27830144 (number)
27830144 is an even 8-digits composite number following 27830143 and preceding 27830145. In scientific notation, it is written as 2.7830144 × 10^7. The sum of its digits is 29. It has a total of 9 prime factors and 32 positive divisors. There are 13573120 positive integers (up to 27830144) that are relatively prime to 27830144.
Interesting facts
- 27830144 has 32 divisors, whose sum is 56805840
- The reverse of 27830144 is 44103872
- Previous prime number is 41
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 29
- Digital Root 2
Name
Name | twenty-seven million eight hundred thirty thousand one hundred forty-four |
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Notation
Scientific notation | 2.7830144 × 10^7 |
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Engineering notation | 2.7830144 × 10^6 |
Prime Factorization of 27830144
Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 41 × 5303
Composite numberω | Distinct Factors | 3 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 9 | Total number of prime factors |
rad | Radical | 434846 | Product of the distinct prime numbers |
The prime factorization of 27830144 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 41 × 5303. Since it has a total of 9 prime factors.
Most popular turbo-numbers
Basic calculations (n = 27830144)
Multiplication
n×yn×2 | 55660288 |
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n×3 | 83490432 |
n×4 | 111320576 |
n×5 | 139150720 |
Division
n÷yn÷2 | 13915072 |
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n÷3 | 9276714.6666667 |
n÷3 | 6957536 |
n÷5 | 5566028.8 |
Exponentiation
nyn2 | 774516915060736 |
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n3 | 2.1554917276576E+22 |
n4 | 5.998764517152E+29 |
n5 | 1.6694648033443E+37 |
Nth Root
y√n2√n | 5275.4283238425 |
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3√n | 303.0436241546 |
4√n | 72.632143874751 |
5√n | 30.825000385368 |
Divisors of 27830144
32 divisors
τ | Total Divisors | 32 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -27830143 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.03125 | 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 | 32 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 27830144 can be divided by 32 positive divisors. The sum of these divisors (counting 27830144) is 1, the average is 0.03125.
Base conversion 27830144
Base | System | Value |
---|---|---|
2 | Binary | 1101010001010011110000000 |
3 | Ternary | 1221100220210002 |
4 | Quaternary | 1222022132000 |
5 | Quinary | 24111031034 |
6 | Senary | 2432255132 |
8 | Octal | 152123600 |
10 | Decimal | 27830144 |
12 | Duodecimal | 93a14a8 |
16 | Hexadecimal | 1a8a780 |
20 | Vigesimal | 8dif74 |
36 | Base36 | gkhvk |
Cryptographic Hash Functions
md5 | aca84d1faba1f093cdd41fa4ed577943 |
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sha1 | dc5429c17a3cba30d8b68f413a0c2e430863eac4 |
sha256 | b765f16150e3a3638b3210e7a3f4d1d1960006c409e1db6634876cb7eea650df |
sha512 | 4628048316e6124cb5a5d56d3698ddf86888dfe767df9dd94f62574219b0931db2f69427e9c01a7856c5632f93bf0b5e9241528e7f7c41abebfef9f5440bded7 |
ripemd-160 | 9008aa4b378a83ba7de43fe13c26f00d66dc3457 |
27830144 as geometric shapes
Circle
Radius = nDiameter | 55660288 |
---|---|
Circumference | 174861951.87749 |
Area | 2.4332166504358E+15 |
Sphere
Radius = nVolume | 9.0289026353103E+22 |
---|---|
Surface area | 9.7328666017434E+15 |
Circumference | 174861951.87749 |
Square
Length = nPerimeter | 111320576 |
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Area | 774516915060736 |
Diagonal | 39357767.087596 |
Cube
Length = nSurface area | 4647101490364416 |
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Volume | 2.1554917276576E+22 |
Space diagonal | 48203223.389958 |
Equilateral Triangle
Length = nPerimeter | 83490432 |
---|---|
Area | 3.3537566205168E+14 |
Altitude | 24101611.694979 |
Triangular Pyramid
Length = nSurface area | 3.3537566205168E+14 |
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Volume | 2.5402713623637E+21 |
Height | 13119255.695865 |