10809 (number)

10809 is an odd 5-digits composite number following 10808 and preceding 10810. In scientific notation, it is written as 1.0809 × 10^4. The sum of its digits is 18. It has a total of 3 prime factors and 6 positive divisors. There are 7200 positive integers (up to 10809) that are relatively prime to 10809.

Interesting facts

Basic properties

Name

Name ten thousand eight hundred nine

Notation

Scientific notation 1.0809 × 10^4
Engineering notation 1.0809 × 10^3

Prime Factorization of 10809

Prime Factorization 3 × 3 × 1201

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 3603
Product of the distinct prime numbers

The prime factorization of 10809 is 3 × 3 × 1201. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 5, 93, 51, 644, 560, 8921, 9289, 67636, 67707, 551315, 370432, 2517622, 2672155, 30167756, 33326188, 492868156, 360946053, 132421872, 2204915201

Basic calculations (n = 10809)

Multiplication

n×y
n×2 21618
n×3 32427
n×4 43236
n×5 54045

Division

n÷y
n÷2 5404.5
n÷3 3603
n÷3 2702.25
n÷5 2161.8

Exponentiation

ny
n2 116834481
n3 1262863905129
n4 13650295950539361
n5 1.4754604892938E+20

Nth Root

y√n
2√n 103.96634070698
3√n 22.110327339559
4√n 10.196388611022
5√n 6.4085105464483

Divisors of 10809

1, 3, 9, 1201, 3603, 10809

6 divisors

τ Total Divisors 6
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -10808
Sum of the proper positive divisors of n
A Arithmetic Mean 0.16666666666667
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 6
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 10809 can be divided by 6 positive divisors. The sum of these divisors (counting 10809) is 1, the average is 0.16666666666667.

Base conversion 10809

Base System Value
2 Binary 10101000111001
3 Ternary 112211100
4 Quaternary 2220321
5 Quinary 321214
6 Senary 122013
8 Octal 25071
10 Decimal 10809
12 Duodecimal 6309
16 Hexadecimal 2a39
20 Vigesimal 1709
36 Base36 8c9

Cryptographic Hash Functions

md5 37f20a73a8c5b03607f9532b2a9c6396
sha1 64d41853bbe48bea5c0e312438f99ca3181bf38b
sha256 eb0858d456cbaf899fb954dd4c146bc15e9aac4cd71e3f29eef26e2c39ec309a
sha512 512f4899ce57c19d8809d610952da94081462b03631dcc67cb53202d302996d2a16fb35d9ba0830cdcb8e92722452c98dbd69c496541eb3cd4bd386b8747e462
ripemd-160 6116064204ceaa93e821ffc76c2df07fc779a5f9

10809 as geometric shapes

Circle

Radius = n
Diameter 21618
Circumference 67914.949985304
Area 367046347.19558

Sphere

Radius = n
Volume 5289871955782.6
Surface area 1468185388.7823
Circumference 67914.949985304

Square

Length = n
Perimeter 43236
Area 116834481
Diagonal 15286.234395691

Cube

Length = n
Surface area 701006886
Volume 1262863905129
Space diagonal 18721.737179012

Equilateral Triangle

Length = n
Perimeter 32427
Area 50590814.291985
Altitude 9360.868589506

Triangular Pyramid

Length = n
Surface area 50590814.291985
Volume 148829938505.41
Height 5095.4114652303