1689904146 (number)
1689904146 is an even 10-digits composite number following 1689904145 and preceding 1689904147. In scientific notation, it is written as 1.689904146 × 10^9. The sum of its digits is 48. It has a total of 5 prime factors and 32 positive divisors. There are 482578560 positive integers (up to 1689904146) that are relatively prime to 1689904146.
Interesting facts
- 1689904146 has 32 divisors, whose sum is 3864647808
- The reverse of 1689904146 is 6414099861
- Previous prime number is 2141
Basic properties
- Is Prime? no
- Number parity even
- Number length 10
- Sum of Digits 48
- Digital Root 3
Name
Name | one billion six hundred eighty-nine million nine hundred four thousand one hundred forty-six |
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Notation
Scientific notation | 1.689904146 × 10^9 |
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Engineering notation | 1.689904146 × 10^9 |
Prime Factorization of 1689904146
Prime Factorization 2 × 3 × 7 × 2141 × 18793
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 5 | Total number of prime factors |
rad | Radical | 1689904146 | Product of the distinct prime numbers |
The prime factorization of 1689904146 is 2 × 3 × 7 × 2141 × 18793. Since it has a total of 5 prime factors.
Most popular turbo-numbers
Basic calculations (n = 1689904146)
Multiplication
n×yn×2 | 3379808292 |
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n×3 | 5069712438 |
n×4 | 6759616584 |
n×5 | 8449520730 |
Division
n÷yn÷2 | 844952073 |
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n÷3 | 563301382 |
n÷3 | 422476036.5 |
n÷5 | 337980829.2 |
Exponentiation
nyn2 | 2855776022667989316 |
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n3 | 4.825987740754E+27 |
n4 | 8.1554566916454E+36 |
n5 | 1.3781940075735E+46 |
Nth Root
y√n2√n | 41108.443731185 |
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3√n | 1191.1159049713 |
4√n | 202.75217318486 |
5√n | 70.07650187296 |
Divisors of 1689904146
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 | -1689904145 | 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 1689904146 can be divided by 32 positive divisors. The sum of these divisors (counting 1689904146) is 1, the average is 0.03125.
Base conversion 1689904146
Base | System | Value |
---|---|---|
2 | Binary | 1100100101110011110010000010010 |
3 | Ternary | 11100202212000200110 |
4 | Quaternary | 1210232132100102 |
5 | Quinary | 11430103413041 |
6 | Senary | 435404302150 |
8 | Octal | 14456362022 |
10 | Decimal | 1689904146 |
12 | Duodecimal | 3b1b41956 |
16 | Hexadecimal | 64b9e412 |
20 | Vigesimal | 1681i076 |
36 | Base36 | ry4idu |
Cryptographic Hash Functions
md5 | 7c08b6a8bf95473c4b5608a0a18be8e9 |
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sha1 | 7c52b03d7e284918240c0da7e97bc44d01385052 |
sha256 | ccd8f17736f84e601cd7c894aa4ee1cbb209108043dd752d3c6c6c90da46722d |
sha512 | 5f8b65bba7ee146b0e41392bdbe373638028d5faf3e53672758a1de306c5e66134f5ef68ab5e82a539d803a7ff3a535b095e211e5d95ec0e36033d643eb16d97 |
ripemd-160 | ea81c28c07af1fcf5fff8882b8246098ff75d023 |
1689904146 as geometric shapes
Circle
Radius = nDiameter | 3379808292 |
---|---|
Circumference | 10617980900.689 |
Area | 8.9716849731116E+18 |
Sphere
Radius = nVolume | 2.021505017689E+28 |
---|---|
Surface area | 3.5886739892447E+19 |
Circumference | 10617980900.689 |
Square
Length = nPerimeter | 6759616584 |
---|---|
Area | 2855776022667989316 |
Diagonal | 2389885362.3837 |
Cube
Length = nSurface area | 1.7134656136008E+19 |
---|---|
Volume | 4.825987740754E+27 |
Space diagonal | 2926999840.7933 |
Equilateral Triangle
Length = nPerimeter | 5069712438 |
---|---|
Area | 1.2365872915745E+18 |
Altitude | 1463499920.3966 |
Triangular Pyramid
Length = nSurface area | 1.2365872915745E+18 |
---|---|
Volume | 5.6874810956839E+26 |
Height | 796628454.12791 |