130278320 (number)
130278320 is an even 9-digits composite number following 130278319 and preceding 130278321. In scientific notation, it is written as 1.30278320 × 10^8. The sum of its digits is 26. It has a total of 7 prime factors and 40 positive divisors. There are 50839040 positive integers (up to 130278320) that are relatively prime to 130278320.
Interesting facts
- 130278320 has 40 divisors, whose sum is 310292640
- The reverse of 130278320 is 023872031
- Previous prime number is 41
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 26
- Digital Root 8
Name
Name | one hundred thirty million two hundred seventy-eight thousand three hundred twenty |
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Notation
Scientific notation | 1.30278320 × 10^8 |
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Engineering notation | 1.30278320 × 10^6 |
Prime Factorization of 130278320
Prime Factorization 2 × 2 × 2 × 2 × 5 × 41 × 39719
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 16284790 | Product of the distinct prime numbers |
The prime factorization of 130278320 is 2 × 2 × 2 × 2 × 5 × 41 × 39719. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 130278320)
Multiplication
n×yn×2 | 260556640 |
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n×3 | 390834960 |
n×4 | 521113280 |
n×5 | 651391600 |
Division
n÷yn÷2 | 65139160 |
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n÷3 | 43426106.666667 |
n÷3 | 32569580 |
n÷5 | 26055664 |
Exponentiation
nyn2 | 16972440662022400 |
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n3 | 2.211141055748E+24 |
n4 | 2.8806374202587E+32 |
n5 | 3.7528460364044E+40 |
Nth Root
y√n2√n | 11413.952864805 |
---|---|
3√n | 506.94096028186 |
4√n | 106.83610281551 |
5√n | 41.973427042949 |
Divisors of 130278320
40 divisors
τ | Total Divisors | 40 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -130278319 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.025 | 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 | 40 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 130278320 can be divided by 40 positive divisors. The sum of these divisors (counting 130278320) is 1, the average is 0.025.
Base conversion 130278320
Base | System | Value |
---|---|---|
2 | Binary | 111110000111110001110110000 |
3 | Ternary | 100002010211020222 |
4 | Quaternary | 13300332032300 |
5 | Quinary | 231322401240 |
6 | Senary | 20532152212 |
8 | Octal | 760761660 |
10 | Decimal | 130278320 |
12 | Duodecimal | 37768668 |
16 | Hexadecimal | 7c3e3b0 |
20 | Vigesimal | 20e4fg0 |
36 | Base36 | 25kbe8 |
Cryptographic Hash Functions
md5 | 2ac1613511b045de3064028f30a0f4d1 |
---|---|
sha1 | 8092e6e04d7167b16213e561bb73fb282d245022 |
sha256 | 4d41b177424eedc07bba439000099dea2926f7009ba08545603dae3f389907dc |
sha512 | e94fdb8de0b52315586da0f6c7be701df57272b0ee999ec46d16ff9040314d295ebda7220f64a89efe84e3c78837feb5901c5dd5c677f50f4c6511e9dd070be8 |
ripemd-160 | bdb97256f5d356a7369b074a9718914ce2f17504 |
130278320 as geometric shapes
Circle
Radius = nDiameter | 260556640 |
---|---|
Circumference | 818562826.06804 |
Area | 5.3320494897298E+16 |
Sphere
Radius = nVolume | 9.2620059957181E+24 |
---|---|
Surface area | 2.1328197958919E+17 |
Circumference | 818562826.06804 |
Square
Length = nPerimeter | 521113280 |
---|---|
Area | 16972440662022400 |
Diagonal | 184241367.02718 |
Cube
Length = nSurface area | 101834643972134400 |
---|---|
Volume | 2.211141055748E+24 |
Space diagonal | 225648669.36472 |
Equilateral Triangle
Length = nPerimeter | 390834960 |
---|---|
Area | 7.3492823887677E+15 |
Altitude | 112824334.68236 |
Triangular Pyramid
Length = nSurface area | 7.3492823887677E+15 |
---|---|
Volume | 2.6058547244656E+23 |
Height | 61413789.009061 |