20204471 (number)

20204471 is an odd 8-digits composite number following 20204470 and preceding 20204472. In scientific notation, it is written as 2.0204471 × 10^7. The sum of its digits is 20. It has a total of 2 prime factors and 4 positive divisors. There are 17318112 positive integers (up to 20204471) that are relatively prime to 20204471.

Interesting facts

Basic properties

Name

Name twenty million two hundred four thousand four hundred seventy-one

Notation

Scientific notation 2.0204471 × 10^7
Engineering notation 2.0204471 × 10^6

Prime Factorization of 20204471

Prime Factorization 7 × 2886353

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 20204471
Product of the distinct prime numbers

The prime factorization of 20204471 is 7 × 2886353. Since it has a total of 2 prime factors.

Most popular turbo-numbers

7, 8, 62, 57, 656, 696, 7942, 2588, 86212, 67131, 323480, 822692, 1716567, 7851478, 78534258, 20563048, 274352021, 973352278, 2624093661, 9563394325

Basic calculations (n = 20204471)

Multiplication

n×y
n×2 40408942
n×3 60613413
n×4 80817884
n×5 101022355

Division

n÷y
n÷2 10102235.5
n÷3 6734823.6666667
n÷3 5051117.75
n÷5 4040894.2

Exponentiation

ny
n2 408220648389841
n3 8.2478822519937E+21
n4 1.6664409777182E+29
n5 3.3669558407519E+36

Nth Root

y√n
2√n 4494.9383755509
3√n 272.36365987747
4√n 67.044301588956
5√n 28.912756378255

Divisors of 20204471

1, 7, 2886353, 20204471

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 -20204470
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 20204471 can be divided by 4 positive divisors. The sum of these divisors (counting 20204471) is 1, the average is 0.25.

Base conversion 20204471

Base System Value
2 Binary 1001101000100101110110111
3 Ternary 1102000111022202
4 Quaternary 1031010232313
5 Quinary 20133020341
6 Senary 2001015115
8 Octal 115045667
10 Decimal 20204471
12 Duodecimal 692449b
16 Hexadecimal 1344bb7
20 Vigesimal 665b3b
36 Base36 c11vb

Cryptographic Hash Functions

md5 443c965e2983fe5f2f10ff2112447422
sha1 858d70596b14f1123870f2f28b5e827b6d5e09b6
sha256 4fd4e92c306f4450a41baa2db377281f19115703e4841ad05f66b5451defa785
sha512 32fd7c1e01c4cb50687d38642ae7aaa164a4fc825e3c0dc0f7850effa908857a77d1f51a3913dec05d718829c5e7d7037af0e1b3e7e9d72e4c56842076788947
ripemd-160 f89c9a835988d9c37034f16e885c5a94a577dca4

20204471 as geometric shapes

Circle

Radius = n
Diameter 40408942
Circumference 126948435.32654
Area 1.2824629900252E+15

Sphere

Radius = n
Volume 3.4548648387383E+22
Surface area 5.1298519601007E+15
Circumference 126948435.32654

Square

Length = n
Perimeter 80817884
Area 408220648389841
Diagonal 28573436.908774

Cube

Length = n
Surface area 2449323890339046
Volume 8.2478822519937E+21
Space diagonal 34995170.312052

Equilateral Triangle

Length = n
Perimeter 60613413
Area 1.7676472592748E+14
Altitude 17497585.156026

Triangular Pyramid

Length = n
Surface area 1.7676472592748E+14
Volume 9.7202224513549E+20
Height 9524478.9695913