20483904 (number)

20483904 is an even 8-digits composite number following 20483903 and preceding 20483905. In scientific notation, it is written as 2.0483904 × 10^7. The sum of its digits is 30. It has a total of 9 prime factors and 56 positive divisors. There are 5852160 positive integers (up to 20483904) that are relatively prime to 20483904.

Interesting facts

Basic properties

Name

Name twenty million four hundred eighty-three thousand nine hundred four

Notation

Scientific notation 2.0483904 × 10^7
Engineering notation 2.0483904 × 10^6

Prime Factorization of 20483904

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 3 × 7 × 15241

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 640122
Product of the distinct prime numbers

The prime factorization of 20483904 is 2 × 2 × 2 × 2 × 2 × 2 × 3 × 7 × 15241. Since it has a total of 9 prime factors.

Most popular turbo-numbers

Basic calculations (n = 20483904)

Multiplication

n×y
n×2 40967808
n×3 61451712
n×4 81935616
n×5 102419520

Division

n÷y
n÷2 10241952
n÷3 6827968
n÷3 5120976
n÷5 4096780.8

Exponentiation

ny
n2 419590323081216
n3 8.5948478973246E+21
n4 1.760560392234E+29
n5 3.6063150060723E+36

Nth Root

y√n
2√n 4525.9147141766
3√n 273.61353511919
4√n 67.274918908733
5√n 28.992291751826

Divisors of 20483904

56 divisors

τ Total Divisors 56
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20483903
Sum of the proper positive divisors of n
A Arithmetic Mean 0.017857142857143
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 56
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20483904 can be divided by 56 positive divisors. The sum of these divisors (counting 20483904) is 1, the average is 0.017857142857143.

Base conversion 20483904

Base System Value
2 Binary 1001110001000111101000000
3 Ternary 1102112200122010
4 Quaternary 1032020331000
5 Quinary 20220441104
6 Senary 2011012520
8 Octal 116107500
10 Decimal 20483904
12 Duodecimal 6a3a140
16 Hexadecimal 1388f40
20 Vigesimal 6809f4
36 Base36 c71hc

Cryptographic Hash Functions

md5 4dba7ba16c00b10076da0281ccd331af
sha1 55df3375d2d141353b02593de8e150570b23bf37
sha256 b983ce4304c58a507c7bdd9c9efc7f34f6c90c6688b2aec3fee90992b991e0d4
sha512 3f6c2ab7ef9538febc8d606629a734380fcf30643fcca5859bd327c8e7d559582f577f16ccac8ce39fbb71ed2e8896dd7cdd162d4f53efff45217f30717d94b0
ripemd-160 a87f3c5c7d92811e55d50c8b2ac7ee7b89b3dc8d

20483904 as geometric shapes

Circle

Radius = n
Diameter 40967808
Circumference 128704164.64648
Area 1.3181818765093E+15

Sphere

Radius = n
Volume 3.6002014683942E+22
Surface area 5.2727275060373E+15
Circumference 128704164.64648

Square

Length = n
Perimeter 81935616
Area 419590323081216
Diagonal 28968614.847148

Cube

Length = n
Surface area 2517541938487296
Volume 8.5948478973246E+21
Space diagonal 35479162.465363

Equilateral Triangle

Length = n
Perimeter 61451712
Area 1.8168793948523E+14
Altitude 17739581.232682

Triangular Pyramid

Length = n
Surface area 1.8168793948523E+14
Volume 1.0129125385775E+21
Height 9656204.9490495