12395940 (number)

12395940 is an even 8-digits composite number following 12395939 and preceding 12395941. In scientific notation, it is written as 1.2395940 × 10^7. The sum of its digits is 33. It has a total of 6 prime factors and 48 positive divisors. There are 3224320 positive integers (up to 12395940) that are relatively prime to 12395940.

Interesting facts

Basic properties

Name

Name twelve million three hundred ninety-five thousand nine hundred forty

Notation

Scientific notation 1.2395940 × 10^7
Engineering notation 1.2395940 × 10^6

Prime Factorization of 12395940

Prime Factorization 2 × 2 × 3 × 5 × 41 × 5039

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 6197970
Product of the distinct prime numbers

The prime factorization of 12395940 is 2 × 2 × 3 × 5 × 41 × 5039. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 12395940)

Multiplication

n×y
n×2 24791880
n×3 37187820
n×4 49583760
n×5 61979700

Division

n÷y
n÷2 6197970
n÷3 4131980
n÷3 3098985
n÷5 2479188

Exponentiation

ny
n2 153659328483600
n3 1.904751816323E+21
n4 2.3611189230031E+28
n5 2.9268288502411E+35

Nth Root

y√n
2√n 3520.7868438745
3√n 231.4336413199
4√n 59.336218651634
5√n 26.221401055564

Divisors of 12395940

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 -12395939
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 12395940 can be divided by 48 positive divisors. The sum of these divisors (counting 12395940) is 1, the average is 0.020833333333333.

Base conversion 12395940

Base System Value
2 Binary 101111010010010110100100
3 Ternary 212022210000220
4 Quaternary 233102112210
5 Quinary 11133132230
6 Senary 1121404340
8 Octal 57222644
10 Decimal 12395940
12 Duodecimal 41996b0
16 Hexadecimal bd25a4
20 Vigesimal 3h99h0
36 Base36 7doro

Cryptographic Hash Functions

md5 60b5585fcb68d6d4c123bd3d3349319c
sha1 d476cea1415b8c176c25791908dfa969e8b95434
sha256 f6cf425054ff121113442fe2aea5985bccb4a46814bb55e78652866fcaebb73b
sha512 55bb0905bd32668bd7f125c566286b6096432e77e5d1f60f6fd5a4d8a8585ba6c8f7ccce7d6c876153aadb9e0021f4ff72124bc2b211a44edea13fe040ecc5b7
ripemd-160 5290846ed698b2c0d9e9fe8169ce28b3679a7563

12395940 as geometric shapes

Circle

Radius = n
Diameter 24791880
Circumference 77885988.07668
Area 4.8273501751962E+14

Sphere

Radius = n
Volume 7.9786057507629E+21
Surface area 1.9309400700785E+15
Circumference 77885988.07668

Square

Length = n
Perimeter 49583760
Area 153659328483600
Diagonal 17530506.466363

Cube

Length = n
Surface area 921955970901600
Volume 1.904751816323E+21
Space diagonal 21470397.887575

Equilateral Triangle

Length = n
Perimeter 37187820
Area 66536440997628
Altitude 10735198.943788

Triangular Pyramid

Length = n
Surface area 66536440997628
Volume 2.244771542999E+20
Height 5843502.1554544