27720792 (number)
27720792 is an even 8-digits composite number following 27720791 and preceding 27720793. In scientific notation, it is written as 2.7720792 × 10^7. The sum of its digits is 36. It has a total of 7 prime factors and 64 positive divisors. There are 8398080 positive integers (up to 27720792) that are relatively prime to 27720792.
Interesting facts
- 27720792 has 64 divisors, whose sum is 79356000
- The reverse of 27720792 is 29702772
- Previous prime number is 3
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 36
- Digital Root 9
Name
Name | twenty-seven million seven hundred twenty thousand seven hundred ninety-two |
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Notation
Scientific notation | 2.7720792 × 10^7 |
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Engineering notation | 2.7720792 × 10^6 |
Prime Factorization of 27720792
Prime Factorization 2 × 2 × 2 × 33 × 9 × 3 × 3889
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 6930198 | Product of the distinct prime numbers |
The prime factorization of 27720792 is 2 × 2 × 2 × 33 × 9 × 3 × 3889. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 27720792)
Multiplication
n×yn×2 | 55441584 |
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n×3 | 83162376 |
n×4 | 110883168 |
n×5 | 138603960 |
Division
n÷yn÷2 | 13860396 |
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n÷3 | 9240264 |
n÷3 | 6930198 |
n÷5 | 5544158.4 |
Exponentiation
nyn2 | 768442309107264 |
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n3 | 2.1301829414762E+22 |
n4 | 5.905035824261E+29 |
n5 | 1.6369226983689E+37 |
Nth Root
y√n2√n | 5265.0538458785 |
---|---|
3√n | 302.64619029537 |
4√n | 72.560690775919 |
5√n | 30.800738305847 |
Divisors of 27720792
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 | -27720791 | 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 27720792 can be divided by 64 positive divisors. The sum of these divisors (counting 27720792) is 1, the average is 0.015625.
Base conversion 27720792
Base | System | Value |
---|---|---|
2 | Binary | 1101001101111110001011000 |
3 | Ternary | 1221011100210000 |
4 | Quaternary | 1221233301120 |
5 | Quinary | 24044031132 |
6 | Senary | 2430053000 |
8 | Octal | 151576130 |
10 | Decimal | 27720792 |
12 | Duodecimal | 934a160 |
16 | Hexadecimal | 1a6fc58 |
20 | Vigesimal | 8d51jc |
36 | Base36 | gi5i0 |
Cryptographic Hash Functions
md5 | 0e46c55fa3f30e586d262cebe7df76ad |
---|---|
sha1 | befe8a9dbf99e26d88e0dcd931d4aad9d81ab8aa |
sha256 | df7ac61eab7d7f6943e8d4528508ac6e1f213e1824992a52044f8ceac35af4c5 |
sha512 | c8a445b4879f45304aacc2f12c88e3d6f0fffea480191475fb9871724324ce24ed113de8014b7bc4e16ac7feaaaea75f28238a7eb015ff40112ce978f6dcd60d |
ripemd-160 | ff623c435fc315521c999b226d26a51d32b1bdf9 |
27720792 as geometric shapes
Circle
Radius = nDiameter | 55441584 |
---|---|
Circumference | 174174872.99778 |
Area | 2.414132712999E+15 |
Sphere
Radius = nVolume | 8.9228894396586E+22 |
---|---|
Surface area | 9.6565308519958E+15 |
Circumference | 174174872.99778 |
Square
Length = nPerimeter | 110883168 |
---|---|
Area | 768442309107264 |
Diagonal | 39203120.006124 |
Cube
Length = nSurface area | 4610653854643584 |
---|---|
Volume | 2.1301829414762E+22 |
Space diagonal | 48013820.170049 |
Equilateral Triangle
Length = nPerimeter | 83162376 |
---|---|
Area | 3.3274528051483E+14 |
Altitude | 24006910.085024 |
Triangular Pyramid
Length = nSurface area | 3.3274528051483E+14 |
---|---|
Volume | 2.5104446718096E+21 |
Height | 13067706.668708 |