9780397644 (number)
9780397644 is an even 10-digits composite number following 9780397643 and preceding 9780397645. In scientific notation, it is written as 9.780397644 × 10^9. The sum of its digits is 57. It has a total of 7 prime factors and 96 positive divisors. There are 3082060800 positive integers (up to 9780397644) that are relatively prime to 9780397644.
Interesting facts
- 9780397644 has 96 divisors, whose sum is 24110634240
- The reverse of 9780397644 is 4467930879
- Previous prime number is 131
Basic properties
- Is Prime? no
- Number parity even
- Number length 10
- Sum of Digits 57
- Digital Root 3
Name
Name | nine billion seven hundred eighty million three hundred ninety-seven thousand six hundred forty-four |
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Notation
Scientific notation | 9.780397644 × 10^9 |
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Engineering notation | 9.780397644 × 10^9 |
Prime Factorization of 9780397644
Prime Factorization 2 × 2 × 3 × 41 × 43 × 131 × 3529
Composite numberω | Distinct Factors | 6 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 4890198822 | Product of the distinct prime numbers |
The prime factorization of 9780397644 is 2 × 2 × 3 × 41 × 43 × 131 × 3529. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 9780397644)
Multiplication
n×yn×2 | 19560795288 |
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n×3 | 29341192932 |
n×4 | 39121590576 |
n×5 | 48901988220 |
Division
n÷yn÷2 | 4890198822 |
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n÷3 | 3260132548 |
n÷3 | 2445099411 |
n÷5 | 1956079528.8 |
Exponentiation
nyn2 | 9.5656178074761E+19 |
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n3 | 9.3555545867643E+29 |
n4 | 9.1501044038703E+39 |
n5 | 8.9491659553967E+49 |
Nth Root
y√n2√n | 98895.892958201 |
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3√n | 2138.5471872797 |
4√n | 314.47717398597 |
5√n | 99.55688564396 |
Divisors of 9780397644
96 divisors
τ | Total Divisors | 96 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -9780397643 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.010416666666667 | 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 | 96 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 9780397644 can be divided by 96 positive divisors. The sum of these divisors (counting 9780397644) is 1, the average is 0.010416666666667.
Base conversion 9780397644
Base | System | Value |
---|---|---|
2 | Binary | 1001000110111101010000011001001100 |
3 | Ternary | 221020121112200022210 |
4 | Quaternary | 21012331100121030 |
5 | Quinary | 130012240211034 |
6 | Senary | 4254255510420 |
8 | Octal | 110675203114 |
10 | Decimal | 9780397644 |
12 | Duodecimal | 1a8b528410 |
16 | Hexadecimal | 246f5064c |
20 | Vigesimal | 7cg79e24 |
36 | Base36 | 4hqzv4c |
Cryptographic Hash Functions
md5 | e33c6d8433d3148b05223e9416db66ff |
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sha1 | 87c9f2cfaa8e3cc5a14d314bcf258732702eb3a1 |
sha256 | 629ff5f8da548ab48cf50aff173010bd792f23b61ca88873f5c366204a43a424 |
sha512 | 70d29cfad88a91c2dd34add71bbf7f3cedbff5ba08dcf2c45740180a8a5ca98999ec7727e6c52a43295344e719782aedc25b57475cf7cfc95b97d5d31667f358 |
ripemd-160 | 37ad18720537985f7ddf7c10efb3abc078d9dbd7 |
9780397644 as geometric shapes
Circle
Radius = nDiameter | 19560795288 |
---|---|
Circumference | 61452050775.155 |
Area | 3.0051274631015E+20 |
Sphere
Radius = nVolume | 3.9188455413383E+30 |
---|---|
Surface area | 1.2020509852406E+21 |
Circumference | 61452050775.155 |
Square
Length = nPerimeter | 39121590576 |
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Area | 9.5656178074761E+19 |
Diagonal | 13831570993.547 |
Cube
Length = nSurface area | 5.7393706844856E+20 |
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Volume | 9.3555545867643E+29 |
Space diagonal | 16940145637.635 |
Equilateral Triangle
Length = nPerimeter | 29341192932 |
---|---|
Area | 4.1420340120835E+19 |
Altitude | 8470072818.8175 |
Triangular Pyramid
Length = nSurface area | 4.1420340120835E+19 |
---|---|
Volume | 1.102562681677E+29 |
Height | 4610523664.5156 |