20806716 (number)

20806716 is an even 8-digits composite number following 20806715 and preceding 20806717. In scientific notation, it is written as 2.0806716 × 10^7. The sum of its digits is 30. It has a total of 6 prime factors and 48 positive divisors. There are 5854464 positive integers (up to 20806716) that are relatively prime to 20806716.

Interesting facts

Basic properties

Name

Name twenty million eight hundred six thousand seven hundred sixteen

Notation

Scientific notation 2.0806716 × 10^7
Engineering notation 2.0806716 × 10^6

Prime Factorization of 20806716

Prime Factorization 2 × 2 × 3 × 7 × 67 × 3697

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 10403358
Product of the distinct prime numbers

The prime factorization of 20806716 is 2 × 2 × 3 × 7 × 67 × 3697. Since it has a total of 6 prime factors.

Most popular turbo-numbers

4, 9, 74, 2, 709, 239, 4441, 5600, 44171, 25515, 552349, 214253, 1887862, 3105871, 38725761, 26094228, 110120178, 922501470, 3382473823, 9170246283

Basic calculations (n = 20806716)

Multiplication

n×y
n×2 41613432
n×3 62420148
n×4 83226864
n×5 104033580

Division

n÷y
n÷2 10403358
n÷3 6935572
n÷3 5201679
n÷5 4161343.2

Exponentiation

ny
n2 432919430704656
n3 9.0076316455535E+21
n4 1.8741923348164E+29
n5 3.8995787639902E+36

Nth Root

y√n
2√n 4561.4379311792
3√n 275.0433694685
4√n 67.53841818683
5√n 29.083100755421

Divisors of 20806716

1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 67, 84, 134, 201, 268, 402, 469, 804, 938, 1407, 1876, 2814, 3697, 5628, 7394, 11091, 14788, 22182, 25879, 44364, 51758, 77637, 103516, 155274, 247699, 310548, 495398, 743097, 990796, 1486194, 1733893, 2972388, 3467786, 5201679, 6935572, 10403358, 20806716

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20806715
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20806716 can be divided by 48 positive divisors. The sum of these divisors (counting 20806716) is 1, the average is 0.020833333333333.

Base conversion 20806716

Base System Value
2 Binary 1001111010111110000111100
3 Ternary 1110011002110010
4 Quaternary 1033113300330
5 Quinary 20311303331
6 Senary 2021543220
8 Octal 117276074
10 Decimal 20806716
12 Duodecimal 6b74b10
16 Hexadecimal 13d7c3c
20 Vigesimal 6a0gfg
36 Base36 cdykc

Cryptographic Hash Functions

md5 f715538834dbaafc4e513cd90232d209
sha1 b2e41b543892b45531e6ebe1945cb272ad72d885
sha256 846117304db72e6721d5856cf6588d01958eb3d596323e7d66413db479de7990
sha512 4908889bae0aed75ce585f25067aa75c980ba22e7fa95d4c69c03daa8f0eb57d4b8b3cce5f3b1255fa3948e9453e8560bbccb37f334c3c96cc661eaa87458a8c
ripemd-160 1527dd1247b36b9b120c335104e186375f2704fd

20806716 as geometric shapes

Circle

Radius = n
Diameter 41613432
Circumference 130732452.26186
Area 1.360056503098E+15

Sphere

Radius = n
Volume 3.7731079205218E+22
Surface area 5.4402260123921E+15
Circumference 130732452.26186

Square

Length = n
Perimeter 83226864
Area 432919430704656
Diagonal 29425139.955645

Cube

Length = n
Surface area 2597516584227936
Volume 9.0076316455535E+21
Space diagonal 36038289.250656

Equilateral Triangle

Length = n
Perimeter 62420148
Area 1.8745961239106E+14
Altitude 18019144.625328

Triangular Pyramid

Length = n
Surface area 1.8745961239106E+14
Volume 1.0615595698336E+21
Height 9808379.9852151