27284964 (number)
27284964 is an even 8-digits composite number following 27284963 and preceding 27284965. In scientific notation, it is written as 2.7284964 × 10^7. The sum of its digits is 42. It has a total of 7 prime factors and 48 positive divisors. There are 7787472 positive integers (up to 27284964) that are relatively prime to 27284964.
Interesting facts
- 27284964 has 48 divisors, whose sum is 58396800
- The reverse of 27284964 is 46948272
- Previous prime number is 7
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 42
- Digital Root 6
Name
Name | twenty-seven million two hundred eighty-four thousand nine hundred sixty-four |
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Notation
Scientific notation | 2.7284964 × 10^7 |
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Engineering notation | 2.7284964 × 10^6 |
Prime Factorization of 27284964
Prime Factorization 2 × 2 × 21 × 7 × 7 × 7 × 947
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 278418 | Product of the distinct prime numbers |
The prime factorization of 27284964 is 2 × 2 × 21 × 7 × 7 × 7 × 947. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 27284964)
Multiplication
n×yn×2 | 54569928 |
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n×3 | 81854892 |
n×4 | 109139856 |
n×5 | 136424820 |
Division
n÷yn÷2 | 13642482 |
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n÷3 | 9094988 |
n÷3 | 6821241 |
n÷5 | 5456992.8 |
Exponentiation
nyn2 | 744469260481296 |
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n3 | 2.0312816971339E+22 |
n4 | 5.5423447980157E+29 |
n5 | 1.5122267828945E+37 |
Nth Root
y√n2√n | 5223.5011247247 |
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3√n | 301.05173078798 |
4√n | 72.273792793271 |
5√n | 30.70327320113 |
Divisors of 27284964
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 | -27284963 | 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 27284964 can be divided by 48 positive divisors. The sum of these divisors (counting 27284964) is 1, the average is 0.020833333333333.
Base conversion 27284964
Base | System | Value |
---|---|---|
2 | Binary | 1101000000101010111100100 |
3 | Ternary | 1220100012221020 |
4 | Quaternary | 1220011113210 |
5 | Quinary | 23441104324 |
6 | Senary | 2412451140 |
8 | Octal | 150052744 |
10 | Decimal | 27284964 |
12 | Duodecimal | 9179ab0 |
16 | Hexadecimal | 1a055e4 |
20 | Vigesimal | 8aac84 |
36 | Base36 | g8t7o |
Cryptographic Hash Functions
md5 | e609d4e01fd21e15a8775bf0cc2f1fc2 |
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sha1 | eb53193c33351607994b1384dd0b4ddf857dcfb8 |
sha256 | fb4d22fc489e77ff532883d2e6e44e4e6a051fdde9f347cae99c10a211748796 |
sha512 | 8dfb39fc893457385c393f3d5420517ce9e1d32a29cb94ea53aed050233a468ed73a512b14b17c0fe721f6220cb37f0b0c77e0f98a873f9c9f09d12fb6f5c8fd |
ripemd-160 | 54ccd9b99ae1ebbe6b53170234bdeacc2357fb0c |
27284964 as geometric shapes
Circle
Radius = nDiameter | 54569928 |
---|---|
Circumference | 171436484.91172 |
Area | 2.3388191595515E+15 |
Sphere
Radius = nVolume | 8.5086128761163E+22 |
---|---|
Surface area | 9.3552766382059E+15 |
Circumference | 171436484.91172 |
Square
Length = nPerimeter | 109139856 |
---|---|
Area | 744469260481296 |
Diagonal | 38586766.137662 |
Cube
Length = nSurface area | 4466815562887776 |
---|---|
Volume | 2.0312816971339E+22 |
Space diagonal | 47258943.930688 |
Equilateral Triangle
Length = nPerimeter | 81854892 |
---|---|
Area | 3.2236464595671E+14 |
Altitude | 23629471.965344 |
Triangular Pyramid
Length = nSurface area | 3.2236464595671E+14 |
---|---|
Volume | 2.3938884375725E+21 |
Height | 12862255.379221 |