26942968 (number)
26942968 is an even 8-digits composite number following 26942967 and preceding 26942969. In scientific notation, it is written as 2.6942968 × 10^7. The sum of its digits is 46. It has a total of 7 prime factors and 64 positive divisors. There are 11750400 positive integers (up to 26942968) that are relatively prime to 26942968.
Interesting facts
- 26942968 has 64 divisors, whose sum is 57496320
- The reverse of 26942968 is 86924962
- Previous prime number is 61
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 46
- Digital Root 1
Name
Name | twenty-six million nine hundred forty-two thousand nine hundred sixty-eight |
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Notation
Scientific notation | 2.6942968 × 10^7 |
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Engineering notation | 2.6942968 × 10^6 |
Prime Factorization of 26942968
Prime Factorization 2 × 2 × 2 × 31 × 13 × 61 × 137
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 6735742 | Product of the distinct prime numbers |
The prime factorization of 26942968 is 2 × 2 × 2 × 31 × 13 × 61 × 137. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 26942968)
Multiplication
n×yn×2 | 53885936 |
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n×3 | 80828904 |
n×4 | 107771872 |
n×5 | 134714840 |
Division
n÷yn÷2 | 13471484 |
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n÷3 | 8980989.3333333 |
n÷3 | 6735742 |
n÷5 | 5388593.6 |
Exponentiation
nyn2 | 725923524649024 |
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n3 | 1.9558534295066E+22 |
n4 | 5.2696496363886E+29 |
n5 | 1.4198000152443E+37 |
Nth Root
y√n2√n | 5190.6616148618 |
---|---|
3√n | 299.78862146907 |
4√n | 72.046246362054 |
5√n | 30.625916003183 |
Divisors of 26942968
64 divisors
τ | Total Divisors | 64 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -26942967 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.015625 | 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 | 64 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 26942968 can be divided by 64 positive divisors. The sum of these divisors (counting 26942968) is 1, the average is 0.015625.
Base conversion 26942968
Base | System | Value |
---|---|---|
2 | Binary | 1100110110001110111111000 |
3 | Ternary | 1212200211210201 |
4 | Quaternary | 1212301313320 |
5 | Quinary | 23344133333 |
6 | Senary | 2401251544 |
8 | Octal | 146616770 |
10 | Decimal | 26942968 |
12 | Duodecimal | 9033bb4 |
16 | Hexadecimal | 19b1df8 |
20 | Vigesimal | 887h88 |
36 | Base36 | g1hbs |
Cryptographic Hash Functions
md5 | d803d7628a58317e8f08cecd5c99d537 |
---|---|
sha1 | cd4ca0400f8a62c6ed546f13decf982c06fd040c |
sha256 | 6aa6cce9622580dd7cfa213a014477df5a7cb34cd0a164717f8a93115f4a44b1 |
sha512 | 43e52127b7e2dd4e148b3dd60ce797211859192e4af8cb89b4e00cad8391585f0ea66ab19ab647b7b70869013610ed472350b1822ab5c2e063ff691d465b9be0 |
ripemd-160 | dc64ca5751d1a1d0374b287d83811a0d0a11092b |
26942968 as geometric shapes
Circle
Radius = nDiameter | 53885936 |
---|---|
Circumference | 169287660.66941 |
Area | 2.2805560121054E+15 |
Sphere
Radius = nVolume | 8.1926596875151E+22 |
---|---|
Surface area | 9.1222240484215E+15 |
Circumference | 169287660.66941 |
Square
Length = nPerimeter | 107771872 |
---|---|
Area | 725923524649024 |
Diagonal | 38103110.756184 |
Cube
Length = nSurface area | 4355541147894144 |
---|---|
Volume | 1.9558534295066E+22 |
Space diagonal | 46666589.482702 |
Equilateral Triangle
Length = nPerimeter | 80828904 |
---|---|
Area | 3.143341067754E+14 |
Altitude | 23333294.741351 |
Triangular Pyramid
Length = nSurface area | 3.143341067754E+14 |
---|---|
Volume | 2.3049953716851E+21 |
Height | 12701036.918728 |