20244448 (number)

20244448 is an even 8-digits composite number following 20244447 and preceding 20244449. In scientific notation, it is written as 2.0244448 × 10^7. The sum of its digits is 28. It has a total of 8 prime factors and 36 positive divisors. There are 8675520 positive integers (up to 20244448) that are relatively prime to 20244448.

Interesting facts

Basic properties

Name

Name twenty million two hundred forty-four thousand four hundred forty-eight

Notation

Scientific notation 2.0244448 × 10^7
Engineering notation 2.0244448 × 10^6

Prime Factorization of 20244448

Prime Factorization 2 × 2 × 2 × 2 × 2 × 7 × 7 × 12911

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 180754
Product of the distinct prime numbers

The prime factorization of 20244448 is 2 × 2 × 2 × 2 × 2 × 7 × 7 × 12911. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 20244448)

Multiplication

n×y
n×2 40488896
n×3 60733344
n×4 80977792
n×5 101222240

Division

n÷y
n÷2 10122224
n÷3 6748149.3333333
n÷3 5061112
n÷5 4048889.6

Exponentiation

ny
n2 409837674824704
n3 8.2969374964296E+21
n4 1.6796691970572E+29
n5 3.4003975717026E+36

Nth Root

y√n
2√n 4499.3830688218
3√n 272.54317639227
4√n 67.077440833873
5√n 28.924188813721

Divisors of 20244448

36 divisors

τ Total Divisors 36
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20244447
Sum of the proper positive divisors of n
A Arithmetic Mean 0.027777777777778
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 36
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20244448 can be divided by 36 positive divisors. The sum of these divisors (counting 20244448) is 1, the average is 0.027777777777778.

Base conversion 20244448

Base System Value
2 Binary 1001101001110011111100000
3 Ternary 1102002112011101
4 Quaternary 1031032133200
5 Quinary 20140310243
6 Senary 2001524144
8 Octal 115163740
10 Decimal 20244448
12 Duodecimal 6943654
16 Hexadecimal 134e7e0
20 Vigesimal 66ab28
36 Base36 c1wps

Cryptographic Hash Functions

md5 8d2b2ab145511b540891c21c4b69f444
sha1 79568fafe589eb5acb7df372c01574799d858cb9
sha256 3ed81852ff4e378a0d3c74bcdd4da608135a9f9b41252c0f677cdb7b1d644895
sha512 0c6594235a10f694ebf641fe8d386cf5dae51f48c72b8b791a8e95f13ab8bd4b5412848a994fc3d39e2ed3c0b7232e47c5c73447d54b0abb175edc25d418ff08
ripemd-160 29bd38d5bbd43474cafe004040bdcd853576e730

20244448 as geometric shapes

Circle

Radius = n
Diameter 40488896
Circumference 127199618.22556
Area 1.2875430283936E+15

Sphere

Radius = n
Volume 3.4754130514769E+22
Surface area 5.1501721135744E+15
Circumference 127199618.22556

Square

Length = n
Perimeter 80977792
Area 409837674824704
Diagonal 28629972.924357

Cube

Length = n
Surface area 2459026048948224
Volume 8.2969374964296E+21
Space diagonal 35064412.507186

Equilateral Triangle

Length = n
Perimeter 60733344
Area 1.7746491891307E+14
Altitude 17532206.253593

Triangular Pyramid

Length = n
Surface area 1.7746491891307E+14
Volume 9.7780346113439E+20
Height 9543324.308119