20245422 (number)

20245422 is an even 8-digits composite number following 20245421 and preceding 20245423. In scientific notation, it is written as 2.0245422 × 10^7. The sum of its digits is 21. It has a total of 4 prime factors and 16 positive divisors. There are 6477408 positive integers (up to 20245422) that are relatively prime to 20245422.

Interesting facts

Basic properties

Name

Name twenty million two hundred forty-five thousand four hundred twenty-two

Notation

Scientific notation 2.0245422 × 10^7
Engineering notation 2.0245422 × 10^6

Prime Factorization of 20245422

Prime Factorization 2 × 87 × 379 × 307

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20245422
Product of the distinct prime numbers

The prime factorization of 20245422 is 2 × 87 × 379 × 307. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 8, 87, 20, 201, 423, 1321, 342, 21760, 85046, 55721, 788705, 6210430, 6408955, 83341495, 16145511, 373166936, 647016891, 5843489069, 5933656981

Basic calculations (n = 20245422)

Multiplication

n×y
n×2 40490844
n×3 60736266
n×4 80981688
n×5 101227110

Division

n÷y
n÷2 10122711
n÷3 6748474
n÷3 5061355.5
n÷5 4049084.4

Exponentiation

ny
n2 409877111958084
n3 8.2981350997327E+21
n4 1.679992469071E+29
n5 3.4012156493164E+36

Nth Root

y√n
2√n 4499.491304581
3√n 272.54754718398
4√n 67.078247626045
5√n 28.924467128227

Divisors of 20245422

1, 2, 87, 174, 307, 379, 614, 758, 26709, 32973, 53418, 65946, 116353, 232706, 10122711, 20245422

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20245421
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20245422 can be divided by 16 positive divisors. The sum of these divisors (counting 20245422) is 1, the average is 0.0625.

Base conversion 20245422

Base System Value
2 Binary 1001101001110101110101110
3 Ternary 1102002120111110
4 Quaternary 1031032232232
5 Quinary 20140323142
6 Senary 2001532450
8 Octal 115165656
10 Decimal 20245422
12 Duodecimal 6944126
16 Hexadecimal 134ebae
20 Vigesimal 66adb2
36 Base36 c1xgu

Cryptographic Hash Functions

md5 63ad588da31861f5e3b389393aae27fb
sha1 81356c67223196aa97a46f223814835b6183935d
sha256 6a6cb8fa400c735d5c4b63781abf68d72697a276bb89cc49951c5bad0f36c87a
sha512 769687a63c6cc9eed4774bfa167b2257bf0c71dd22bec94bd2c3fc52101d4fab7f689667693c142a28aa949ceda5c12b7454a91d6664abfd1cd0fdeaff051aad
ripemd-160 277b2b3540ec4a9a44e88da8296a3d114990e544

20245422 as geometric shapes

Circle

Radius = n
Diameter 40490844
Circumference 127205738.04805
Area 1.2876669238021E+15

Sphere

Radius = n
Volume 3.4759147023754E+22
Surface area 5.1506676952085E+15
Circumference 127205738.04805

Square

Length = n
Perimeter 80981688
Area 409877111958084
Diagonal 28631350.368367

Cube

Length = n
Surface area 2459262671748504
Volume 8.2981350997327E+21
Space diagonal 35066099.524673

Equilateral Triangle

Length = n
Perimeter 60736266
Area 1.7748199569275E+14
Altitude 17533049.762336

Triangular Pyramid

Length = n
Surface area 1.7748199569275E+14
Volume 9.7794460003718E+20
Height 9543783.4561222