20792209 (number)

20792209 is an odd 8-digits composite number following 20792208 and preceding 20792210. In scientific notation, it is written as 2.0792209 × 10^7. The sum of its digits is 31. It has a total of 2 prime factors and 4 positive divisors. There are 20776500 positive integers (up to 20792209) that are relatively prime to 20792209.

Interesting facts

Basic properties

Name

Name twenty million seven hundred ninety-two thousand two hundred nine

Notation

Scientific notation 2.0792209 × 10^7
Engineering notation 2.0792209 × 10^6

Prime Factorization of 20792209

Prime Factorization 1459 × 14251

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 20792209
Product of the distinct prime numbers

The prime factorization of 20792209 is 1459 × 14251. Since it has a total of 2 prime factors.

Most popular turbo-numbers

5, 10, 32, 98, 454, 441, 9210, 5316, 80973, 43192, 482436, 436245, 392539, 4453258, 75574012, 91553135, 697576309, 58485926, 3142084816, 1826115559

Basic calculations (n = 20792209)

Multiplication

n×y
n×2 41584418
n×3 62376627
n×4 83168836
n×5 103961045

Division

n÷y
n÷2 10396104.5
n÷3 6930736.3333333
n÷3 5198052.25
n÷5 4158441.8

Exponentiation

ny
n2 432315955099681
n3 8.9888036924672E+21
n4 1.8689708503375E+29
n5 3.8860032535125E+36

Nth Root

y√n
2√n 4559.8474755193
3√n 274.97943207053
4√n 67.526642708781
5√n 29.079044120455

Divisors of 20792209

1, 1459, 14251, 20792209

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20792208
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20792209 can be divided by 4 positive divisors. The sum of these divisors (counting 20792209) is 1, the average is 0.25.

Base conversion 20792209

Base System Value
2 Binary 1001111010100001110010001
3 Ternary 1110010100112211
4 Quaternary 1033110032101
5 Quinary 20310322314
6 Senary 2021352121
8 Octal 117241621
10 Decimal 20792209
12 Duodecimal 6b68641
16 Hexadecimal 13d4391
20 Vigesimal 69j0a9
36 Base36 cdndd

Cryptographic Hash Functions

md5 4c81b57ac94f741501038607774e2a43
sha1 2e5cf989a8015d8c9c711e31f08d737dea2e8bfa
sha256 33e1baafeb0243706f8c522e0719333d50594f18f952d874228493a7d3404380
sha512 ed50f143cdc0ac5f8ead5375aea7479896de5ca2a4bfc1ed9cac3d0699a53bb0d564dd949ad6805f25029076c52a06053a8df6cb450cfbdb0be9dd613fd3538e
ripemd-160 a4186825ec6727171a6d0c456f7ea78c2d883de4

20792209 as geometric shapes

Circle

Radius = n
Diameter 41584418
Circumference 130641302.09261
Area 1.3581606285708E+15

Sphere

Radius = n
Volume 3.7652212859754E+22
Surface area 5.4326425142833E+15
Circumference 130641302.09261

Square

Length = n
Perimeter 83168836
Area 432315955099681
Diagonal 29404623.959496

Cube

Length = n
Surface area 2593895730598086
Volume 8.9888036924672E+21
Space diagonal 36013162.389591

Equilateral Triangle

Length = n
Perimeter 62376627
Area 1.8719829978883E+14
Altitude 18006581.194795

Triangular Pyramid

Length = n
Surface area 1.8719829978883E+14
Volume 1.059340674283E+21
Height 9801541.319832