20079420 (number)

20079420 is an even 8-digits composite number following 20079419 and preceding 20079421. In scientific notation, it is written as 2.0079420 × 10^7. The sum of its digits is 24. It has a total of 5 prime factors and 24 positive divisors. There are 5334336 positive integers (up to 20079420) that are relatively prime to 20079420.

Interesting facts

Basic properties

Name

Name twenty million seventy-nine thousand four hundred twenty

Notation

Scientific notation 2.0079420 × 10^7
Engineering notation 2.0079420 × 10^6

Prime Factorization of 20079420

Prime Factorization 2 × 2 × 15 × 379 × 883

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10039710
Product of the distinct prime numbers

The prime factorization of 20079420 is 2 × 2 × 15 × 379 × 883. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 9, 52, 42, 700, 202, 14, 7057, 11224, 22857, 472397, 856428, 5348974, 6116940, 39808700, 2244613, 599898592, 330148434, 9499214328, 5690563122

Basic calculations (n = 20079420)

Multiplication

n×y
n×2 40158840
n×3 60238260
n×4 80317680
n×5 100397100

Division

n÷y
n÷2 10039710
n÷3 6693140
n÷3 5019855
n÷5 4015884

Exponentiation

ny
n2 403183107536400
n3 8.0956829531285E+21
n4 1.6255661820271E+29
n5 3.2640426106718E+36

Nth Root

y√n
2√n 4481.0065833471
3√n 271.80058552645
4√n 66.940321057992
5√n 28.876877650406

Divisors of 20079420

1, 2, 4, 15, 30, 60, 379, 758, 883, 1516, 1766, 3532, 5685, 11370, 13245, 22740, 26490, 52980, 334657, 669314, 1338628, 5019855, 10039710, 20079420

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20079419
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20079420 can be divided by 24 positive divisors. The sum of these divisors (counting 20079420) is 1, the average is 0.041666666666667.

Base conversion 20079420

Base System Value
2 Binary 1001100100110001100111100
3 Ternary 1101210010210020
4 Quaternary 1030212030330
5 Quinary 20120020140
6 Senary 1554212140
8 Octal 114461474
10 Decimal 20079420
12 Duodecimal 6884050
16 Hexadecimal 132633c
20 Vigesimal 659ib0
36 Base36 byddo

Cryptographic Hash Functions

md5 7511552886ce881a830ce4ec7962a9ba
sha1 82e643d10b01e81b931f2904016e5c3263418eff
sha256 53d1e6f309eb1076b02d3cad2048beb28350418c7ff3946c173bba6cfa798f28
sha512 759db7c48ab407697527ad7eb87864872d275c3cfd92b715f3ee7a4553ade185f0321e26a5fb66ea883744ad306b2eeb891d790ad8a82c1fc0aaf7277b67fd91
ripemd-160 d42789f45fc6d5dec723843e48d9ccdb39c00f3c

20079420 as geometric shapes

Circle

Radius = n
Diameter 40158840
Circumference 126162716.72069
Area 1.2666370886879E+15

Sphere

Radius = n
Volume 3.3911117455121E+22
Surface area 5.0665483547514E+15
Circumference 126162716.72069

Square

Length = n
Perimeter 80317680
Area 403183107536400
Diagonal 28396588.088586

Cube

Length = n
Surface area 2419098645218400
Volume 8.0956829531285E+21
Space diagonal 34778575.626515

Equilateral Triangle

Length = n
Perimeter 60238260
Area 1.7458340675164E+14
Altitude 17389287.813257

Triangular Pyramid

Length = n
Surface area 1.7458340675164E+14
Volume 9.5408538574892E+20
Height 9465529.3628619