20109816 (number)

20109816 is an even 8-digits composite number following 20109815 and preceding 20109817. In scientific notation, it is written as 2.0109816 × 10^7. The sum of its digits is 27. It has a total of 7 prime factors and 64 positive divisors. There are 6649344 positive integers (up to 20109816) that are relatively prime to 20109816.

Interesting facts

Basic properties

Name

Name twenty million one hundred nine thousand eight hundred sixteen

Notation

Scientific notation 2.0109816 × 10^7
Engineering notation 2.0109816 × 10^6

Prime Factorization of 20109816

Prime Factorization 2 × 2 × 2 × 9 × 3 × 157 × 593

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 5027454
Product of the distinct prime numbers

The prime factorization of 20109816 is 2 × 2 × 2 × 9 × 3 × 157 × 593. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 20109816)

Multiplication

n×y
n×2 40219632
n×3 60329448
n×4 80439264
n×5 100549080

Division

n÷y
n÷2 10054908
n÷3 6703272
n÷3 5027454
n÷5 4021963.2

Exponentiation

ny
n2 404404699553856
n3 8.1325040975633E+21
n4 1.6354316102124E+29
n5 3.2888228761956E+36

Nth Root

y√n
2√n 4484.3969494236
3√n 271.93766593518
4√n 66.96564006581
5√n 28.885615059845

Divisors of 20109816

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20109815
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20109816 can be divided by 64 positive divisors. The sum of these divisors (counting 20109816) is 1, the average is 0.015625.

Base conversion 20109816

Base System Value
2 Binary 1001100101101100111111000
3 Ternary 1101211200111000
4 Quaternary 1030231213320
5 Quinary 20122003231
6 Senary 1555005000
8 Octal 114554770
10 Decimal 20109816
12 Duodecimal 6899760
16 Hexadecimal 132d9f8
20 Vigesimal 65deag
36 Base36 bz0u0

Cryptographic Hash Functions

md5 afa57460602c30206a02fdb43319db4a
sha1 8898a3ea7eec1330a7bd2f475570b801ef6462f5
sha256 2b2229db244fb70703f782795fd397903b6789c7ea11cc0c0f7453556b8ae4b3
sha512 d3f02e8c3042840eb2d196f4b6bdd3b89f6f243c39e645888e208a9712ccb018158e2dc09bc4d27e30600ef3f0c1bf55eede70ce11b6d9849b890dbc9ce56298
ripemd-160 63357b991f4fde0ec864d810198a6adafe71c568

20109816 as geometric shapes

Circle

Radius = n
Diameter 40219632
Circumference 126353700.42128
Area 1.2704748331956E+15

Sphere

Radius = n
Volume 3.4065353504258E+22
Surface area 5.0818993327823E+15
Circumference 126353700.42128

Square

Length = n
Perimeter 80439264
Area 404404699553856
Diagonal 28439574.524027

Cube

Length = n
Surface area 2426428197323136
Volume 8.1325040975633E+21
Space diagonal 34831223.042862

Equilateral Triangle

Length = n
Perimeter 60329448
Area 1.7511237161173E+14
Altitude 17415611.521431

Triangular Pyramid

Length = n
Surface area 1.7511237161173E+14
Volume 9.5842479923574E+20
Height 9479858.1746758