7128216 (number)

7128216 is an even 7-digits composite number following 7128215 and preceding 7128217. In scientific notation, it is written as 7.128216 × 10^6. The sum of its digits is 27. It has a total of 6 prime factors and 32 positive divisors. There are 2332800 positive integers (up to 7128216) that are relatively prime to 7128216.

Interesting facts

Basic properties

Name

Name seven million one hundred twenty-eight thousand two hundred sixteen

Notation

Scientific notation 7.128216 × 10^6
Engineering notation 7.128216 × 10^6

Prime Factorization of 7128216

Prime Factorization 2 × 2 × 2 × 27 × 61 × 541

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 1782054
Product of the distinct prime numbers

The prime factorization of 7128216 is 2 × 2 × 2 × 27 × 61 × 541. Since it has a total of 6 prime factors.

Most popular turbo-numbers

6, 9, 37, 40, 229, 369, 4386, 2473, 12861, 25266, 226192, 756938, 775557, 1837905, 83704594, 25487470, 103488637, 282619042, 8946081875, 8738839396

Basic calculations (n = 7128216)

Multiplication

n×y
n×2 14256432
n×3 21384648
n×4 28512864
n×5 35641080

Division

n÷y
n÷2 3564108
n÷3 2376072
n÷3 1782054
n÷5 1425643.2

Exponentiation

ny
n2 50811463342656
n3 3.6219508598253E+20
n4 2.5818048070221E+27
n5 1.8403662334292E+34

Nth Root

y√n
2√n 2669.8719070397
3√n 192.45400374031
4√n 51.670803235868
5√n 23.474490247

Divisors of 7128216

1, 2, 4, 8, 27, 54, 61, 108, 122, 216, 244, 488, 541, 1082, 1647, 2164, 3294, 4328, 6588, 13176, 14607, 29214, 33001, 58428, 66002, 116856, 132004, 264008, 891027, 1782054, 3564108, 7128216

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 -7128215
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 7128216 can be divided by 32 positive divisors. The sum of these divisors (counting 7128216) is 1, the average is 0.03125.

Base conversion 7128216

Base System Value
2 Binary 11011001100010010011000
3 Ternary 111102011002000
4 Quaternary 123030102120
5 Quinary 3311100331
6 Senary 412441000
8 Octal 33142230
10 Decimal 7128216
12 Duodecimal 2479160
16 Hexadecimal 6cc498
20 Vigesimal 24b0ag
36 Base36 48s60

Cryptographic Hash Functions

md5 5561f892195cf0a7584e16803058fe86
sha1 a1f1a9f9a3da1fcbaf89cc75ae314203d5cd4fd4
sha256 81c1e9c1e8f0cf548c26c57854107173064dec1ae30b8e89a71150214b52020d
sha512 1352d58158411d3acbb632ae12a05fccc2f12f8727a81df9e7dc2e3a6f29a8b79631c734d8e4daff382abcd5b4872fb2e31b74b1035d28f72baf79a4194ee45d
ripemd-160 1d6a4f9c985aa90acf10b618b0215caace4280bb

7128216 as geometric shapes

Circle

Radius = n
Diameter 14256432
Circumference 44787902.037602
Area 1.5962891995544E+14

Sphere

Radius = n
Volume 1.5171592283854E+21
Surface area 6.3851567982174E+14
Circumference 44787902.037602

Square

Length = n
Perimeter 28512864
Area 50811463342656
Diagonal 10080819.742725

Cube

Length = n
Surface area 304868780055936
Volume 3.6219508598253E+20
Space diagonal 12346432.279325

Equilateral Triangle

Length = n
Perimeter 21384648
Area 22002009029101
Altitude 6173216.1396627

Triangular Pyramid

Length = n
Surface area 22002009029101
Volume 4.2685100235116E+19
Height 3360273.247575