20195424 (number)

20195424 is an even 8-digits composite number following 20195423 and preceding 20195425. In scientific notation, it is written as 2.0195424 × 10^7. The sum of its digits is 27. It has a total of 8 prime factors and 36 positive divisors. There are 6731712 positive integers (up to 20195424) that are relatively prime to 20195424.

Interesting facts

Basic properties

Name

Name twenty million one hundred ninety-five thousand four hundred twenty-four

Notation

Scientific notation 2.0195424 × 10^7
Engineering notation 2.0195424 × 10^6

Prime Factorization of 20195424

Prime Factorization 2 × 2 × 2 × 2 × 2 × 3 × 3 × 70123

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 420738
Product of the distinct prime numbers

The prime factorization of 20195424 is 2 × 2 × 2 × 2 × 2 × 3 × 3 × 70123. Since it has a total of 8 prime factors.

Most popular turbo-numbers

5, 3, 88, 29, 383, 206, 5859, 9964, 46460, 66696, 7407, 119824, 988770, 363603, 24223165, 9286217, 459008862, 901000464, 36757301, 9833176923

Basic calculations (n = 20195424)

Multiplication

n×y
n×2 40390848
n×3 60586272
n×4 80781696
n×5 100977120

Division

n÷y
n÷2 10097712
n÷3 6731808
n÷3 5048856
n÷5 4039084.8

Exponentiation

ny
n2 407855150539776
n3 8.2368076957346E+21
n4 1.6634582382182E+29
n5 3.359424442711E+36

Nth Root

y√n
2√n 4493.9319086964
3√n 272.32300151851
4√n 67.036795185155
5√n 28.910166648786

Divisors of 20195424

1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 70123, 140246, 210369, 280492, 420738, 560984, 631107, 841476, 1121968, 1262214, 1682952, 2243936, 2524428, 3365904, 5048856, 6731808, 10097712, 20195424

36 divisors

τ Total Divisors 36
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20195423
Sum of the proper positive divisors of n
A Arithmetic Mean 0.027777777777778
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 36
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20195424 can be divided by 36 positive divisors. The sum of these divisors (counting 20195424) is 1, the average is 0.027777777777778.

Base conversion 20195424

Base System Value
2 Binary 1001101000010100001100000
3 Ternary 1102000000220200
4 Quaternary 1031002201200
5 Quinary 20132223144
6 Senary 2000505200
8 Octal 115024140
10 Decimal 20195424
12 Duodecimal 691b200
16 Hexadecimal 1342860
20 Vigesimal 6648b4
36 Base36 c0uw0

Cryptographic Hash Functions

md5 90f07b2fbf04746e9b89b83f6fb39efb
sha1 c14be5fdc1ae323fcf25a648fbae615c1ef177c8
sha256 8d34e2d5914a096b0d2033313095de823a6983b303ac2791107044afe74c9a52
sha512 6438f00f18f51178a52d8de7e07d8843b82705ca86a7def9f9eb58e0e06e5e503d13a707504f348522371e45bfc7384e6d660568327931660630993e149f6a83
ripemd-160 6b6d7527744fae810da05b98ef4f662f4e1d798c

20195424 as geometric shapes

Circle

Radius = n
Diameter 40390848
Circumference 126891591.34906
Area 1.2813147446645E+15

Sphere

Radius = n
Volume 3.4502259394602E+22
Surface area 5.1252589786581E+15
Circumference 126891591.34906

Square

Length = n
Perimeter 80781696
Area 407855150539776
Diagonal 28560642.518675

Cube

Length = n
Surface area 2447130903238656
Volume 8.2368076957346E+21
Space diagonal 34979500.448396

Equilateral Triangle

Length = n
Perimeter 60586272
Area 1.7660646071589E+14
Altitude 17489750.224198

Triangular Pyramid

Length = n
Surface area 1.7660646071589E+14
Volume 9.7071709616391E+20
Height 9520214.1728917