20184440 (number)

20184440 is an even 8-digits composite number following 20184439 and preceding 20184441. In scientific notation, it is written as 2.0184440 × 10^7. The sum of its digits is 23. It has a total of 5 prime factors and 16 positive divisors. There are 7598592 positive integers (up to 20184440) that are relatively prime to 20184440.

Interesting facts

Basic properties

Name

Name twenty million one hundred eighty-four thousand four hundred forty

Notation

Scientific notation 2.0184440 × 10^7
Engineering notation 2.0184440 × 10^6

Prime Factorization of 20184440

Prime Factorization 2 × 2 × 2 × 85 × 29683

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 5046110
Product of the distinct prime numbers

The prime factorization of 20184440 is 2 × 2 × 2 × 85 × 29683. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 8, 99, 44, 391, 506, 8636, 4980, 14902, 40205, 587808, 879982, 6414903, 3015856, 6914727, 34250643, 172786535, 130796027, 2130863873, 6182406322

Basic calculations (n = 20184440)

Multiplication

n×y
n×2 40368880
n×3 60553320
n×4 80737760
n×5 100922200

Division

n÷y
n÷2 10092220
n÷3 6728146.6666667
n÷3 5046110
n÷5 4036888

Exponentiation

ny
n2 407411618113600
n3 8.2233753611169E+21
n4 1.6598422657394E+29
n5 3.3502986622281E+36

Nth Root

y√n
2√n 4492.7096500887
3√n 272.27362171343
4√n 67.027678238834
5√n 28.907021199825

Divisors of 20184440

1, 2, 4, 8, 85, 170, 340, 680, 29683, 59366, 118732, 237464, 2523055, 5046110, 10092220, 20184440

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 -20184439
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 20184440 can be divided by 16 positive divisors. The sum of these divisors (counting 20184440) is 1, the average is 0.0625.

Base conversion 20184440

Base System Value
2 Binary 1001100111111110101111000
3 Ternary 1101222110211212
4 Quaternary 1030333311320
5 Quinary 20131400230
6 Senary 2000342252
8 Octal 114776570
10 Decimal 20184440
12 Duodecimal 6914988
16 Hexadecimal 133fd78
20 Vigesimal 663120
36 Base36 c0mew

Cryptographic Hash Functions

md5 4728d63582073537db441e59d098d15a
sha1 729a64149f4c596aa91ec76d61927ef5ce762089
sha256 7726fb347483c6f4f9747237e1b53432562963efccf61cb750b9ba71597cb381
sha512 d9f7b08087244dc783cce14a3cfc047fdf541b90ea19f1814b79cb80a2ffc1a668df06997ebcd0d575fbf5c5f9e7291184b4da1824709d0f2cca908e7e519ee5
ripemd-160 2404de5b5cfd9a969a555bf265d7c95b3918dc0f

20184440 as geometric shapes

Circle

Radius = n
Diameter 40368880
Circumference 126822576.84165
Area 1.2799213464528E+15

Sphere

Radius = n
Volume 3.4445994162928E+22
Surface area 5.1196853858113E+15
Circumference 126822576.84165

Square

Length = n
Perimeter 80737760
Area 407411618113600
Diagonal 28545108.796906

Cube

Length = n
Surface area 2444469708681600
Volume 8.2233753611169E+21
Space diagonal 34960475.602326

Equilateral Triangle

Length = n
Perimeter 60553320
Area 1.7641440554165E+14
Altitude 17480237.801163

Triangular Pyramid

Length = n
Surface area 1.7641440554165E+14
Volume 9.6913408034802E+20
Height 9515036.2656353