12388660 (number)

12388660 is an even 8-digits composite number following 12388659 and preceding 12388661. In scientific notation, it is written as 1.2388660 × 10^7. The sum of its digits is 34. It has a total of 5 prime factors and 24 positive divisors. There are 4905600 positive integers (up to 12388660) that are relatively prime to 12388660.

Interesting facts

Basic properties

Name

Name twelve million three hundred eighty-eight thousand six hundred sixty

Notation

Scientific notation 1.2388660 × 10^7
Engineering notation 1.2388660 × 10^6

Prime Factorization of 12388660

Prime Factorization 2 × 2 × 5 × 101 × 6133

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 6194330
Product of the distinct prime numbers

The prime factorization of 12388660 is 2 × 2 × 5 × 101 × 6133. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 3, 68, 86, 945, 57, 1387, 4755, 73890, 52983, 267075, 302627, 6675522, 5867739, 2687330, 16524177, 350741961, 15689065, 9377949073, 5942680731

Basic calculations (n = 12388660)

Multiplication

n×y
n×2 24777320
n×3 37165980
n×4 49554640
n×5 61943300

Division

n÷y
n÷2 6194330
n÷3 4129553.3333333
n÷3 3097165
n÷5 2477732

Exponentiation

ny
n2 153478896595600
n3 1.901397867098E+21
n4 2.3555771700203E+28
n5 2.9182444663144E+35

Nth Root

y√n
2√n 3519.7528322313
3√n 231.38832629887
4√n 59.327504854252
5√n 26.218320423374

Divisors of 12388660

1, 2, 4, 5, 10, 20, 101, 202, 404, 505, 1010, 2020, 6133, 12266, 24532, 30665, 61330, 122660, 619433, 1238866, 2477732, 3097165, 6194330, 12388660

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 -12388659
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 12388660 can be divided by 24 positive divisors. The sum of these divisors (counting 12388660) is 1, the average is 0.041666666666667.

Base conversion 12388660

Base System Value
2 Binary 101111010000100100110100
3 Ternary 212022102001021
4 Quaternary 233100210310
5 Quinary 11132414120
6 Senary 1121310524
8 Octal 57204464
10 Decimal 12388660
12 Duodecimal 4195444
16 Hexadecimal bd0934
20 Vigesimal 3h8bd0
36 Base36 7dj5g

Cryptographic Hash Functions

md5 f38e71cc7627df2c835bf863c4228085
sha1 ca9db70be7e2f1f724e9e6da78855229fc57e711
sha256 f11c35a2afde4aaeeee571cde98a686731e0997e61df4ab29df524e33f62cbb3
sha512 67be13b535edd22a29d4f5af3825fb4fe4f91d026afca5c04793ed3accf1ed9126f069c7ca986d36dff0c6be0a491b680ad63248c117708550f219510c1b261b
ripemd-160 a9e877b4d3289741db14167e79265a6130b8488e

12388660 as geometric shapes

Circle

Radius = n
Diameter 24777320
Circumference 77840246.487643
Area 4.821681740258E+14

Sphere

Radius = n
Volume 7.964556761102E+21
Surface area 1.9286726961032E+15
Circumference 77840246.487643

Square

Length = n
Perimeter 49554640
Area 153478896595600
Diagonal 17520210.991629

Cube

Length = n
Surface area 920873379573600
Volume 1.901397867098E+21
Space diagonal 21457788.557696

Equilateral Triangle

Length = n
Perimeter 37165980
Area 66458311698297
Altitude 10728894.278848

Triangular Pyramid

Length = n
Surface area 66458311698297
Volume 2.2408188759311E+20
Height 5840070.330543