20503203 (number)

20503203 is an odd 8-digits composite number following 20503202 and preceding 20503204. In scientific notation, it is written as 2.0503203 × 10^7. The sum of its digits is 15. It has a total of 4 prime factors and 16 positive divisors. There are 11182080 positive integers (up to 20503203) that are relatively prime to 20503203.

Interesting facts

Basic properties

Name

Name twenty million five hundred three thousand two hundred three

Notation

Scientific notation 2.0503203 × 10^7
Engineering notation 2.0503203 × 10^6

Prime Factorization of 20503203

Prime Factorization 21 × 29 × 131 × 257

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20503203
Product of the distinct prime numbers

The prime factorization of 20503203 is 21 × 29 × 131 × 257. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 9, 34, 90, 411, 155, 7717, 388, 58562, 34660, 596393, 505183, 5120375, 8792012, 88015020, 26353303, 301213105, 196644678, 789006801, 7643895935

Basic calculations (n = 20503203)

Multiplication

n×y
n×2 41006406
n×3 61509609
n×4 82012812
n×5 102516015

Division

n÷y
n÷2 10251601.5
n÷3 6834401
n÷3 5125800.75
n÷5 4100640.6

Exponentiation

ny
n2 420381333259209
n3 8.6191638132242E+21
n4 1.7672046535279E+29
n5 3.6233355753827E+36

Nth Root

y√n
2√n 4528.0462674315
3√n 273.69943687801
4√n 67.29075915333
5√n 28.997752737145

Divisors of 20503203

1, 21, 29, 131, 257, 609, 2751, 3799, 5397, 7453, 33667, 79779, 156513, 707007, 976343, 20503203

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 -20503202
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 20503203 can be divided by 16 positive divisors. The sum of these divisors (counting 20503203) is 1, the average is 0.0625.

Base conversion 20503203

Base System Value
2 Binary 1001110001101101010100011
3 Ternary 1102120200002220
4 Quaternary 1032031222203
5 Quinary 20222100303
6 Senary 2011242123
8 Octal 116155243
10 Decimal 20503203
12 Duodecimal 6a49343
16 Hexadecimal 138daa3
20 Vigesimal 682i03
36 Base36 c7gdf

Cryptographic Hash Functions

md5 8972f339ed49802cf97f004ad2a12574
sha1 18e09118bb081b106cd2e22f6143929acd295e4b
sha256 ea533e8a6f0a76527dd3e16fe2dc8474c19283704b7e59e33a2a9f3f1417c99d
sha512 49c3fe8a7dc2104830d5ac243a7c3e545f928057c2d0ea17e8b09f5ad41e2cc9d5cefa722a38354192f511ed521b8e62aaa5e8f730f2e71a33a49624b64b1e88
ripemd-160 98979e2eb0b6a08f518fa533c5699ff6edf50c06

20503203 as geometric shapes

Circle

Radius = n
Diameter 41006406
Circumference 128825423.83972
Area 1.3206669082734E+15

Sphere

Radius = n
Volume 3.6103868954283E+22
Surface area 5.2826676330937E+15
Circumference 128825423.83972

Square

Length = n
Perimeter 82012812
Area 420381333259209
Diagonal 28995907.754689

Cube

Length = n
Surface area 2522287999555254
Volume 8.6191638132242E+21
Space diagonal 35512589.313899

Equilateral Triangle

Length = n
Perimeter 61509609
Area 1.8203045693962E+14
Altitude 17756294.656949

Triangular Pyramid

Length = n
Surface area 1.8203045693962E+14
Volume 1.0157781967481E+21
Height 9665302.5848962