20180328 (number)

20180328 is an even 8-digits composite number following 20180327 and preceding 20180329. In scientific notation, it is written as 2.0180328 × 10^7. The sum of its digits is 24. It has a total of 6 prime factors and 32 positive divisors. There are 5765760 positive integers (up to 20180328) that are relatively prime to 20180328.

Interesting facts

Basic properties

Name

Name twenty million one hundred eighty thousand three hundred twenty-eight

Notation

Scientific notation 2.0180328 × 10^7
Engineering notation 2.0180328 × 10^6

Prime Factorization of 20180328

Prime Factorization 2 × 2 × 2 × 3 × 7 × 120121

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 5045082
Product of the distinct prime numbers

The prime factorization of 20180328 is 2 × 2 × 2 × 3 × 7 × 120121. Since it has a total of 6 prime factors.

Most popular turbo-numbers

3, 7, 48, 81, 949, 484, 253, 3057, 56782, 3050, 108621, 998797, 2906735, 1028119, 33968443, 80042326, 276037795, 511892748, 3496219935, 9335999473

Basic calculations (n = 20180328)

Multiplication

n×y
n×2 40360656
n×3 60540984
n×4 80721312
n×5 100901640

Division

n÷y
n÷2 10090164
n÷3 6726776
n÷3 5045082
n÷5 4036065.6

Exponentiation

ny
n2 407245638187584
n3 8.2183505551948E+21
n4 1.6584900982281E+29
n5 3.3468874166996E+36

Nth Root

y√n
2√n 4492.2519964935
3√n 272.25513114728
4√n 67.024264236868
5√n 28.905843308751

Divisors of 20180328

1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 120121, 240242, 360363, 480484, 720726, 840847, 960968, 1441452, 1681694, 2522541, 2882904, 3363388, 5045082, 6726776, 10090164, 20180328

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 -20180327
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 20180328 can be divided by 32 positive divisors. The sum of these divisors (counting 20180328) is 1, the average is 0.03125.

Base conversion 20180328

Base System Value
2 Binary 1001100111110110101101000
3 Ternary 1101222021012120
4 Quaternary 1030332311220
5 Quinary 20131232303
6 Senary 2000311240
8 Octal 114766550
10 Decimal 20180328
12 Duodecimal 6912520
16 Hexadecimal 133ed68
20 Vigesimal 662ag8
36 Base36 c0j8o

Cryptographic Hash Functions

md5 10de157f8edabdea9782937f8acde048
sha1 c9ed67f2304886c055051d955e56f9c6919c1419
sha256 0930b3ceb9ec4e9c0ef922863e5bafa911014d8bcf0846c058b006aebc16ec6f
sha512 13315402634c5065a784e355b5a99d10acd9b71c2100cbfed6b4d4a29496e4883471406df08b832cd5a60dad4e53b30dafe59f8560b6c934368e99d7821c6898
ripemd-160 c2f95c415bfaf54c4646c5f6bf35921089239fb6

20180328 as geometric shapes

Circle

Radius = n
Diameter 40360656
Circumference 126796740.38366
Area 1.2793999051366E+15

Sphere

Radius = n
Volume 3.4424946305101E+22
Surface area 5.1175996205464E+15
Circumference 126796740.38366

Square

Length = n
Perimeter 80721312
Area 407245638187584
Diagonal 28539293.550738

Cube

Length = n
Surface area 2443473829125504
Volume 8.2183505551948E+21
Space diagonal 34953353.409405

Equilateral Triangle

Length = n
Perimeter 60540984
Area 1.7634253412543E+14
Altitude 17476676.704702

Triangular Pyramid

Length = n
Surface area 1.7634253412543E+14
Volume 9.6854190129108E+20
Height 9513097.8502458