20236420 (number)

20236420 is an even 8-digits composite number following 20236419 and preceding 20236421. In scientific notation, it is written as 2.0236420 × 10^7. The sum of its digits is 19. It has a total of 5 prime factors and 24 positive divisors. There are 7980000 positive integers (up to 20236420) that are relatively prime to 20236420.

Interesting facts

Basic properties

Name

Name twenty million two hundred thirty-six thousand four hundred twenty

Notation

Scientific notation 2.0236420 × 10^7
Engineering notation 2.0236420 × 10^6

Prime Factorization of 20236420

Prime Factorization 2 × 2 × 5 × 71 × 14251

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10118210
Product of the distinct prime numbers

The prime factorization of 20236420 is 2 × 2 × 5 × 71 × 14251. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 7, 40, 24, 80, 858, 4607, 5381, 66811, 97599, 948496, 115702, 2139722, 2295926, 83279680, 99725079, 997363639, 264582233, 3564615648, 4429282357

Basic calculations (n = 20236420)

Multiplication

n×y
n×2 40472840
n×3 60709260
n×4 80945680
n×5 101182100

Division

n÷y
n÷2 10118210
n÷3 6745473.3333333
n÷3 5059105
n÷5 4047284

Exponentiation

ny
n2 409512694416400
n3 8.2870708795419E+21
n4 1.6770064688818E+29
n5 3.3936607247009E+36

Nth Root

y√n
2√n 4498.4908580545
3√n 272.50714567576
4√n 67.070789901823
5√n 28.921894454013

Divisors of 20236420

1, 2, 4, 5, 10, 20, 71, 142, 284, 355, 710, 1420, 14251, 28502, 57004, 71255, 142510, 285020, 1011821, 2023642, 4047284, 5059105, 10118210, 20236420

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 -20236419
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 20236420 can be divided by 24 positive divisors. The sum of these divisors (counting 20236420) is 1, the average is 0.041666666666667.

Base conversion 20236420

Base System Value
2 Binary 1001101001100100010000100
3 Ternary 1102002010011001
4 Quaternary 1031030202010
5 Quinary 20140031140
6 Senary 2001423044
8 Octal 115144204
10 Decimal 20236420
12 Duodecimal 693aa84
16 Hexadecimal 134c884
20 Vigesimal 669b10
36 Base36 c1qis

Cryptographic Hash Functions

md5 eb0d8f0ef0c7a320190496e0d7950094
sha1 ade729f2515279a0fa643993b9d893924a144145
sha256 76a2092b93ee4ea1d3a4a8d15dd9a71531d5711d75ed8145616aba5df84bf0ed
sha512 f8383ada85c982d69bb7595562b6ffbc4a26b60dc524d11ae351ddc442ab1d184c3dc0703ae9e70c2a9c3fe7236b5b4354410ba039810e3039b73c845b15ea51
ripemd-160 a3384357ef8a38460dd8c589744345d6f4c030b9

20236420 as geometric shapes

Circle

Radius = n
Diameter 40472840
Circumference 127149176.81392
Area 1.2865220723303E+15

Sphere

Radius = n
Volume 3.4712801326596E+22
Surface area 5.1460882893213E+15
Circumference 127149176.81392

Square

Length = n
Perimeter 80945680
Area 409512694416400
Diagonal 28618619.617878

Cube

Length = n
Surface area 2457076166498400
Volume 8.2870708795419E+21
Space diagonal 35050507.603303

Equilateral Triangle

Length = n
Perimeter 60709260
Area 1.7732419826841E+14
Altitude 17525253.801651

Triangular Pyramid

Length = n
Surface area 1.7732419826841E+14
Volume 9.7664066918294E+20
Height 9539539.8726261