20066446 (number)

20066446 is an even 8-digits composite number following 20066445 and preceding 20066447. In scientific notation, it is written as 2.0066446 × 10^7. The sum of its digits is 28. It has a total of 4 prime factors and 16 positive divisors. There are 9835000 positive integers (up to 20066446) that are relatively prime to 20066446.

Interesting facts

Basic properties

Name

Name twenty million sixty-six thousand four hundred forty-six

Notation

Scientific notation 2.0066446 × 10^7
Engineering notation 2.0066446 × 10^6

Prime Factorization of 20066446

Prime Factorization 2 × 71 × 563 × 251

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20066446
Product of the distinct prime numbers

The prime factorization of 20066446 is 2 × 71 × 563 × 251. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 6, 71, 11, 458, 357, 8606, 1350, 81124, 72356, 44967, 348297, 6514209, 1319748, 69611065, 57009099, 904770657, 38381800, 6078075623, 552871029

Basic calculations (n = 20066446)

Multiplication

n×y
n×2 40132892
n×3 60199338
n×4 80265784
n×5 100332230

Division

n÷y
n÷2 10033223
n÷3 6688815.3333333
n÷3 5016611.5
n÷5 4013289.2

Exponentiation

ny
n2 402662255070916
n3 8.0800003976188E+21
n4 1.621368916588E+29
n5 3.2535111810791E+36

Nth Root

y√n
2√n 4479.5586836205
3√n 271.74203302898
4√n 66.929505329268
5√n 28.873145017915

Divisors of 20066446

1, 2, 71, 142, 251, 502, 563, 1126, 17821, 35642, 39973, 79946, 141313, 282626, 10033223, 20066446

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 -20066445
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 20066446 can be divided by 16 positive divisors. The sum of these divisors (counting 20066446) is 1, the average is 0.0625.

Base conversion 20066446

Base System Value
2 Binary 1001100100011000010001110
3 Ternary 1101202110222201
4 Quaternary 1030203002032
5 Quinary 20114111241
6 Senary 1554032114
8 Octal 114430216
10 Decimal 20066446
12 Duodecimal 687863a
16 Hexadecimal 132308e
20 Vigesimal 658626
36 Base36 by3da

Cryptographic Hash Functions

md5 ebc2c1cf8e4778959599f04e09d5c023
sha1 515a7c17ef32ad9df6e90cf79a033e4f8caa896f
sha256 3483d5c0881c6774fa1c300473cca830ae016978786d0d6ecdc7d1cdcf9ad6bb
sha512 784a1b965c4bc329d74c74366b01868194e54b2b085b28baa44025637a65232a034444121dfd738f63881bf290d5cb7d4cde46ad9e8c7d91f3df08e16eb15fd3
ripemd-160 6319046a3d0046a51ecd0163e7e06f888995ea03

20066446 as geometric shapes

Circle

Radius = n
Diameter 40132892
Circumference 126081198.67451
Area 1.2650007824087E+15

Sphere

Radius = n
Volume 3.3845426520216E+22
Surface area 5.0600031296348E+15
Circumference 126081198.67451

Square

Length = n
Perimeter 80265784
Area 402662255070916
Diagonal 28378240.081827

Cube

Length = n
Surface area 2415973530425496
Volume 8.0800003976188E+21
Space diagonal 34756103.999337

Equilateral Triangle

Length = n
Perimeter 60199338
Area 1.7435787101827E+14
Altitude 17378051.999669

Triangular Pyramid

Length = n
Surface area 1.7435787101827E+14
Volume 9.522371788577E+20
Height 9459413.3606091