868996968 (number)
868996968 is an even 9-digits composite number following 868996967 and preceding 868996969. In scientific notation, it is written as 8.68996968 × 10^8. The sum of its digits is 69. It has a total of 8 prime factors and 128 positive divisors. There are 237726720 positive integers (up to 868996968) that are relatively prime to 868996968.
Interesting facts
- 868996968 has 128 divisors, whose sum is 2313360000
- The reverse of 868996968 is 869699868
- Previous prime number is 67
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 69
- Digital Root 6
Name
Name | eight hundred sixty-eight million nine hundred ninety-six thousand nine hundred sixty-eight |
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Notation
Scientific notation | 8.68996968 × 10^8 |
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Engineering notation | 8.68996968 × 10^6 |
Prime Factorization of 868996968
Prime Factorization 2 × 2 × 2 × 3 × 49 × 41 × 67 × 269
Composite numberω | Distinct Factors | 6 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 8 | Total number of prime factors |
rad | Radical | 217249242 | Product of the distinct prime numbers |
The prime factorization of 868996968 is 2 × 2 × 2 × 3 × 49 × 41 × 67 × 269. Since it has a total of 8 prime factors.
Most popular turbo-numbers
Basic calculations (n = 868996968)
Multiplication
n×yn×2 | 1737993936 |
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n×3 | 2606990904 |
n×4 | 3475987872 |
n×5 | 4344984840 |
Division
n÷yn÷2 | 434498484 |
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n÷3 | 289665656 |
n÷3 | 217249242 |
n÷5 | 173799393.6 |
Exponentiation
nyn2 | 755155730393193024 |
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n3 | 6.5622804007951E+26 |
n4 | 5.7026017714568E+35 |
n5 | 4.9555436491074E+44 |
Nth Root
y√n2√n | 29478.754519145 |
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3√n | 954.27325830764 |
4√n | 171.69378124773 |
5√n | 61.348458151188 |
Divisors of 868996968
128 divisors
τ | Total Divisors | 128 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -868996967 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.0078125 | 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 | 128 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 868996968 can be divided by 128 positive divisors. The sum of these divisors (counting 868996968) is 1, the average is 0.0078125.
Base conversion 868996968
Base | System | Value |
---|---|---|
2 | Binary | 110011110010111101011101101000 |
3 | Ternary | 2020120011121201220 |
4 | Quaternary | 303302331131220 |
5 | Quinary | 3234430400333 |
6 | Senary | 222121342040 |
8 | Octal | 6362753550 |
10 | Decimal | 868996968 |
12 | Duodecimal | 203037920 |
16 | Hexadecimal | 33cbd768 |
20 | Vigesimal | dbb4c88 |
36 | Base36 | eddmco |
Cryptographic Hash Functions
md5 | 5ec073d554f2fcfc323389b648c39e4c |
---|---|
sha1 | a2e0c398cbfaa935fdad34dbbb09c758d907bc88 |
sha256 | 6877708bc380ae0dbda8cf221eff8bad1c67389fe87a19fc00d56f550db5ddfd |
sha512 | f949a0d5d9753f0ecf65de93deebbd3d2fb3355935aad5f797d24576d4471b8aab26a0b4196c91ef9a45ba6236e5f885aacbbd0858a9e57046bc3eda01608a1d |
ripemd-160 | bb6b21e73b1356e59e17c1a4f9548cef42ddd9d1 |
868996968 as geometric shapes
Circle
Radius = nDiameter | 1737993936 |
---|---|
Circumference | 5460068981.3212 |
Area | 2.3723916949195E+18 |
Sphere
Radius = nVolume | 2.7488015863912E+27 |
---|---|
Surface area | 9.489566779678E+18 |
Circumference | 5460068981.3212 |
Square
Length = nPerimeter | 3475987872 |
---|---|
Area | 755155730393193024 |
Diagonal | 1228947297.8067 |
Cube
Length = nSurface area | 4530934382359158144 |
---|---|
Volume | 6.5622804007951E+26 |
Space diagonal | 1505146900.1993 |
Equilateral Triangle
Length = nPerimeter | 2606990904 |
---|---|
Area | 3.2699202316695E+17 |
Altitude | 752573450.09965 |
Triangular Pyramid
Length = nSurface area | 3.2699202316695E+17 |
---|---|
Volume | 7.733721619083E+25 |
Height | 409649099.2689 |