16395728 (number)

16395728 is an even 8-digits composite number following 16395727 and preceding 16395729. In scientific notation, it is written as 1.6395728 × 10^7. The sum of its digits is 41. It has a total of 6 prime factors and 20 positive divisors. There are 8006880 positive integers (up to 16395728) that are relatively prime to 16395728.

Interesting facts

Basic properties

Name

Name sixteen million three hundred ninety-five thousand seven hundred twenty-eight

Notation

Scientific notation 1.6395728 × 10^7
Engineering notation 1.6395728 × 10^6

Prime Factorization of 16395728

Prime Factorization 2 × 2 × 2 × 2 × 43 × 23831

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 2049466
Product of the distinct prime numbers

The prime factorization of 16395728 is 2 × 2 × 2 × 2 × 43 × 23831. Since it has a total of 6 prime factors.

Most popular turbo-numbers

6, 3, 63, 2, 100, 352, 4709, 637, 85887, 56916, 5333, 73001, 4495134, 8173024, 5890748, 47885059, 757964026, 87244096, 8815234777, 4764306850

Basic calculations (n = 16395728)

Multiplication

n×y
n×2 32791456
n×3 49187184
n×4 65582912
n×5 81978640

Division

n÷y
n÷2 8197864
n÷3 5465242.6666667
n÷3 4098932
n÷5 3279145.6

Exponentiation

ny
n2 268819896649984
n3 4.4074979064612E+21
n4 7.2264136834908E+28
n5 1.1848231316999E+36

Nth Root

y√n
2√n 4049.1638643058
3√n 254.04475620277
4√n 63.633040665254
5√n 27.729761927427

Divisors of 16395728

1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 23831, 47662, 95324, 190648, 381296, 1024733, 2049466, 4098932, 8197864, 16395728

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -16395727
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 16395728 can be divided by 20 positive divisors. The sum of these divisors (counting 16395728) is 1, the average is 0.05.

Base conversion 16395728

Base System Value
2 Binary 111110100010110111010000
3 Ternary 1010211222201012
4 Quaternary 332202313100
5 Quinary 13144130403
6 Senary 1343230052
8 Octal 76426720
10 Decimal 16395728
12 Duodecimal 55a8328
16 Hexadecimal fa2dd0
20 Vigesimal 529968
36 Base36 9rf0w

Cryptographic Hash Functions

md5 b774cb6d2958607f3445dddea0052dc5
sha1 c12c5644de03f55fdf4ebfd8aea597b5933c0168
sha256 70aac4c4c0bb756a8fa69e9c6da2fc1fdc8dffffe41a1599bcae5c730421da03
sha512 5f75ee3f515d4408299db785fa9ec867905ce31e1ab453ab63fb0562426a89344d2e4b84d4049bac3032de0135f0a65372262ac29b32ab614fb716126739d9aa
ripemd-160 0c9133c3f0f40dea1131755e3367eec7da4c79d5

16395728 as geometric shapes

Circle

Radius = n
Diameter 32791456
Circumference 103017397.27011
Area 8.4452261245436E+14

Sphere

Radius = n
Volume 1.8462084058201E+22
Surface area 3.3780904498174E+15
Circumference 103017397.27011

Square

Length = n
Perimeter 65582912
Area 268819896649984
Diagonal 23187060.90258

Cube

Length = n
Surface area 1612919379899904
Volume 4.4074979064612E+21
Space diagonal 28398233.92308

Equilateral Triangle

Length = n
Perimeter 49187184
Area 1.164024297708E+14
Altitude 14199116.96154

Triangular Pyramid

Length = n
Surface area 1.164024297708E+14
Volume 5.1942860962071E+20
Height 7729020.3008601