20243920 (number)

20243920 is an even 8-digits composite number following 20243919 and preceding 20243921. In scientific notation, it is written as 2.0243920 × 10^7. The sum of its digits is 22. It has a total of 6 prime factors and 20 positive divisors. There are 8097536 positive integers (up to 20243920) that are relatively prime to 20243920.

Interesting facts

Basic properties

Name

Name twenty million two hundred forty-three thousand nine hundred twenty

Notation

Scientific notation 2.0243920 × 10^7
Engineering notation 2.0243920 × 10^6

Prime Factorization of 20243920

Prime Factorization 2 × 2 × 2 × 2 × 5 × 253049

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 2530490
Product of the distinct prime numbers

The prime factorization of 20243920 is 2 × 2 × 2 × 2 × 5 × 253049. Since it has a total of 6 prime factors.

Most popular turbo-numbers

4, 8, 75, 11, 955, 748, 6869, 1344, 7513, 41804, 931445, 853008, 541589, 7748386, 39737869, 97739390, 423053429, 340504514, 1942636252, 5966761836

Basic calculations (n = 20243920)

Multiplication

n×y
n×2 40487840
n×3 60731760
n×4 80975680
n×5 101219600

Division

n÷y
n÷2 10121960
n÷3 6747973.3333333
n÷3 5060980
n÷5 4048784

Exponentiation

ny
n2 409816296966400
n3 8.296288330484E+21
n4 1.6794939725925E+29
n5 3.3999541621645E+36

Nth Root

y√n
2√n 4499.3243937285
3√n 272.54080695172
4√n 67.077003464142
5√n 28.924037936492

Divisors of 20243920

1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 253049, 506098, 1012196, 1265245, 2024392, 2530490, 4048784, 5060980, 10121960, 20243920

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20243919
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20243920 can be divided by 20 positive divisors. The sum of these divisors (counting 20243920) is 1, the average is 0.05.

Base conversion 20243920

Base System Value
2 Binary 1001101001110010111010000
3 Ternary 1102002111102211
4 Quaternary 1031032113100
5 Quinary 20140301140
6 Senary 2001521504
8 Octal 115162720
10 Decimal 20243920
12 Duodecimal 6943294
16 Hexadecimal 134e5d0
20 Vigesimal 66a9g0
36 Base36 c1wb4

Cryptographic Hash Functions

md5 c745f2d649880ebf6ad56de5358f98a7
sha1 7a6cfc7165d6f9cb39d0fde949d8d42f10aa7720
sha256 049bfc41bed226ae0de5320777bdc8278ec403c0750be422bbaefc8c8609934a
sha512 fa79b0e9ce5a0e5be99f92cfe62dd4ca9695f73f9e5809c197656fc9a74c88e582077587f4c82b98424462f0837de1358169610666038b7a6b3f84c94bd3ac4c
ripemd-160 f4c4cec8ca924259ac367b7b1a9585310fb6aa14

20243920 as geometric shapes

Circle

Radius = n
Diameter 40487840
Circumference 127196300.70372
Area 1.287475867871E+15

Sphere

Radius = n
Volume 3.4751411294815E+22
Surface area 5.1499034714841E+15
Circumference 127196300.70372

Square

Length = n
Perimeter 80975680
Area 409816296966400
Diagonal 28629226.219596

Cube

Length = n
Surface area 2458897781798400
Volume 8.296288330484E+21
Space diagonal 35063497.98436

Equilateral Triangle

Length = n
Perimeter 60731760
Area 1.7745566202888E+14
Altitude 17531748.99218

Triangular Pyramid

Length = n
Surface area 1.7745566202888E+14
Volume 9.7772695619401E+20
Height 9543075.406532