Max	9223372036854775807
25835	Positive integer
0b10001100	Binary number
01771452	Octal number
0x129abf	Hex number
5.012 * 10^7	Scientific notation
2^4 * 5	Factorized form
*	Random number

20443072 (number)

20443072 is an even 8-digits composite number following 20443071 and preceding 20443073. In scientific notation, it is written as 2.0443072 × 10^7. The sum of its digits is 22. It has a total of 8 prime factors and 28 positive divisors. There are 9434880 positive integers (up to 20443072) that are relatively prime to 20443072.

Interesting facts

20443072 has 28 divisors, whose sum is 43689016
The reverse of 20443072 is 27034402
Previous prime number is 13

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 22
Digital Root 4

Name

Name	twenty million four hundred forty-three thousand seventy-two

Notation

Scientific notation	2.0443072 × 10^7
Engineering notation	2.0443072 × 10^6

Prime Factorization of 20443072

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 13 × 24571

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	8	Total number of prime factors
rad	Radical	638846	Product of the distinct prime numbers

The prime factorization of 20443072 is 2 × 2 × 2 × 2 × 2 × 2 × 13 × 24571. Since it has a total of 8 prime factors.

Most popular turbo-numbers

4, 4, 61, 5, 744, 973, 191, 8165, 37620, 40581, 619943, 896915, 2500403, 956989, 16620970, 56795203, 49612397, 272934616, 9357452715, 8934260785

Basic calculations (n = 20443072)

Multiplication

n×y

n×2	40886144
n×3	61329216
n×4	81772288
n×5	102215360

Division

n÷y

n÷2	10221536
n÷3	6814357.3333333
n÷3	5110768
n÷5	4088614.4

Exponentiation

n^y

n²	417919192797184
n³	8.5435521485347E+21
n⁴	1.7465645170825E+29
n⁵	3.5705144175363E+36

Nth Root

^y√n

²√n	4521.4015526162
³√n	273.43160984537
⁴√n	67.241367866933
⁵√n	28.980724051661

Divisors of 20443072

1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 24571, 49142, 98284, 196568, 319423, 393136, 638846, 786272, 1277692, 1572544, 2555384, 5110768, 10221536, 20443072

28 divisors

τ	Total Divisors	28	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-20443071	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.035714285714286	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	28	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20443072 can be divided by 28 positive divisors. The sum of these divisors (counting 20443072) is 1, the average is 0.035714285714286.

Base conversion 20443072

Base	System	Value
2	Binary	1001101111110111111000000
3	Ternary	1102110121121211
4	Quaternary	1031332333000
5	Quinary	20213134242
6	Senary	2010055504
8	Octal	115767700
10	Decimal	20443072
12	Duodecimal	6a1a594
16	Hexadecimal	137efc0
20	Vigesimal	67f7dc
36	Base36	c65z4

Cryptographic Hash Functions

md5	403f5bfdd60858b4fd2bca987da8439a
sha1	57d6791eae2a6729e6d3ceb2e21c60611928b72d
sha256	9db04378a3556cd0eeaf27a76db5cd42ed894e91758193c44de4dee9d65fb896
sha512	0c1929cba9e708b9063e59422b929c0eea792b87feb769ed9411697481efd84655672a1c38121dbd6ee253b3d742c755140b9c758234880f6efef61faf344ee2
ripemd-160	92985a5e1ab3aab1ca0cd904e9a6dc8c571b25af

20443072 as geometric shapes

Circle

Radius = n

Diameter	40886144
Circumference	128447609.62401
Area	1.3129318658858E+15

Sphere

Radius = n

Volume	3.5787147553864E+22
Surface area	5.2517274635432E+15
Circumference	128447609.62401

Square

Length = n

Perimeter	81772288
Area	417919192797184
Diagonal	28910869.67897

Cube

Length = n

Surface area	2507515156783104
Volume	8.5435521485347E+21
Space diagonal	35408439.366789

Equilateral Triangle

Length = n

Perimeter	61329216
Area	1.8096431884572E+14
Altitude	17704219.683394

Triangular Pyramid

Length = n

Surface area	1.8096431884572E+14
Volume	1.0068672766083E+21
Height	9636956.5596566