f28b3c542c9952a57a834a9085ce19d1b3b20943ecbf1d761f77ee89ab27c640c6495b2562ff88740fefcbc14484decd10a420f2f03d111da4c3d3f2d0
ripemd-160 702fb935d8bea6a56f81768f72e0bd3e8690ba9a

20236443 as geometric shapes

Circle

Radius = n
Diameter 40472886
Circumference 127149321.32718
Area 1.2865249967631E+15

Sphere

Radius = n
Volume 3.4712919686761E+22
Surface area 5.1460999870522E+15
Circumference 127149321.32718

Square

Length = n
Perimeter 80945772
Area 409513625292249
Diagonal 28618652.14479

Cube

Length = n
Surface area 2457081751753494
Volume 8.28709913595E+21
Space diagonal 35050547.440472

Equilateral Triangle

Length = n
Perimeter 60709329
Area 1.7732460134947E+14
Altitude 17525273.720236

Triangular Pyramid

Length = n
Surface area 1.7732460134947E+14
Volume 9.7664399923257E+20
Height 9539550.71493