11128 (number)

11128 is an even 5-digits composite number following 11127 and preceding 11129. In scientific notation, it is written as 1.1128 × 10^4. The sum of its digits is 13. It has a total of 5 prime factors and 16 positive divisors. There are 5088 positive integers (up to 11128) that are relatively prime to 11128.

Interesting facts

Basic properties

Name

Name eleven thousand one hundred twenty-eight

Notation

Scientific notation 1.1128 × 10^4
Engineering notation 1.1128 × 10^3

Prime Factorization of 11128

Prime Factorization 2 × 2 × 2 × 13 × 107

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 2782
Product of the distinct prime numbers

The prime factorization of 11128 is 2 × 2 × 2 × 13 × 107. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 7, 92, 17, 263, 252, 317, 2185, 56082, 76886, 563299, 182095, 5679083, 9903775, 87980307, 88794371, 674911024, 498989614, 1612590137, 9654003325

Basic calculations (n = 11128)

Multiplication

n×y
n×2 22256
n×3 33384
n×4 44512
n×5 55640

Division

n÷y
n÷2 5564
n÷3 3709.3333333333
n÷3 2782
n÷5 2225.6

Exponentiation

ny
n2 123832384
n3 1378006769152
n4 15334459327123456
n5 1.7064186339223E+20

Nth Root

y√n
2√n 105.48933595392
3√n 22.325731924588
4√n 10.270800161327
5√n 6.4458979176168

Divisors of 11128

1, 2, 4, 8, 13, 26, 52, 104, 107, 214, 428, 856, 1391, 2782, 5564, 11128

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 -11127
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 11128 can be divided by 16 positive divisors. The sum of these divisors (counting 11128) is 1, the average is 0.0625.

Base conversion 11128

Base System Value
2 Binary 10101101111000
3 Ternary 120021011
4 Quaternary 2231320
5 Quinary 324003
6 Senary 123304
8 Octal 25570
10 Decimal 11128
12 Duodecimal 6534
16 Hexadecimal 2b78
20 Vigesimal 17g8
36 Base36 8l4

Cryptographic Hash Functions

md5 293c3b96edea6588bc4b9415c3be4e66
sha1 30b5a9e3264ec4cfb2cee377cadc58665320bff5
sha256 d5c88c93b090985eecb80ae417d25c2af497c31950efad771c41af0f190b681f
sha512 63a39034ad53bf27e465cb688e156be3ff1c3d7c05f770f05981e17a3eb5e1179ba55183084a165fe5e54c7e311d541896d037fd261979623f72d528ad5fefb3
ripemd-160 12dce0763479039042d5c9161949ef3a2c394716

11128 as geometric shapes

Circle

Radius = n
Diameter 22256
Circumference 69919.286098294
Area 389030907.85091

Sphere

Radius = n
Volume 5772181256753.2
Surface area 1556123631.4036
Circumference 69919.286098294

Square

Length = n
Perimeter 44512
Area 123832384
Diagonal 15737.368522088

Cube

Length = n
Surface area 742994304
Volume 1378006769152
Space diagonal 19274.261386626

Equilateral Triangle

Length = n
Perimeter 33384
Area 53620995.177595
Altitude 9637.1306933132

Triangular Pyramid

Length = n
Surface area 53620995.177595
Volume 162399655164.72
Height 5245.7895073626