1640709774 (number)
1640709774 is an even 10-digits composite number following 1640709773 and preceding 1640709775. In scientific notation, it is written as 1.640709774 × 10^9. The sum of its digits is 45. It has a total of 5 prime factors and 32 positive divisors. There are 471016080 positive integers (up to 1640709774) that are relatively prime to 1640709774.
Interesting facts
- 1640709774 has 32 divisors, whose sum is 3558804480
- The reverse of 1640709774 is 4779070461
- Previous prime number is 19
Basic properties
- Is Prime? no
- Number parity even
- Number length 10
- Sum of Digits 45
- Digital Root 9
Name
Name | one billion six hundred forty million seven hundred nine thousand seven hundred seventy-four |
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Notation
Scientific notation | 1.640709774 × 10^9 |
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Engineering notation | 1.640709774 × 10^9 |
Prime Factorization of 1640709774
Prime Factorization 2 × 33 × 3 × 19 × 436127
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 5 | Total number of prime factors |
rad | Radical | 1640709774 | Product of the distinct prime numbers |
The prime factorization of 1640709774 is 2 × 33 × 3 × 19 × 436127. Since it has a total of 5 prime factors.
Most popular turbo-numbers
Basic calculations (n = 1640709774)
Multiplication
n×yn×2 | 3281419548 |
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n×3 | 4922129322 |
n×4 | 6562839096 |
n×5 | 8203548870 |
Division
n÷yn÷2 | 820354887 |
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n÷3 | 546903258 |
n÷3 | 410177443.5 |
n÷5 | 328141954.8 |
Exponentiation
nyn2 | 2691928562499131076 |
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n3 | 4.4166735034021E+27 |
n4 | 7.2464793855986E+36 |
n5 | 1.1889369555041E+46 |
Nth Root
y√n2√n | 40505.675824506 |
---|---|
3√n | 1179.4438090297 |
4√n | 201.26021918031 |
5√n | 69.663670475013 |
Divisors of 1640709774
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 | -1640709773 | 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 1640709774 can be divided by 32 positive divisors. The sum of these divisors (counting 1640709774) is 1, the average is 0.03125.
Base conversion 1640709774
Base | System | Value |
---|---|---|
2 | Binary | 1100001110010110011111010001110 |
3 | Ternary | 11020100021200200200 |
4 | Quaternary | 1201302303322032 |
5 | Quinary | 11330010203044 |
6 | Senary | 430450034330 |
8 | Octal | 14162637216 |
10 | Decimal | 1640709774 |
12 | Duodecimal | 3995789a6 |
16 | Hexadecimal | 61cb3e8e |
20 | Vigesimal | 15ce8e8e |
36 | Base36 | r4u3ri |
Cryptographic Hash Functions
md5 | 2656875d50308c52661e9dba846b534a |
---|---|
sha1 | 5ff432238c950bcd64e675a1df2a2622e1c54d4e |
sha256 | e0f2aa92b3f37c60be4f9c735f9b958a00c7d97168580ee77890dbc6b248b2fa |
sha512 | fb536b90bbab9297d7b773cfc8fb63b3b574d1dbf7e3dd833b26a1466a3285085c83046c493d7bcd4f8687e610e27e7f2f6cb19a85bd3271390ee05d26ab5c50 |
ripemd-160 | 0572e2346f76d9f7dd61f71942acf2c108081d57 |
1640709774 as geometric shapes
Circle
Radius = nDiameter | 3281419548 |
---|---|
Circumference | 10308883545.343 |
Area | 8.4569429959358E+18 |
Sphere
Radius = nVolume | 1.850051870879E+28 |
---|---|
Surface area | 3.3827771983743E+19 |
Circumference | 10308883545.343 |
Square
Length = nPerimeter | 6562839096 |
---|---|
Area | 2691928562499131076 |
Diagonal | 2320314014.3089 |
Cube
Length = nSurface area | 1.6151571374995E+19 |
---|---|
Volume | 4.4166735034021E+27 |
Space diagonal | 2841792689.0429 |
Equilateral Triangle
Length = nPerimeter | 4922129322 |
---|---|
Area | 1.1656392601486E+18 |
Altitude | 1420896344.5214 |
Triangular Pyramid
Length = nSurface area | 1.1656392601486E+18 |
---|---|
Volume | 5.2050996409043E+26 |
Height | 773438004.76963 |