16809968 (number)

16809968 is an even 8-digits composite number following 16809967 and preceding 16809969. In scientific notation, it is written as 1.6809968 × 10^7. The sum of its digits is 47. It has a total of 6 prime factors and 20 positive divisors. There are 7204224 positive integers (up to 16809968) that are relatively prime to 16809968.

Interesting facts

Basic properties

Name

Name sixteen million eight hundred nine thousand nine hundred sixty-eight

Notation

Scientific notation 1.6809968 × 10^7
Engineering notation 1.6809968 × 10^6

Prime Factorization of 16809968

Prime Factorization 2 × 2 × 2 × 2 × 7 × 150089

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 2101246
Product of the distinct prime numbers

The prime factorization of 16809968 is 2 × 2 × 2 × 2 × 7 × 150089. Since it has a total of 6 prime factors.

Most popular turbo-numbers

8, 7, 71, 16, 501, 575, 7135, 9232, 82891, 43436, 278311, 302288, 6747910, 7686129, 62988531, 94474356, 267149493, 271392012, 903150421, 9844335484

Basic calculations (n = 16809968)

Multiplication

n×y
n×2 33619936
n×3 50429904
n×4 67239872
n×5 84049840

Division

n÷y
n÷2 8404984
n÷3 5603322.6666667
n÷3 4202492
n÷5 3361993.6

Exponentiation

ny
n2 282575024161024
n3 4.750077113746E+21
n4 7.9848644279603E+28
n5 1.3422531551835E+36

Nth Root

y√n
2√n 4099.9960975591
3√n 256.16647700286
4√n 64.031211901378
5√n 27.868486110863

Divisors of 16809968

1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 150089, 300178, 600356, 1050623, 1200712, 2101246, 2401424, 4202492, 8404984, 16809968

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 -16809967
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 16809968 can be divided by 20 positive divisors. The sum of these divisors (counting 16809968) is 1, the average is 0.05.

Base conversion 16809968

Base System Value
2 Binary 1000000000111111111110000
3 Ternary 1011122000221102
4 Quaternary 1000013333300
5 Quinary 13300404333
6 Senary 1400143532
8 Octal 100077760
10 Decimal 16809968
12 Duodecimal 5767ba8
16 Hexadecimal 1007ff0
20 Vigesimal 5514i8
36 Base36 a0ank

Cryptographic Hash Functions

md5 2cf2f1798848c49d5075e7c355c5582a
sha1 552532e7111e986cfa79e2f047d3a667341bb39f
sha256 8d93c9dfa123c0407698631907ab57268f625bc191336d5675f6e422be396e97
sha512 7b6b50a5a9c2212417fc7cf8cf46997976db1c2038c72440997656eaf5934f79df8d9b17182f78eec38a0c47a2d4ebc8eeef64e6e4b78562b7451efc97514eba
ripemd-160 adad8aa32a3abd49efe8a972099ef2adc616b897

16809968 as geometric shapes

Circle

Radius = n
Diameter 33619936
Circumference 105620143.95176
Area 8.8773561999223E+14

Sphere

Radius = n
Volume 1.9897076486039E+22
Surface area 3.5509424799689E+15
Circumference 105620143.95176

Square

Length = n
Perimeter 67239872
Area 282575024161024
Diagonal 23772884.728658

Cube

Length = n
Surface area 1695450144966144
Volume 4.750077113746E+21
Space diagonal 29115718.649607

Equilateral Triangle

Length = n
Perimeter 50429904
Area 1.2235857469922E+14
Altitude 14557859.324803

Triangular Pyramid

Length = n
Surface area 1.2235857469922E+14
Volume 5.5980195638147E+20
Height 7924294.9095526