20039420 (number)

20039420 is an even 8-digits composite number following 20039419 and preceding 20039421. In scientific notation, it is written as 2.0039420 × 10^7. The sum of its digits is 20. It has a total of 5 prime factors and 24 positive divisors. There are 7943936 positive integers (up to 20039420) that are relatively prime to 20039420.

Interesting facts

Basic properties

Name

Name twenty million thirty-nine thousand four hundred twenty

Notation

Scientific notation 2.0039420 × 10^7
Engineering notation 2.0039420 × 10^6

Prime Factorization of 20039420

Prime Factorization 2 × 2 × 5 × 113 × 8867

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10019710
Product of the distinct prime numbers

The prime factorization of 20039420 is 2 × 2 × 5 × 113 × 8867. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 3, 92, 39, 855, 319, 1706, 3162, 59835, 68296, 884246, 820943, 3926280, 9912015, 66107797, 14757640, 994459349, 447111411, 9329942003, 1071901906

Basic calculations (n = 20039420)

Multiplication

n×y
n×2 40078840
n×3 60118260
n×4 80157680
n×5 100197100

Division

n÷y
n÷2 10019710
n÷3 6679806.6666667
n÷3 5009855
n÷5 4007884

Exponentiation

ny
n2 401578353936400
n3 8.0473972974402E+21
n4 1.6126517435027E+29
n5 3.2316605601783E+36

Nth Root

y√n
2√n 4476.5410754287
3√n 271.61998185747
4√n 66.906958348356
5√n 28.865363407337

Divisors of 20039420

1, 2, 4, 5, 10, 20, 113, 226, 452, 565, 1130, 2260, 8867, 17734, 35468, 44335, 88670, 177340, 1001971, 2003942, 4007884, 5009855, 10019710, 20039420

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 -20039419
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 20039420 can be divided by 24 positive divisors. The sum of these divisors (counting 20039420) is 1, the average is 0.041666666666667.

Base conversion 20039420

Base System Value
2 Binary 1001100011100011011111100
3 Ternary 1101201002220202
4 Quaternary 1030130123330
5 Quinary 20112230140
6 Senary 1553303032
8 Octal 114343374
10 Decimal 20039420
12 Duodecimal 6864a78
16 Hexadecimal 131c6fc
20 Vigesimal 654ib0
36 Base36 bxiik

Cryptographic Hash Functions

md5 9ec1f21954b862a11cdab4dd8d2592d1
sha1 ba4439469b10e7d54a5e8784757c6ffd33cd8876
sha256 ae54cfc6d494319d13405ad4685c869d69a81b3af91e02b415d13bf4ee76cea8
sha512 21514e9c965593a3d9af9e58856eaee8ee947aa417bc9745aa2d4f08898aee82cc1e2260888160d1bfad2343ba6e1b10c84583bf7cda62bc97f1eb67126a46af
ripemd-160 c6c950308b350dbd3429cd9d76dde7d47dcbc411

20039420 as geometric shapes

Circle

Radius = n
Diameter 40078840
Circumference 125911389.3084
Area 1.2615956065673E+15

Sphere

Radius = n
Volume 3.3708858973542E+22
Surface area 5.0463824262691E+15
Circumference 125911389.3084

Square

Length = n
Perimeter 80157680
Area 401578353936400
Diagonal 28340019.546091

Cube

Length = n
Surface area 2409470123618400
Volume 8.0473972974402E+21
Space diagonal 34709293.594212

Equilateral Triangle

Length = n
Perimeter 60118260
Area 1.7388852805943E+14
Altitude 17354646.797106

Triangular Pyramid

Length = n
Surface area 1.7388852805943E+14
Volume 9.4839486665371E+20
Height 9446673.1820302