20066400 (number)

20066400 is an even 8-digits composite number following 20066399 and preceding 20066401. In scientific notation, it is written as 2.0066400 × 10^7. The sum of its digits is 18. It has a total of 10 prime factors and 120 positive divisors. There are 5345280 positive integers (up to 20066400) that are relatively prime to 20066400.

Interesting facts

Basic properties

Name

Name twenty million sixty-six thousand four hundred

Notation

Scientific notation 2.0066400 × 10^7
Engineering notation 2.0066400 × 10^6

Prime Factorization of 20066400

Prime Factorization 2 × 2 × 2 × 2 × 2 × 3 × 15 × 3 × 5 × 929

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 10
Total number of prime factors
rad Radical 418050
Product of the distinct prime numbers

The prime factorization of 20066400 is 2 × 2 × 2 × 2 × 2 × 3 × 15 × 3 × 5 × 929. Since it has a total of 10 prime factors.

Most popular turbo-numbers

Basic calculations (n = 20066400)

Multiplication

n×y
n×2 40132800
n×3 60199200
n×4 80265600
n×5 100332000

Division

n÷y
n÷2 10033200
n÷3 6688800
n÷3 5016600
n÷5 4013280

Exponentiation

ny
n2 402660408960000
n3 8.0799448303549E+21
n4 1.6213540494383E+29
n5 3.253473889765E+36

Nth Root

y√n
2√n 4479.5535491832
3√n 271.74182538313
4√n 66.929466972203
5√n 28.873131780235

Divisors of 20066400

120 divisors

τ Total Divisors 120
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20066399
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0083333333333333
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 120
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20066400 can be divided by 120 positive divisors. The sum of these divisors (counting 20066400) is 1, the average is 0.0083333333333333.

Base conversion 20066400

Base System Value
2 Binary 1001100100011000001100000
3 Ternary 1101202110221000
4 Quaternary 1030203001200
5 Quinary 20114111100
6 Senary 1554032000
8 Octal 114430140
10 Decimal 20066400
12 Duodecimal 6878600
16 Hexadecimal 1323060
20 Vigesimal 658600
36 Base36 by3c0

Cryptographic Hash Functions

md5 196b4b87103e317d9e0211590624a1d4
sha1 aa7d94d3531854d3c2217c76e619f9d2b44231d6
sha256 44f0520a01ae3069026ac7303bf511d5e827f74619de91a2b01856a171b1e87d
sha512 1f7b15a502e4cb154049be534753c3477be12839b3b22d476cd6f95e379d2752abc339e1fe70f896d4db8fc746648205db5bf4b20c3533b50efad9cfe03461c4
ripemd-160 e3bbd6b82f3c45df95914bdc74eccb0d390b72eb

20066400 as geometric shapes

Circle

Radius = n
Diameter 40132800
Circumference 126080909.64799
Area 1.2649949826802E+15

Sphere

Radius = n
Volume 3.3845193760605E+22
Surface area 5.0599799307208E+15
Circumference 126080909.64799

Square

Length = n
Perimeter 80265600
Area 402660408960000
Diagonal 28378175.028003

Cube

Length = n
Surface area 2415962453760000
Volume 8.0799448303549E+21
Space diagonal 34756024.325

Equilateral Triangle

Length = n
Perimeter 60199200
Area 1.743570716288E+14
Altitude 17378012.1625

Triangular Pyramid

Length = n
Surface area 1.743570716288E+14
Volume 9.5223063019286E+20
Height 9459391.6760012