20386422 (number)

20386422 is an even 8-digits composite number following 20386421 and preceding 20386423. In scientific notation, it is written as 2.0386422 × 10^7. The sum of its digits is 27. It has a total of 5 prime factors and 32 positive divisors. There are 5777280 positive integers (up to 20386422) that are relatively prime to 20386422.

Interesting facts

Basic properties

Name

Name twenty million three hundred eighty-six thousand four hundred twenty-two

Notation

Scientific notation 2.0386422 × 10^7
Engineering notation 2.0386422 × 10^6

Prime Factorization of 20386422

Prime Factorization 2 × 9 × 7 × 137 × 1181

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 20386422
Product of the distinct prime numbers

The prime factorization of 20386422 is 2 × 9 × 7 × 137 × 1181. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 6, 85, 32, 757, 286, 3261, 7191, 84178, 95579, 15632, 552173, 5872571, 504965, 15191832, 38315883, 574135404, 209824268, 4741266911, 5780285041

Basic calculations (n = 20386422)

Multiplication

n×y
n×2 40772844
n×3 61159266
n×4 81545688
n×5 101932110

Division

n÷y
n÷2 10193211
n÷3 6795474
n÷3 5096605.5
n÷5 4077284.4

Exponentiation

ny
n2 415606201962084
n3 8.4727234190163E+21
n4 1.7272851510935E+29
n5 3.5213164004526E+36

Nth Root

y√n
2√n 4515.1325561937
3√n 273.1788065022
4√n 67.194736075035
5√n 28.964644463956

Divisors of 20386422

1, 2, 7, 9, 14, 18, 63, 126, 137, 274, 959, 1181, 1233, 1918, 2362, 2466, 8267, 8631, 10629, 16534, 17262, 21258, 74403, 148806, 161797, 323594, 1132579, 1456173, 2265158, 2912346, 10193211, 20386422

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20386421
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20386422 can be divided by 32 positive divisors. The sum of these divisors (counting 20386422) is 1, the average is 0.03125.

Base conversion 20386422

Base System Value
2 Binary 1001101110001001001110110
3 Ternary 1102100201220200
4 Quaternary 1031301021312
5 Quinary 20204331142
6 Senary 2004541330
8 Octal 115611166
10 Decimal 20386422
12 Duodecimal 69b1846
16 Hexadecimal 1371276
20 Vigesimal 678612
36 Base36 c4y9i

Cryptographic Hash Functions

md5 72975cb669005c8fe78ff20ffe1a5c8d
sha1 c36a0ff8c6732b2271cdf8e6d1203e72beb7160f
sha256 91cc50bebcb1e71eb3b6d0f1f658f181c9107ffacb19cbb62311a4478098cdc7
sha512 cd8f09a4b0cb34b2b372ca6cffd23f2fb936dd7e57cafcda9456156e0adb604fa32114f5b41fa54970d0967d8196184abd98e4674ef52336c9a46ce85b76e7c8
ripemd-160 b013233f1ac6986582f8b76762c296c30f142cbd

20386422 as geometric shapes

Circle

Radius = n
Diameter 40772844
Circumference 128091667.17636
Area 1.3056653908704E+15

Sphere

Radius = n
Volume 3.549046086544E+22
Surface area 5.2226615634818E+15
Circumference 128091667.17636

Square

Length = n
Perimeter 81545688
Area 415606201962084
Diagonal 28830754.480661

Cube

Length = n
Surface area 2493637211772504
Volume 8.4727234190163E+21
Space diagonal 35310318.68854

Equilateral Triangle

Length = n
Perimeter 61159266
Area 1.7996276443477E+14
Altitude 17655159.34427

Triangular Pyramid

Length = n
Surface area 1.7996276443477E+14
Volume 9.9852003078408E+20
Height 9610251.4935537