20809327 (number)

20809327 is an odd 8-digits composite number following 20809326 and preceding 20809328. In scientific notation, it is written as 2.0809327 × 10^7. The sum of its digits is 31. It has a total of 4 prime factors and 16 positive divisors. There are 15654240 positive integers (up to 20809327) that are relatively prime to 20809327.

Interesting facts

Basic properties

Name

Name twenty million eight hundred nine thousand three hundred twenty-seven

Notation

Scientific notation 2.0809327 × 10^7
Engineering notation 2.0809327 × 10^6

Prime Factorization of 20809327

Prime Factorization 7 × 11 × 29 × 9319

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20809327
Product of the distinct prime numbers

The prime factorization of 20809327 is 7 × 11 × 29 × 9319. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 10, 98, 57, 715, 906, 3319, 3066, 96603, 96790, 385790, 369739, 6030344, 5534938, 88191094, 81566761, 964412436, 682749798, 8028250758, 2971324403

Basic calculations (n = 20809327)

Multiplication

n×y
n×2 41618654
n×3 62427981
n×4 83237308
n×5 104046635

Division

n÷y
n÷2 10404663.5
n÷3 6936442.3333333
n÷3 5202331.75
n÷5 4161865.4

Exponentiation

ny
n2 433028090192929
n3 9.0110231290102E+21
n4 1.8751332689614E+29
n5 3.9020261362396E+36

Nth Root

y√n
2√n 4561.7241258103
3√n 275.05487389814
4√n 67.540536907922
5√n 29.083830636722

Divisors of 20809327

1, 7, 11, 29, 77, 203, 319, 2233, 9319, 65233, 102509, 270251, 717563, 1891757, 2972761, 20809327

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20809326
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20809327 can be divided by 16 positive divisors. The sum of these divisors (counting 20809327) is 1, the average is 0.0625.

Base conversion 20809327

Base System Value
2 Binary 1001111011000011001101111
3 Ternary 1110011020000211
4 Quaternary 1033120121233
5 Quinary 20311344302
6 Senary 2022003251
8 Octal 117303157
10 Decimal 20809327
12 Duodecimal 6b76527
16 Hexadecimal 13d866f
20 Vigesimal 6a1367
36 Base36 ce0kv

Cryptographic Hash Functions

md5 d27365b944e3449fad6c01e7ae1a2d05
sha1 c67e4161add1acd95ac9451060230b7603b46374
sha256 31e7d9337530847f43e48e4c9b31b93d7bbc7cc8938d296a4b2e2663b9c153e9
sha512 56eeebc59ec26eba4c5bef421f5768bf27104fc2821e7f2b7186361185e7c720995516885dd74e63d8168efc38503e395e02d58d42b031815bee33bc24124d07
ripemd-160 8e4ca30fabe42b4405c6b287e6f6507a6d68e7c7

20809327 as geometric shapes

Circle

Radius = n
Diameter 41618654
Circumference 130748857.6587
Area 1.3603978669481E+15

Sphere

Radius = n
Volume 3.7745285417901E+22
Surface area 5.4415914677925E+15
Circumference 130748857.6587

Square

Length = n
Perimeter 83237308
Area 433028090192929
Diagonal 29428832.467257

Cube

Length = n
Surface area 2598168541157574
Volume 9.0110231290102E+21
Space diagonal 36042811.635315

Equilateral Triangle

Length = n
Perimeter 62427981
Area 1.8750666332967E+14
Altitude 18021405.817657

Triangular Pyramid

Length = n
Surface area 1.8750666332967E+14
Volume 1.061959259992E+21
Height 9809610.8224189