20105316 (number)

20105316 is an even 8-digits composite number following 20105315 and preceding 20105317. In scientific notation, it is written as 2.0105316 × 10^7. The sum of its digits is 18. It has a total of 5 prime factors and 24 positive divisors. There are 5221440 positive integers (up to 20105316) that are relatively prime to 20105316.

Interesting facts

Basic properties

Name

Name twenty million one hundred five thousand three hundred sixteen

Notation

Scientific notation 2.0105316 × 10^7
Engineering notation 2.0105316 × 10^6

Prime Factorization of 20105316

Prime Factorization 2 × 2 × 99 × 7 × 7253

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10052658
Product of the distinct prime numbers

The prime factorization of 20105316 is 2 × 2 × 99 × 7 × 7253. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 2, 82, 82, 387, 250, 4796, 7309, 95607, 43900, 679990, 718510, 1014824, 5133097, 78292510, 14239323, 451581918, 223694118, 5903569436, 2690059997

Basic calculations (n = 20105316)

Multiplication

n×y
n×2 40210632
n×3 60315948
n×4 80421264
n×5 100526580

Division

n÷y
n÷2 10052658
n÷3 6701772
n÷3 5026329
n÷5 4021063.2

Exponentiation

ny
n2 404223731459856
n3 8.1270458556995E+21
n4 1.6339682507533E+29
n5 3.2851448015362E+36

Nth Root

y√n
2√n 4483.8951816473
3√n 271.91738047217
4√n 66.961893504047
5√n 28.884322189695

Divisors of 20105316

1, 2, 4, 7, 14, 28, 99, 198, 396, 693, 1386, 2772, 7253, 14506, 29012, 50771, 101542, 203084, 718047, 1436094, 2872188, 5026329, 10052658, 20105316

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 -20105315
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 20105316 can be divided by 24 positive divisors. The sum of these divisors (counting 20105316) is 1, the average is 0.041666666666667.

Base conversion 20105316

Base System Value
2 Binary 1001100101100100001100100
3 Ternary 1101211110022100
4 Quaternary 1030230201210
5 Quinary 20121332231
6 Senary 1554532100
8 Octal 114544144
10 Decimal 20105316
12 Duodecimal 6897030
16 Hexadecimal 132c864
20 Vigesimal 65d35g
36 Base36 byxd0

Cryptographic Hash Functions

md5 5a90803b1475e99c59e7514987f5a42c
sha1 985f8f18b4ab030bc29a90c7df643b40b63186bd
sha256 791e0ca2fe58469ee61f787de38169f074a7d936aae7d8d56d1efc9a26b5ab9c
sha512 8d966d520518c396eaa8dad8a33558a8f9cf0b5e135b932a78db00d78efd89190f3ca0c1cac6a3dd70dce00268a9ca9778b1382682fa628400d8667b9f8a3628
ripemd-160 42ab1dc9990e6ba31f8e288ceb520c1937fdc8c5

20105316 as geometric shapes

Circle

Radius = n
Diameter 40210632
Circumference 126325426.0874
Area 1.2699063051609E+15

Sphere

Radius = n
Volume 3.4042490074204E+22
Surface area 5.0796252206437E+15
Circumference 126325426.0874

Square

Length = n
Perimeter 80421264
Area 404223731459856
Diagonal 28433210.562997

Cube

Length = n
Surface area 2425342388759136
Volume 8.1270458556995E+21
Space diagonal 34823428.814227

Equilateral Triangle

Length = n
Perimeter 60315948
Area 1.7503401012839E+14
Altitude 17411714.407114

Triangular Pyramid

Length = n
Surface area 1.7503401012839E+14
Volume 9.577815392632E+20
Height 9477736.8543323