16444768 (number)

16444768 is an even 8-digits composite number following 16444767 and preceding 16444769. In scientific notation, it is written as 1.6444768 × 10^7. The sum of its digits is 40. It has a total of 6 prime factors and 12 positive divisors. There are 8222368 positive integers (up to 16444768) that are relatively prime to 16444768.

Interesting facts

Basic properties

Name

Name sixteen million four hundred forty-four thousand seven hundred sixty-eight

Notation

Scientific notation 1.6444768 × 10^7
Engineering notation 1.6444768 × 10^6

Prime Factorization of 16444768

Prime Factorization 2 × 2 × 2 × 2 × 2 × 513899

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 1027798
Product of the distinct prime numbers

The prime factorization of 16444768 is 2 × 2 × 2 × 2 × 2 × 513899. Since it has a total of 6 prime factors.

Most popular turbo-numbers

8, 2, 27, 32, 240, 510, 4381, 1054, 86388, 2597, 798772, 970543, 7130974, 9768394, 92104981, 13924529, 273622769, 860510422, 247675814, 9324142227

Basic calculations (n = 16444768)

Multiplication

n×y
n×2 32889536
n×3 49334304
n×4 65779072
n×5 82223840

Division

n÷y
n÷2 8222384
n÷3 5481589.3333333
n÷3 4111192
n÷5 3288953.6

Exponentiation

ny
n2 270430394573824
n3 4.447165098915E+21
n4 7.3132598309354E+28
n5 1.2026486124345E+36

Nth Root

y√n
2√n 4055.2149141568
3√n 254.29778866683
4√n 63.680569361123
5√n 27.746330188141

Divisors of 16444768

1, 2, 4, 8, 16, 32, 513899, 1027798, 2055596, 4111192, 8222384, 16444768

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -16444767
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 16444768 can be divided by 12 positive divisors. The sum of these divisors (counting 16444768) is 1, the average is 0.083333333333333.

Base conversion 16444768

Base System Value
2 Binary 111110101110110101100000
3 Ternary 1010221110222111
4 Quaternary 332232311200
5 Quinary 13202213033
6 Senary 1344245104
8 Octal 76566540
10 Decimal 16444768
12 Duodecimal 5610794
16 Hexadecimal faed60
20 Vigesimal 52fbi8
36 Base36 9sgv4

Cryptographic Hash Functions

md5 867bb0bb9510ebac3fd04b9234212024
sha1 de1835994bea82fe79d9bb6525ff7023f2f9ac26
sha256 3c729ad6c9f719bc11aab24c896e17df27d6972d51abf3d1e8af5e01c42d2919
sha512 a7cf66fbf2c4be11d995d3d609c0e53739109315559ced126e3012da827a64aef3c2eb2814e9bae56c1db22db81ee26ce10df2df12525efcde05de113c004948
ripemd-160 ee6fd9b54c8078e0c9efd59bcd7e346c2f704f68

16444768 as geometric shapes

Circle

Radius = n
Diameter 32889536
Circumference 103325524.67758
Area 8.4958214090051E+14

Sphere

Radius = n
Volume 1.8628241605403E+22
Surface area 3.3983285636021E+15
Circumference 103325524.67758

Square

Length = n
Perimeter 65779072
Area 270430394573824
Diagonal 23256413.935679

Cube

Length = n
Surface area 1622582367442944
Volume 4.447165098915E+21
Space diagonal 28483173.694683

Equilateral Triangle

Length = n
Perimeter 49334304
Area 1.1709979582819E+14
Altitude 14241586.847341

Triangular Pyramid

Length = n
Surface area 1.1709979582819E+14
Volume 5.2410343308316E+20
Height 7752137.9785597