11388928 (number)

11388928 is an even 8-digits composite number following 11388927 and preceding 11388929. In scientific notation, it is written as 1.1388928 × 10^7. The sum of its digits is 40. It has a total of 13 prime factors and 48 positive divisors. There are 5541888 positive integers (up to 11388928) that are relatively prime to 11388928.

Interesting facts

Basic properties

Name

Name eleven million three hundred eighty-eight thousand nine hundred twenty-eight

Notation

Scientific notation 1.1388928 × 10^7
Engineering notation 1.1388928 × 10^6

Prime Factorization of 11388928

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 67 × 83

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 13
Total number of prime factors
rad Radical 11122
Product of the distinct prime numbers

The prime factorization of 11388928 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 67 × 83. Since it has a total of 13 prime factors.

Most popular turbo-numbers

Basic calculations (n = 11388928)

Multiplication

n×y
n×2 22777856
n×3 34166784
n×4 45555712
n×5 56944640

Division

n÷y
n÷2 5694464
n÷3 3796309.3333333
n÷3 2847232
n÷5 2277785.6

Exponentiation

ny
n2 129707680989184
n3 1.4772314398328E+21
n4 1.6824082507592E+28
n5 1.9160826434502E+35

Nth Root

y√n
2√n 3374.7485832281
3√n 224.98882578251
4√n 58.092586301766
5√n 25.780810668928

Divisors of 11388928

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -11388927
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 11388928 can be divided by 48 positive divisors. The sum of these divisors (counting 11388928) is 1, the average is 0.020833333333333.

Base conversion 11388928

Base System Value
2 Binary 101011011100100000000000
3 Ternary 210102121200011
4 Quaternary 223130200000
5 Quinary 10403421203
6 Senary 1044034304
8 Octal 53344000
10 Decimal 11388928
12 Duodecimal 3992994
16 Hexadecimal adc800
20 Vigesimal 3b3c68
36 Base36 6s3r4

Cryptographic Hash Functions

md5 fcc5b6c5b329c7cae07fabf629120b57
sha1 694a9f27b7f5633ad1cda3944b64d8b89d6ee94c
sha256 02832b6e845f02a999e1da08949ca046b2975036fac1a79ba2f626b6fa7d1610
sha512 b096d263400436a1f0e9fffda807078ffe195039a44a0c380c3a6b87da8eac920c0a87980c4198e65798d1c373b5ff34834ee74a11c458fe8531fabe35f951d8
ripemd-160 50f59fe68965d77cc6d09017ae29e475508b03fe

11388928 as geometric shapes

Circle

Radius = n
Diameter 22777856
Circumference 71558745.074126
Area 4.0748869770979E+14

Sphere

Radius = n
Volume 6.1878125853741E+21
Surface area 1.6299547908392E+15
Circumference 71558745.074126

Square

Length = n
Perimeter 45555712
Area 129707680989184
Diagonal 16106376.438491

Cube

Length = n
Surface area 778246085935104
Volume 1.4772314398328E+21
Space diagonal 19726201.939744

Equilateral Triangle

Length = n
Perimeter 34166784
Area 56165073401301
Altitude 9863100.9698719

Triangular Pyramid

Length = n
Surface area 56165073401301
Volume 1.7409339474795E+20
Height 5368792.1461636