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
- 12395940 has 48 divisors, whose sum is 35562240
- The reverse of 12395940 is 04959321
- Previous prime number is 41
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 33
- Digital Root 6
Name
Name | twelve million three hundred ninety-five thousand nine hundred forty |
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Notation
Scientific notation | 1.2395940 × 10^7 |
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Engineering notation | 1.2395940 × 10^6 |
Prime Factorization of 12395940
Prime Factorization 2 × 2 × 3 × 5 × 41 × 5039
Composite numberω | 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×yn×2 | 24791880 |
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n×3 | 37187820 |
n×4 | 49583760 |
n×5 | 61979700 |
Division
n÷yn÷2 | 6197970 |
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n÷3 | 4131980 |
n÷3 | 3098985 |
n÷5 | 2479188 |
Exponentiation
nyn2 | 153659328483600 |
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n3 | 1.904751816323E+21 |
n4 | 2.3611189230031E+28 |
n5 | 2.9268288502411E+35 |
Nth Root
y√n2√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 = nDiameter | 24791880 |
---|---|
Circumference | 77885988.07668 |
Area | 4.8273501751962E+14 |
Sphere
Radius = nVolume | 7.9786057507629E+21 |
---|---|
Surface area | 1.9309400700785E+15 |
Circumference | 77885988.07668 |
Square
Length = nPerimeter | 49583760 |
---|---|
Area | 153659328483600 |
Diagonal | 17530506.466363 |
Cube
Length = nSurface area | 921955970901600 |
---|---|
Volume | 1.904751816323E+21 |
Space diagonal | 21470397.887575 |
Equilateral Triangle
Length = nPerimeter | 37187820 |
---|---|
Area | 66536440997628 |
Altitude | 10735198.943788 |
Triangular Pyramid
Length = nSurface area | 66536440997628 |
---|---|
Volume | 2.244771542999E+20 |
Height | 5843502.1554544 |