689602968 (number)
689602968 is an even 9-digits composite number following 689602967 and preceding 689602969. In scientific notation, it is written as 6.89602968 × 10^8. The sum of its digits is 54. It has a total of 6 prime factors and 32 positive divisors. There are 226717056 positive integers (up to 689602968) that are relatively prime to 689602968.
Interesting facts
- 689602968 has 32 divisors, whose sum is 1456364400
- The reverse of 689602968 is 869206986
- Previous prime number is 73
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 54
- Digital Root 9
Name
Name | six hundred eighty-nine million six hundred two thousand nine hundred sixty-eight |
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Notation
Scientific notation | 6.89602968 × 10^8 |
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Engineering notation | 6.89602968 × 10^6 |
Prime Factorization of 689602968
Prime Factorization 2 × 2 × 2 × 9 × 73 × 131203
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 172400742 | Product of the distinct prime numbers |
The prime factorization of 689602968 is 2 × 2 × 2 × 9 × 73 × 131203. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 689602968)
Multiplication
n×yn×2 | 1379205936 |
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n×3 | 2068808904 |
n×4 | 2758411872 |
n×5 | 3448014840 |
Division
n÷yn÷2 | 344801484 |
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n÷3 | 229867656 |
n÷3 | 172400742 |
n÷5 | 137920593.6 |
Exponentiation
nyn2 | 475552253474409024 |
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n3 | 3.2794224543504E+26 |
n4 | 2.2614994578459E+35 |
n5 | 1.5595367382609E+44 |
Nth Root
y√n2√n | 26260.292610708 |
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3√n | 883.48607201782 |
4√n | 162.05027803342 |
5√n | 58.576015222257 |
Divisors of 689602968
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 | -689602967 | 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 689602968 can be divided by 32 positive divisors. The sum of these divisors (counting 689602968) is 1, the average is 0.03125.
Base conversion 689602968
Base | System | Value |
---|---|---|
2 | Binary | 101001000110101000000110011000 |
3 | Ternary | 1210001121110102200 |
4 | Quaternary | 221012220012120 |
5 | Quinary | 2403014243333 |
6 | Senary | 152232330200 |
8 | Octal | 5106500630 |
10 | Decimal | 689602968 |
12 | Duodecimal | 172b43960 |
16 | Hexadecimal | 291a8198 |
20 | Vigesimal | afa0788 |
36 | Base36 | bekl20 |
Cryptographic Hash Functions
md5 | 3ed45e4c5aafd0ede705bfb6788bbe37 |
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sha1 | 1a496aca405c2d05ec68a5ce7f5715bedf246039 |
sha256 | 86ab429755ca28a32e1c21ccd1c8993b2819a194aafcc76cbb11b60c3e3831b7 |
sha512 | 01d6ac5e3ed65892de6021cf1895c4c8b06cb3e1443133013a2fe148357564dbbd4ccbec46259545b37a1a89ade5c2a1ce7c88432876fff64a34a28f16b50c86 |
ripemd-160 | 120f7039c19a678529b3bc3419654b011bd3da02 |
689602968 as geometric shapes
Circle
Radius = nDiameter | 1379205936 |
---|---|
Circumference | 4332903236.325 |
Area | 1.4939914659133E+18 |
Sphere
Radius = nVolume | 1.373681265414E+27 |
---|---|
Surface area | 5.9759658636531E+18 |
Circumference | 4332903236.325 |
Square
Length = nPerimeter | 2758411872 |
---|---|
Area | 475552253474409024 |
Diagonal | 975245869.99834 |
Cube
Length = nSurface area | 2853313520846454144 |
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Volume | 3.2794224543504E+26 |
Space diagonal | 1194427377.6263 |
Equilateral Triangle
Length = nPerimeter | 2068808904 |
---|---|
Area | 2.0592016616789E+17 |
Altitude | 597213688.81315 |
Triangular Pyramid
Length = nSurface area | 2.0592016616789E+17 |
---|---|
Volume | 3.864836426411E+25 |
Height | 325081956.66611 |