130243456 (number)
130243456 is an even 9-digits composite number following 130243455 and preceding 130243457. In scientific notation, it is written as 1.30243456 × 10^8. The sum of its digits is 28. It has a total of 9 prime factors and 32 positive divisors. There are 55818240 positive integers (up to 130243456) that are relatively prime to 130243456.
Interesting facts
- 130243456 has 32 divisors, whose sum is 296538480
- The reverse of 130243456 is 654342031
- Previous prime number is 7
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 28
- Digital Root 1
Name
Name | one hundred thirty million two hundred forty-three thousand four hundred fifty-six |
---|
Notation
Scientific notation | 1.30243456 × 10^8 |
---|---|
Engineering notation | 1.30243456 × 10^6 |
Prime Factorization of 130243456
Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 7 × 145361
Composite numberω | Distinct Factors | 3 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 9 | Total number of prime factors |
rad | Radical | 2035054 | Product of the distinct prime numbers |
The prime factorization of 130243456 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 7 × 145361. Since it has a total of 9 prime factors.
Most popular turbo-numbers
Basic calculations (n = 130243456)
Multiplication
n×yn×2 | 260486912 |
---|---|
n×3 | 390730368 |
n×4 | 520973824 |
n×5 | 651217280 |
Division
n÷yn÷2 | 65121728 |
---|---|
n÷3 | 43414485.333333 |
n÷3 | 32560864 |
n÷5 | 26048691.2 |
Exponentiation
nyn2 | 16963357830823936 |
---|---|
n3 | 2.2093663492512E+24 |
n4 | 2.8775550889658E+32 |
n5 | 3.7478271961729E+40 |
Nth Root
y√n2√n | 11412.425509067 |
---|---|
3√n | 506.89573514012 |
4√n | 106.82895445087 |
5√n | 41.971180286573 |
Divisors of 130243456
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 | -130243455 | 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 130243456 can be divided by 32 positive divisors. The sum of these divisors (counting 130243456) is 1, the average is 0.03125.
Base conversion 130243456
Base | System | Value |
---|---|---|
2 | Binary | 111110000110101101110000000 |
3 | Ternary | 100002002001102201 |
4 | Quaternary | 13300311232000 |
5 | Quinary | 231320242311 |
6 | Senary | 20531322544 |
8 | Octal | 760655600 |
10 | Decimal | 130243456 |
12 | Duodecimal | 37750454 |
16 | Hexadecimal | 7c35b80 |
20 | Vigesimal | 20e08cg |
36 | Base36 | 25jkhs |
Cryptographic Hash Functions
md5 | c7a4117c4f58ed6c6239dfdf357e0985 |
---|---|
sha1 | 79f5743c2b7e50467bd0035f4481aa62d8a53f03 |
sha256 | 17548dfaac4e1cb5423cc2be355ec92fcae275f81fb9046883a54175ba42f17f |
sha512 | eb9cb08d47c2dc6a9fe506162cb08a3a7056edf6f3119384355d38baedf6fd5c8e1503c4dacc1d56b83ed4abf35741633cd48d5c208d8dbdf8177250d053551f |
ripemd-160 | 4f8eff52d2fb028970d907ad33dc7f2dbf66e168 |
130243456 as geometric shapes
Circle
Radius = nDiameter | 260486912 |
---|---|
Circumference | 818343769.09549 |
Area | 5.3291960341531E+16 |
Sphere
Radius = nVolume | 9.254572122528E+24 |
---|---|
Surface area | 2.1316784136613E+17 |
Circumference | 818343769.09549 |
Square
Length = nPerimeter | 520973824 |
---|---|
Area | 16963357830823936 |
Diagonal | 184192061.88554 |
Cube
Length = nSurface area | 101780146984943616 |
---|---|
Volume | 2.2093663492512E+24 |
Space diagonal | 225588283.14536 |
Equilateral Triangle
Length = nPerimeter | 390730368 |
---|---|
Area | 7.3453494074896E+15 |
Altitude | 112794141.57268 |
Triangular Pyramid
Length = nSurface area | 7.3453494074896E+15 |
---|---|
Volume | 2.6037632128015E+23 |
Height | 61397353.961848 |