12388936 (number)

12388936 is an even 8-digits composite number following 12388935 and preceding 12388937. In scientific notation, it is written as 1.2388936 × 10^7. The sum of its digits is 40. It has a total of 6 prime factors and 32 positive divisors. There are 5277888 positive integers (up to 12388936) that are relatively prime to 12388936.

Interesting facts

Basic properties

Name

Name twelve million three hundred eighty-eight thousand nine hundred thirty-six

Notation

Scientific notation 1.2388936 × 10^7
Engineering notation 1.2388936 × 10^6

Prime Factorization of 12388936

Prime Factorization 2 × 2 × 2 × 7 × 197 × 1123

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 3097234
Product of the distinct prime numbers

The prime factorization of 12388936 is 2 × 2 × 2 × 7 × 197 × 1123. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 12388936)

Multiplication

n×y
n×2 24777872
n×3 37166808
n×4 49555744
n×5 61944680

Division

n÷y
n÷2 6194468
n÷3 4129645.3333333
n÷3 3097234
n÷5 2477787.2

Exponentiation

ny
n2 153485735212096
n3 1.9015249504556E+21
n4 2.3557870913598E+28
n5 2.9185695504482E+35

Nth Root

y√n
2√n 3519.7920393114
3√n 231.39004460965
4√n 59.327835282533
5√n 26.218437242981

Divisors of 12388936

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 -12388935
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 12388936 can be divided by 32 positive divisors. The sum of these divisors (counting 12388936) is 1, the average is 0.03125.

Base conversion 12388936

Base System Value
2 Binary 101111010000101001001000
3 Ternary 212022102102111
4 Quaternary 233100221020
5 Quinary 11132421221
6 Senary 1121312104
8 Octal 57205110
10 Decimal 12388936
12 Duodecimal 4195634
16 Hexadecimal bd0a48
20 Vigesimal 3h8c6g
36 Base36 7djd4

Cryptographic Hash Functions

md5 450176495b6d5c65d7c60339c5470117
sha1 d4486bfad673c2fca6849a2b3c65d1ef0963a304
sha256 a15b716b2e5ae5b102c33bda34f1778d71339cebf69026f672583e535969826a
sha512 08ffef850bd30dd8f53f22cfbc3ab39ce6363765e14b2c31859a1d860c3b771a473a6e8d5402cfa2b64132504b2a63cbb6f557b5626a63d71b20b45469060fbd
ripemd-160 12a94ba3c83876ead51c89abe24136e720a36588

12388936 as geometric shapes

Circle

Radius = n
Diameter 24777872
Circumference 77841980.646788
Area 4.8218965817315E+14

Sphere

Radius = n
Volume 7.9650890866254E+21
Surface area 1.9287586326926E+15
Circumference 77841980.646788

Square

Length = n
Perimeter 49555744
Area 153485735212096
Diagonal 17520601.314572

Cube

Length = n
Surface area 920914411272576
Volume 1.9015249504556E+21
Space diagonal 21458266.603719

Equilateral Triangle

Length = n
Perimeter 37166808
Area 66461272906103
Altitude 10729133.30186

Triangular Pyramid

Length = n
Surface area 66461272906103
Volume 2.2409686451043E+20
Height 5840200.4381908