27668748 (number)
27668748 is an even 8-digits composite number following 27668747 and preceding 27668749. In scientific notation, it is written as 2.7668748 × 10^7. The sum of its digits is 48. It has a total of 6 prime factors and 48 positive divisors. There are 8870400 positive integers (up to 27668748) that are relatively prime to 27668748.
Interesting facts
- 27668748 has 48 divisors, whose sum is 67070304
- The reverse of 27668748 is 84786672
- Previous prime number is 617
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 48
- Digital Root 3
Name
Name | twenty-seven million six hundred sixty-eight thousand seven hundred forty-eight |
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Notation
Scientific notation | 2.7668748 × 10^7 |
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Engineering notation | 2.7668748 × 10^6 |
Prime Factorization of 27668748
Prime Factorization 2 × 2 × 3 × 37 × 617 × 101
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 13834374 | Product of the distinct prime numbers |
The prime factorization of 27668748 is 2 × 2 × 3 × 37 × 617 × 101. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 27668748)
Multiplication
n×yn×2 | 55337496 |
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n×3 | 83006244 |
n×4 | 110674992 |
n×5 | 138343740 |
Division
n÷yn÷2 | 13834374 |
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n÷3 | 9222916 |
n÷3 | 6917187 |
n÷5 | 5533749.6 |
Exponentiation
nyn2 | 765559615887504 |
---|---|
n3 | 2.1182076090968E+22 |
n4 | 5.8608152547782E+29 |
n5 | 1.6216142035901E+37 |
Nth Root
y√n2√n | 5260.1091243433 |
---|---|
3√n | 302.45667207221 |
4√n | 72.526609767335 |
5√n | 30.789164330694 |
Divisors of 27668748
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 | -27668747 | 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 27668748 can be divided by 48 positive divisors. The sum of these divisors (counting 27668748) is 1, the average is 0.020833333333333.
Base conversion 27668748
Base | System | Value |
---|---|---|
2 | Binary | 1101001100011000100001100 |
3 | Ternary | 1221001201101110 |
4 | Quaternary | 1221203010030 |
5 | Quinary | 24040344443 |
6 | Senary | 2425012020 |
8 | Octal | 151430414 |
10 | Decimal | 27668748 |
12 | Duodecimal | 9324010 |
16 | Hexadecimal | 1a6310c |
20 | Vigesimal | 8cibh8 |
36 | Base36 | gh1cc |
Cryptographic Hash Functions
md5 | 59145a3e4713f9004dc525099e546be5 |
---|---|
sha1 | 8448d76a4e312bc6d33b9a403d6e10e3c65ecbac |
sha256 | cf0e266215f54753fed07b03deed8d953adf599fe68898ec80d5e1b70b9f2b8f |
sha512 | 7721962e148a0ede104f22c091bd9a5d379f63e3a4bb6d1b577ebd98c9b3ee2ba710349a836a628b35b582f2f4669352a3d7896e32ab93ac1948110b06f249ed |
ripemd-160 | 4d5b1dd28c5e75af7e94cc824e7b0bf44b2ed051 |
27668748 as geometric shapes
Circle
Radius = nDiameter | 55337496 |
---|---|
Circumference | 173847870.90165 |
Area | 2.4050764651572E+15 |
Sphere
Radius = nVolume | 8.8727272846887E+22 |
---|---|
Surface area | 9.6203058606288E+15 |
Circumference | 173847870.90165 |
Square
Length = nPerimeter | 110674992 |
---|---|
Area | 765559615887504 |
Diagonal | 39129518.675483 |
Cube
Length = nSurface area | 4593357695325024 |
---|---|
Volume | 2.1182076090968E+22 |
Space diagonal | 47923677.31782 |
Equilateral Triangle
Length = nPerimeter | 83006244 |
---|---|
Area | 3.3149703773502E+14 |
Altitude | 23961838.65891 |
Triangular Pyramid
Length = nSurface area | 3.3149703773502E+14 |
---|---|
Volume | 2.4963316072555E+21 |
Height | 13043172.891828 |