20392020 (number)

20392020 is an even 8-digits composite number following 20392019 and preceding 20392021. In scientific notation, it is written as 2.0392020 × 10^7. The sum of its digits is 18. It has a total of 5 prime factors and 24 positive divisors. There are 4942080 positive integers (up to 20392020) that are relatively prime to 20392020.

Interesting facts

Basic properties

Name

Name twenty million three hundred ninety-two thousand twenty

Notation

Scientific notation 2.0392020 × 10^7
Engineering notation 2.0392020 × 10^6

Prime Factorization of 20392020

Prime Factorization 2 × 2 × 135 × 11 × 3433

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10196010
Product of the distinct prime numbers

The prime factorization of 20392020 is 2 × 2 × 135 × 11 × 3433. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 4, 40, 13, 818, 143, 9583, 7059, 36831, 25857, 855027, 626235, 2795237, 1316485, 94478198, 79135354, 585538908, 820499559, 1096968286, 4348646810

Basic calculations (n = 20392020)

Multiplication

n×y
n×2 40784040
n×3 61176060
n×4 81568080
n×5 101960100

Division

n÷y
n÷2 10196010
n÷3 6797340
n÷3 5098005
n÷5 4078404

Exponentiation

ny
n2 415834479680400
n3 8.4797050263323E+21
n4 1.7291831449107E+29
n5 3.5261537274682E+36

Nth Root

y√n
2√n 4515.7524289979
3√n 273.20380868266
4√n 67.199348426885
5√n 28.966234995861

Divisors of 20392020

1, 2, 4, 11, 22, 44, 135, 270, 540, 1485, 2970, 3433, 5940, 6866, 13732, 37763, 75526, 151052, 463455, 926910, 1853820, 5098005, 10196010, 20392020

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 -20392019
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 20392020 can be divided by 24 positive divisors. The sum of these divisors (counting 20392020) is 1, the average is 0.041666666666667.

Base conversion 20392020

Base System Value
2 Binary 1001101110010100001010100
3 Ternary 1102101000121000
4 Quaternary 1031302201110
5 Quinary 20210021040
6 Senary 2005023300
8 Octal 115624124
10 Decimal 20392020
12 Duodecimal 69b4b30
16 Hexadecimal 1372854
20 Vigesimal 679010
36 Base36 c52l0

Cryptographic Hash Functions

md5 e9289fe601ba7260093efe2ce34801fc
sha1 1451dcac3b1f1f5301bbf6feab9ae3bdbc958857
sha256 cbc0edcaee16fa03643090e35cda8e092d4eefe63f5d85fd2e9a611edb4ac3fc
sha512 688a88175e665540998de5d9da5ac7fbf3da0061866d1a5b691a7ce56173a01a1fd13421dfe3fcb916074eb08dd381b8ab48cc813f76a3834a57ff0cbd310eb0
ripemd-160 4593d50e3644e626f0aca387f48ad1a658aef814

20392020 as geometric shapes

Circle

Radius = n
Diameter 40784040
Circumference 128126840.44771
Area 1.3063825464733E+15

Sphere

Radius = n
Volume 3.5519705353779E+22
Surface area 5.2255301858931E+15
Circumference 128126840.44771

Square

Length = n
Perimeter 81568080
Area 415834479680400
Diagonal 28838671.248183

Cube

Length = n
Surface area 2495006878082400
Volume 8.4797050263323E+21
Space diagonal 35320014.708961

Equilateral Triangle

Length = n
Perimeter 61176060
Area 1.8006161158636E+14
Altitude 17660007.35448

Triangular Pyramid

Length = n
Surface area 1.8006161158636E+14
Volume 9.9934282109687E+20
Height 9612890.4160611