26996988 (number)
26996988 is an even 8-digits composite number following 26996987 and preceding 26996989. In scientific notation, it is written as 2.6996988 × 10^7. The sum of its digits is 57. It has a total of 6 prime factors and 48 positive divisors. There are 8721600 positive integers (up to 26996988) that are relatively prime to 26996988.
Interesting facts
- 26996988 has 48 divisors, whose sum is 64963584
- The reverse of 26996988 is 88969962
- Previous prime number is 151
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 57
- Digital Root 3
Name
Name | twenty-six million nine hundred ninety-six thousand nine hundred eighty-eight |
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Notation
Scientific notation | 2.6996988 × 10^7 |
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Engineering notation | 2.6996988 × 10^6 |
Prime Factorization of 26996988
Prime Factorization 2 × 2 × 3 × 47 × 151 × 317
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 13498494 | Product of the distinct prime numbers |
The prime factorization of 26996988 is 2 × 2 × 3 × 47 × 151 × 317. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 26996988)
Multiplication
n×yn×2 | 53993976 |
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n×3 | 80990964 |
n×4 | 107987952 |
n×5 | 134984940 |
Division
n÷yn÷2 | 13498494 |
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n÷3 | 8998996 |
n÷3 | 6749247 |
n÷5 | 5399397.6 |
Exponentiation
nyn2 | 728837361072144 |
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n3 | 1.9676413490816E+22 |
n4 | 5.3120389889461E+29 |
n5 | 1.4340905284011E+37 |
Nth Root
y√n2√n | 5195.862584788 |
---|---|
3√n | 299.9888440296 |
4√n | 72.082331987721 |
5√n | 30.638187010252 |
Divisors of 26996988
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 | -26996987 | 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 26996988 can be divided by 48 positive divisors. The sum of these divisors (counting 26996988) is 1, the average is 0.020833333333333.
Base conversion 26996988
Base | System | Value |
---|---|---|
2 | Binary | 1100110111111000011111100 |
3 | Ternary | 1212210120220110 |
4 | Quaternary | 1212333003330 |
5 | Quinary | 23402400423 |
6 | Senary | 2402350020 |
8 | Octal | 146770374 |
10 | Decimal | 26996988 |
12 | Duodecimal | 905b310 |
16 | Hexadecimal | 19bf0fc |
20 | Vigesimal | 88ec98 |
36 | Base36 | g2n0c |
Cryptographic Hash Functions
md5 | ac6bb37e4d4d302f9a5044e98455a7fd |
---|---|
sha1 | deaf527cf059d42c0fcb5142f82f02ce88a48d73 |
sha256 | 829668c2241639c75d4159cff32fbb70c557c72b1fc0da44b310573e218c9014 |
sha512 | 3879813eff29df0a49d94e012f9842fa128af7ae32607891076c2506f3c16ced53b5fe1b1a0cd973bd06200861db5107fd9859967a914fa31c48f94e8f1ac712 |
ripemd-160 | 9ce02c4482becb73ce39a39ae9cfce5f0c7978d8 |
26996988 as geometric shapes
Circle
Radius = nDiameter | 53993976 |
---|---|
Circumference | 169627078.3397 |
Area | 2.289710099206E+15 |
Sphere
Radius = nVolume | 8.2420368095658E+22 |
---|---|
Surface area | 9.1588403968241E+15 |
Circumference | 169627078.3397 |
Square
Length = nPerimeter | 107987952 |
---|---|
Area | 728837361072144 |
Diagonal | 38179506.572824 |
Cube
Length = nSurface area | 4373024166432864 |
---|---|
Volume | 1.9676413490816E+22 |
Space diagonal | 46760154.867327 |
Equilateral Triangle
Length = nPerimeter | 80990964 |
---|---|
Area | 3.1559583495784E+14 |
Altitude | 23380077.433664 |
Triangular Pyramid
Length = nSurface area | 3.1559583495784E+14 |
---|---|
Volume | 2.3188875681311E+21 |
Height | 12726502.190941 |