7128328 (number)

7128328 is an even 7-digits composite number following 7128327 and preceding 7128329. In scientific notation, it is written as 7.128328 × 10^6. The sum of its digits is 31. It has a total of 5 prime factors and 16 positive divisors. There are 3518736 positive integers (up to 7128328) that are relatively prime to 7128328.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.128328 × 10^6
Engineering notation 7.128328 × 10^6

Prime Factorization of 7128328

Prime Factorization 2 × 2 × 2 × 79 × 11279

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 1782082
Product of the distinct prime numbers

The prime factorization of 7128328 is 2 × 2 × 2 × 79 × 11279. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 7128328)

Multiplication

n×y
n×2 14256656
n×3 21384984
n×4 28513312
n×5 35641640

Division

n÷y
n÷2 3564164
n÷3 2376109.3333333
n÷3 1782082
n÷5 1425665.6

Exponentiation

ny
n2 50813060075584
n3 3.6221215890247E+20
n4 2.5819670742449E+27
n5 1.8405108190418E+34

Nth Root

y√n
2√n 2669.8928817464
3√n 192.45501169404
4√n 51.671006200251
5√n 23.474564013743

Divisors of 7128328

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 -7128327
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 7128328 can be divided by 16 positive divisors. The sum of these divisors (counting 7128328) is 1, the average is 0.0625.

Base conversion 7128328

Base System Value
2 Binary 11011001100010100001000
3 Ternary 111102011020011
4 Quaternary 123030110020
5 Quinary 3311101303
6 Senary 412441304
8 Octal 33142410
10 Decimal 7128328
12 Duodecimal 2479234
16 Hexadecimal 6cc508
20 Vigesimal 24b0g8
36 Base36 48s94

Cryptographic Hash Functions

md5 6a28b898f06ea83bc30dd466f24c6f7f
sha1 84a14d46c352132504bfe9f9f84751540af2dd01
sha256 1d92221317c02058d596cc527af0924f2bbfc03757e624d9dd9f12c8b1fa0e7c
sha512 47217a78e74c7211939318bb5b3db48ce625753640b5e344b8db945548c193defadd832369f48a8601931b7f07a8a66b72c0013a251dc9ae595c608f341244b7
ripemd-160 01324ed36b79a200732c1e9536631c03fe7de511

7128328 as geometric shapes

Circle

Radius = n
Diameter 14256656
Circumference 44788605.754357
Area 1.5963393623987E+14

Sphere

Radius = n
Volume 1.5172307432652E+21
Surface area 6.3853574495949E+14
Circumference 44788605.754357

Square

Length = n
Perimeter 28513312
Area 50813060075584
Diagonal 10080978.134644

Cube

Length = n
Surface area 304878360453504
Volume 3.6221215890247E+20
Space diagonal 12346626.269016

Equilateral Triangle

Length = n
Perimeter 21384984
Area 22002700434740
Altitude 6173313.1345079

Triangular Pyramid

Length = n
Surface area 22002700434740
Volume 4.2687112298026E+19
Height 3360326.0448813