27156768 (number)
27156768 is an even 8-digits composite number following 27156767 and preceding 27156769. In scientific notation, it is written as 2.7156768 × 10^7. The sum of its digits is 42. It has a total of 8 prime factors and 48 positive divisors. There are 9017856 positive integers (up to 27156768) that are relatively prime to 27156768.
Interesting facts
- 27156768 has 48 divisors, whose sum is 71557920
- The reverse of 27156768 is 86765172
- Previous prime number is 457
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 42
- Digital Root 6
Name
Name | twenty-seven million one hundred fifty-six thousand seven hundred sixty-eight |
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Notation
Scientific notation | 2.7156768 × 10^7 |
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Engineering notation | 2.7156768 × 10^6 |
Prime Factorization of 27156768
Prime Factorization 2 × 2 × 2 × 2 × 2 × 3 × 457 × 619
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 8 | Total number of prime factors |
rad | Radical | 1697298 | Product of the distinct prime numbers |
The prime factorization of 27156768 is 2 × 2 × 2 × 2 × 2 × 3 × 457 × 619. Since it has a total of 8 prime factors.
Most popular turbo-numbers
Basic calculations (n = 27156768)
Multiplication
n×yn×2 | 54313536 |
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n×3 | 81470304 |
n×4 | 108627072 |
n×5 | 135783840 |
Division
n÷yn÷2 | 13578384 |
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n÷3 | 9052256 |
n÷3 | 6789192 |
n÷5 | 5431353.6 |
Exponentiation
nyn2 | 737490048205824 |
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n3 | 2.0027846141434E+22 |
n4 | 5.4389157120263E+29 |
n5 | 1.4770337216305E+37 |
Nth Root
y√n2√n | 5211.215597152 |
---|---|
3√n | 300.57950209253 |
4√n | 72.188749796294 |
5√n | 30.67436750067 |
Divisors of 27156768
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 | -27156767 | 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 27156768 can be divided by 48 positive divisors. The sum of these divisors (counting 27156768) is 1, the average is 0.020833333333333.
Base conversion 27156768
Base | System | Value |
---|---|---|
2 | Binary | 1100111100110000100100000 |
3 | Ternary | 1220002201002020 |
4 | Quaternary | 1213212010200 |
5 | Quinary | 23423004033 |
6 | Senary | 2410021440 |
8 | Octal | 147460440 |
10 | Decimal | 27156768 |
12 | Duodecimal | 9117880 |
16 | Hexadecimal | 19e6120 |
20 | Vigesimal | 89ebi8 |
36 | Base36 | g62ao |
Cryptographic Hash Functions
md5 | 9c85f869ecf486c8cafb8a8c73447e27 |
---|---|
sha1 | 6d06d4ecf04115ec93ea0f61061816bc762641f6 |
sha256 | 74414e29baec12b6de7515eca231360e32a3c824a9e5e6458223f5475b9b7762 |
sha512 | fb0cc5e7e25d469877101b164f664f798277fd7d7ef10e9e55b7a0a4a3ebd2c4525009cfcc2aa6115560553e4c3a0cbc98fe5c73b74923afb74763e066dabeab |
ripemd-160 | 83e73bebd7f8340f5bd61869888bca576ef61647 |
27156768 as geometric shapes
Circle
Radius = nDiameter | 54313536 |
---|---|
Circumference | 170631005.68808 |
Area | 2.316893317539E+15 |
Sphere
Radius = nVolume | 8.3892445740209E+22 |
---|---|
Surface area | 9.267573270156E+15 |
Circumference | 170631005.68808 |
Square
Length = nPerimeter | 108627072 |
---|---|
Area | 737490048205824 |
Diagonal | 38405469.61582 |
Cube
Length = nSurface area | 4424940289234944 |
---|---|
Volume | 2.0027846141434E+22 |
Space diagonal | 47036901.945361 |
Equilateral Triangle
Length = nPerimeter | 81470304 |
---|---|
Area | 3.1934255839223E+14 |
Altitude | 23518450.97268 |
Triangular Pyramid
Length = nSurface area | 3.1934255839223E+14 |
---|---|
Volume | 2.3603043031948E+21 |
Height | 12801823.205273 |