8689968 (number)
8689968 is an even 7-digits composite number following 8689967 and preceding 8689969. In scientific notation, it is written as 8.689968 × 10^6. The sum of its digits is 54. It has a total of 9 prime factors and 120 positive divisors. There are 2405376 positive integers (up to 8689968) that are relatively prime to 8689968.
Interesting facts
- 8689968 has 120 divisors, whose sum is 28667808
- The reverse of 8689968 is 8699868
- Previous prime number is 233
Basic properties
- Is Prime? no
- Number parity even
- Number length 7
- Sum of Digits 54
- Digital Root 9
Name
Name | eight million six hundred eighty-nine thousand nine hundred sixty-eight |
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Notation
Scientific notation | 8.689968 × 10^6 |
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Engineering notation | 8.689968 × 10^6 |
Prime Factorization of 8689968
Prime Factorization 2 × 2 × 2 × 2 × 3 × 7 × 3 × 233 × 37
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 9 | Total number of prime factors |
rad | Radical | 362082 | Product of the distinct prime numbers |
The prime factorization of 8689968 is 2 × 2 × 2 × 2 × 3 × 7 × 3 × 233 × 37. Since it has a total of 9 prime factors.
Most popular turbo-numbers
Basic calculations (n = 8689968)
Multiplication
n×yn×2 | 17379936 |
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n×3 | 26069904 |
n×4 | 34759872 |
n×5 | 43449840 |
Division
n÷yn÷2 | 4344984 |
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n÷3 | 2896656 |
n÷3 | 2172492 |
n÷5 | 1737993.6 |
Exponentiation
nyn2 | 75515543841024 |
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n3 | 6.562276594811E+20 |
n4 | 5.7025973616056E+27 |
n5 | 4.9555388589237E+34 |
Nth Root
y√n2√n | 2947.8751669635 |
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3√n | 205.59192789799 |
4√n | 54.294338258823 |
5√n | 24.423260148057 |
Divisors of 8689968
120 divisors
τ | Total Divisors | 120 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -8689967 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.0083333333333333 | 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 | 120 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 8689968 can be divided by 120 positive divisors. The sum of these divisors (counting 8689968) is 1, the average is 0.0083333333333333.
Base conversion 8689968
Base | System | Value |
---|---|---|
2 | Binary | 100001001001100100110000 |
3 | Ternary | 121100111101200 |
4 | Quaternary | 201021210300 |
5 | Quinary | 4211034333 |
6 | Senary | 510131200 |
8 | Octal | 41114460 |
10 | Decimal | 8689968 |
12 | Duodecimal | 2ab0b00 |
16 | Hexadecimal | 849930 |
20 | Vigesimal | 2e64i8 |
36 | Base36 | 56980 |
Cryptographic Hash Functions
md5 | f630801cd076cdda45498744faaa2766 |
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sha1 | c3c21d2023df946d3037b9b885ef9daf94f0d69d |
sha256 | ef27c7dff69cacd151c9baee5dbda435126657401ebac7aa803b5b185b40bbf8 |
sha512 | 6fc872f80c7b23f817f8305d710d7665562dc8ee68bd1646335da82b438774289a4d9273806ffbd9199c4559718e038fa3a1f16e0ce03359ad5628e377af2b5b |
ripemd-160 | 2223fb618a5e0adea6b6f99ef196f1362a097125 |
8689968 as geometric shapes
Circle
Radius = nDiameter | 17379936 |
---|---|
Circumference | 54600679.257461 |
Area | 2.372390777628E+14 |
Sphere
Radius = nVolume | 2.7487999921443E+21 |
---|---|
Surface area | 9.489563110512E+14 |
Circumference | 54600679.257461 |
Square
Length = nPerimeter | 34759872 |
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Area | 75515543841024 |
Diagonal | 12289470.602188 |
Cube
Length = nSurface area | 453093263046144 |
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Volume | 6.562276594811E+20 |
Space diagonal | 15051466.092148 |
Equilateral Triangle
Length = nPerimeter | 26069904 |
---|---|
Area | 32699189673462 |
Altitude | 7525733.0460739 |
Triangular Pyramid
Length = nSurface area | 32699189673462 |
---|---|
Volume | 7.7337171336877E+19 |
Height | 4096490.2007294 |