20343420 (number)

20343420 is an even 8-digits composite number following 20343419 and preceding 20343421. In scientific notation, it is written as 2.0343420 × 10^7. The sum of its digits is 18. It has a total of 6 prime factors and 48 positive divisors. There are 5356800 positive integers (up to 20343420) that are relatively prime to 20343420.

Interesting facts

Basic properties

Name

Name twenty million three hundred forty-three thousand four hundred twenty

Notation

Scientific notation 2.0343420 × 10^7
Engineering notation 2.0343420 × 10^6

Prime Factorization of 20343420

Prime Factorization 2 × 2 × 3 × 9 × 505 × 373

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 10171710
Product of the distinct prime numbers

The prime factorization of 20343420 is 2 × 2 × 3 × 9 × 505 × 373. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 20343420)

Multiplication

n×y
n×2 40686840
n×3 61030260
n×4 81373680
n×5 101717100

Division

n÷y
n÷2 10171710
n÷3 6781140
n÷3 5085855
n÷5 4068684

Exponentiation

ny
n2 413854737296400
n3 8.4192207398103E+21
n4 1.7127574358267E+29
n5 3.4843343875146E+36

Nth Root

y√n
2√n 4510.3680559351
3√n 272.98659516357
4√n 67.159273789516
5√n 28.952414854653

Divisors of 20343420

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20343419
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20343420 can be divided by 48 positive divisors. The sum of these divisors (counting 20343420) is 1, the average is 0.020833333333333.

Base conversion 20343420

Base System Value
2 Binary 1001101100110101001111100
3 Ternary 1102021112221000
4 Quaternary 1031212221330
5 Quinary 20201442140
6 Senary 2004010300
8 Octal 115465174
10 Decimal 20343420
12 Duodecimal 6990990
16 Hexadecimal 1366a7c
20 Vigesimal 672ib0
36 Base36 c4130

Cryptographic Hash Functions

md5 e82110d4e0a5adcc2d2d1c27001552ad
sha1 07588f5a4fb034a2dcd6be5aff05c77e1e2a45ce
sha256 5914eee6d5af3fc38804cac3645a75709d2867b109d8c9a19471e793e196a41a
sha512 678024f44e10e371bca4f26969fee0b3c94f8dad34f855423ce43398e45b0c06cec7900ede446ee8c6b2675dedbc36d4fcbb984a0c3379e94416e65b4349c5f6
ripemd-160 6119cc0bbf842f3bff104543c0b3c593d2cae51f

20343420 as geometric shapes

Circle

Radius = n
Diameter 40686840
Circumference 127821477.64178
Area 1.3001630023437E+15

Sphere

Radius = n
Volume 3.5266349366852E+22
Surface area 5.2006520093748E+15
Circumference 127821477.64178

Square

Length = n
Perimeter 81373680
Area 413854737296400
Diagonal 28769940.469052

Cube

Length = n
Surface area 2483128423778400
Volume 8.4192207398103E+21
Space diagonal 35235837.039713

Equilateral Triangle

Length = n
Perimeter 61030260
Area 1.7920435798761E+14
Altitude 17617918.519856

Triangular Pyramid

Length = n
Surface area 1.7920435798761E+14
Volume 9.9221467957105E+20
Height 9589980.1563507