20004842 (number)

20004842 is an even 8-digits composite number following 20004841 and preceding 20004843. In scientific notation, it is written as 2.0004842 × 10^7. The sum of its digits is 20. It has a total of 4 prime factors and 16 positive divisors. There are 8305920 positive integers (up to 20004842) that are relatively prime to 20004842.

Interesting facts

Basic properties

Name

Name twenty million four thousand eight hundred forty-two

Notation

Scientific notation 2.0004842 × 10^7
Engineering notation 2.0004842 × 10^6

Prime Factorization of 20004842

Prime Factorization 2 × 143 × 113 × 619

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20004842
Product of the distinct prime numbers

The prime factorization of 20004842 is 2 × 143 × 113 × 619. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 8, 85, 47, 87, 16, 1624, 1846, 24369, 95966, 77646, 372858, 6893178, 4723613, 20899700, 90446807, 474598458, 876570888, 5690518312, 457738979

Basic calculations (n = 20004842)

Multiplication

n×y
n×2 40009684
n×3 60014526
n×4 80019368
n×5 100024210

Division

n÷y
n÷2 10002421
n÷3 6668280.6666667
n÷3 5001210.5
n÷5 4000968.4

Exponentiation

ny
n2 400193703444964
n3 8.0058118068114E+21
n4 1.60155000277E+29
n5 3.2038754760513E+36

Nth Root

y√n
2√n 4472.6772742956
3√n 271.46366524213
4√n 66.878077680923
5√n 28.855395093457

Divisors of 20004842

1, 2, 113, 143, 226, 286, 619, 1238, 16159, 32318, 69947, 88517, 139894, 177034, 10002421, 20004842

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 -20004841
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 20004842 can be divided by 16 positive divisors. The sum of these divisors (counting 20004842) is 1, the average is 0.0625.

Base conversion 20004842

Base System Value
2 Binary 1001100010011111111101010
3 Ternary 1101122100111002
4 Quaternary 1030103333222
5 Quinary 20110123332
6 Senary 1552435002
8 Octal 114237752
10 Decimal 20004842
12 Duodecimal 6848a62
16 Hexadecimal 1313fea
20 Vigesimal 650c22
36 Base36 bwru2

Cryptographic Hash Functions

md5 c654cf5ce92ff4b6c0e307d7492a129a
sha1 246cf59b0a187ebe7ab1b37a285066cc2d18cad6
sha256 8058d9d5fa84761081a6d9333597a840f60ebde5c0da0927c70071fb3324e5e7
sha512 ff233ceba7c93ed190cee83b4c7348f507a2a0e5599fe1db246ffe94b1bae1e642ae75989528dda77e87754cb1540f13bba0ab314e33456d94f2d67ba09e67c3
ripemd-160 06d852bcadc85229021e15f8afb5825659e46371

20004842 as geometric shapes

Circle

Radius = n
Diameter 40009684
Circumference 125694129.32685
Area 1.2572455987556E+15

Sphere

Radius = n
Volume 3.3534666077735E+22
Surface area 5.0289823950224E+15
Circumference 125694129.32685

Square

Length = n
Perimeter 80019368
Area 400193703444964
Diagonal 28291118.869531

Cube

Length = n
Surface area 2401162220669784
Volume 8.0058118068114E+21
Space diagonal 34649402.741388

Equilateral Triangle

Length = n
Perimeter 60014526
Area 1.7328895680896E+14
Altitude 17324701.370694

Triangular Pyramid

Length = n
Surface area 1.7328895680896E+14
Volume 9.4349396958327E+20
Height 9430372.9565103