11388540 (number)

11388540 is an even 8-digits composite number following 11388539 and preceding 11388541. In scientific notation, it is written as 1.1388540 × 10^7. The sum of its digits is 30. It has a total of 5 prime factors and 24 positive divisors. There are 3022656 positive integers (up to 11388540) that are relatively prime to 11388540.

Interesting facts

Basic properties

Name

Name eleven million three hundred eighty-eight thousand five hundred forty

Notation

Scientific notation 1.1388540 × 10^7
Engineering notation 1.1388540 × 10^6

Prime Factorization of 11388540

Prime Factorization 2 × 2 × 15 × 547 × 347

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 5694270
Product of the distinct prime numbers

The prime factorization of 11388540 is 2 × 2 × 15 × 547 × 347. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 3, 34, 97, 426, 635, 6396, 6972, 9426, 46445, 425265, 999338, 6744448, 2507260, 69531004, 26155399, 426220626, 735414855, 4847259285, 8133456244

Basic calculations (n = 11388540)

Multiplication

n×y
n×2 22777080
n×3 34165620
n×4 45554160
n×5 56942700

Division

n÷y
n÷2 5694270
n÷3 3796180
n÷3 2847135
n÷5 2277708

Exponentiation

ny
n2 129698843331600
n3 1.4770804652357E+21
n4 1.6821789961555E+28
n5 1.9157562784877E+35

Nth Root

y√n
2√n 3374.6910969747
3√n 224.98627076721
4√n 58.092091518335
5√n 25.780635005497

Divisors of 11388540

1, 2, 4, 15, 30, 60, 347, 547, 694, 1094, 1388, 2188, 5205, 8205, 10410, 16410, 20820, 32820, 189809, 379618, 759236, 2847135, 5694270, 11388540

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -11388539
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 11388540 can be divided by 24 positive divisors. The sum of these divisors (counting 11388540) is 1, the average is 0.041666666666667.

Base conversion 11388540

Base System Value
2 Binary 101011011100011001111100
3 Ternary 210102121010210
4 Quaternary 223130121330
5 Quinary 10403413130
6 Senary 1044032420
8 Octal 53343174
10 Decimal 11388540
12 Duodecimal 3992710
16 Hexadecimal adc67c
20 Vigesimal 3b3b70
36 Base36 6s3gc

Cryptographic Hash Functions

md5 6f81ddcca48f22470d0524f971281c02
sha1 907ee984794b07b8fed88bbbab46dc90b0972cd5
sha256 925f80a535bf7c73bae18d0100e66101ea2b3af9bff99506822bcd61eacc75d8
sha512 f27fb1cb2ea0c4db036c45bfeaee2f5a431924b7d3478ffd96711f97b9ccc8ae05b0e3f45556e3521408c13154cb80cd09bfcb34c94d2caf3044cf09fe552784
ripemd-160 7f7a1388e60ec4cc105730c950932b9f54fbe10b

11388540 as geometric shapes

Circle

Radius = n
Diameter 22777080
Circumference 71556307.198227
Area 4.0746093338965E+14

Sphere

Radius = n
Volume 6.1871801844605E+21
Surface area 1.6298437335586E+15
Circumference 71556307.198227

Square

Length = n
Perimeter 45554160
Area 129698843331600
Diagonal 16105827.723628

Cube

Length = n
Surface area 778193059989600
Volume 1.4770804652357E+21
Space diagonal 19725529.90403

Equilateral Triangle

Length = n
Perimeter 34165620
Area 56161246583312
Altitude 9862764.9520152

Triangular Pyramid

Length = n
Surface area 56161246583312
Volume 1.7407560222105E+20
Height 5368609.2412095