26698968 (number)
26698968 is an even 8-digits composite number following 26698967 and preceding 26698969. In scientific notation, it is written as 2.6698968 × 10^7. The sum of its digits is 54. It has a total of 7 prime factors and 48 positive divisors. There are 8752320 positive integers (up to 26698968) that are relatively prime to 26698968.
Interesting facts
- 26698968 has 48 divisors, whose sum is 73507200
- The reverse of 26698968 is 86989662
- Previous prime number is 61
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 54
- Digital Root 9
Name
Name | twenty-six million six hundred ninety-eight thousand nine hundred sixty-eight |
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Notation
Scientific notation | 2.6698968 × 10^7 |
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Engineering notation | 2.6698968 × 10^6 |
Prime Factorization of 26698968
Prime Factorization 2 × 2 × 2 × 3 × 3 × 61 × 6079
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 2224914 | Product of the distinct prime numbers |
The prime factorization of 26698968 is 2 × 2 × 2 × 3 × 3 × 61 × 6079. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 26698968)
Multiplication
n×yn×2 | 53397936 |
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n×3 | 80096904 |
n×4 | 106795872 |
n×5 | 133494840 |
Division
n÷yn÷2 | 13349484 |
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n÷3 | 8899656 |
n÷3 | 6674742 |
n÷5 | 5339793.6 |
Exponentiation
nyn2 | 712834892265024 |
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n3 | 1.9031955977867E+22 |
n4 | 5.0813358363049E+29 |
n5 | 1.3566642289076E+37 |
Nth Root
y√n2√n | 5167.1044115636 |
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3√n | 298.88089722084 |
4√n | 71.882573768359 |
5√n | 30.570243285737 |
Divisors of 26698968
48 divisors
τ | Total Divisors | 48 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -26698967 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.020833333333333 | 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 | 48 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 26698968 can be divided by 48 positive divisors. The sum of these divisors (counting 26698968) is 1, the average is 0.020833333333333.
Base conversion 26698968
Base | System | Value |
---|---|---|
2 | Binary | 1100101110110010011011000 |
3 | Ternary | 1212020110002200 |
4 | Quaternary | 1211312103120 |
5 | Quinary | 23313331333 |
6 | Senary | 2352130200 |
8 | Octal | 145662330 |
10 | Decimal | 26698968 |
12 | Duodecimal | 8b36960 |
16 | Hexadecimal | 19764d8 |
20 | Vigesimal | 86h788 |
36 | Base36 | fw920 |
Cryptographic Hash Functions
md5 | 191c05ed966c5ffe7aac9b50dca5464f |
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sha1 | d8811256c3b6fbe24a3a81af62b5d03bdc79dd5e |
sha256 | 555b68e4102f4fe8bee72372cf4db06e208da7edd44b62a81470afe04b08f27c |
sha512 | 26a14c67e229de0f3cd420e3cdab71388b598e22a4b07eeb03f8b2d438f123348864225004a009d772dda1b09cc2cfe667a112a7e1736078c00f548e82f610a1 |
ripemd-160 | a32303200025ed39ea69a2a347c6f578d8400c4d |
26698968 as geometric shapes
Circle
Radius = nDiameter | 53397936 |
---|---|
Circumference | 167754563.45446 |
Area | 2.2394368607623E+15 |
Sphere
Radius = nVolume | 7.9720870778016E+22 |
---|---|
Surface area | 8.9577474430491E+15 |
Circumference | 167754563.45446 |
Square
Length = nPerimeter | 106795872 |
---|---|
Area | 712834892265024 |
Diagonal | 37758042.646965 |
Cube
Length = nSurface area | 4277009353590144 |
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Volume | 1.9031955977867E+22 |
Space diagonal | 46243969.085656 |
Equilateral Triangle
Length = nPerimeter | 80096904 |
---|---|
Area | 3.0866656270273E+14 |
Altitude | 23121984.542828 |
Triangular Pyramid
Length = nSurface area | 3.0866656270273E+14 |
---|---|
Volume | 2.2429375218656E+21 |
Height | 12586014.215655 |