82148736 (number)
82148736 is an even 8-digits composite number following 82148735 and preceding 82148737. In scientific notation, it is written as 8.2148736 × 10^7. The sum of its digits is 39. It has a total of 9 prime factors and 32 positive divisors. There are 27382784 positive integers (up to 82148736) that are relatively prime to 82148736.
Interesting facts
- 82148736 has 32 divisors, whose sum is 218208600
- The reverse of 82148736 is 63784128
- Previous prime number is 3
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 39
- Digital Root 3
Name
Name | eighty-two million one hundred forty-eight thousand seven hundred thirty-six |
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Notation
Scientific notation | 8.2148736 × 10^7 |
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Engineering notation | 8.2148736 × 10^6 |
Prime Factorization of 82148736
Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 213929
Composite numberω | Distinct Factors | 3 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 9 | Total number of prime factors |
rad | Radical | 1283574 | Product of the distinct prime numbers |
The prime factorization of 82148736 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 213929. Since it has a total of 9 prime factors.
Most popular turbo-numbers
Basic calculations (n = 82148736)
Multiplication
n×yn×2 | 164297472 |
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n×3 | 246446208 |
n×4 | 328594944 |
n×5 | 410743680 |
Division
n÷yn÷2 | 41074368 |
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n÷3 | 27382912 |
n÷3 | 20537184 |
n÷5 | 16429747.2 |
Exponentiation
nyn2 | 6748414826397696 |
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n3 | 5.5437374799223E+23 |
n4 | 4.5541102669144E+31 |
n5 | 3.7411440203164E+39 |
Nth Root
y√n2√n | 9063.5939891414 |
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3√n | 434.71066503988 |
4√n | 95.202909562373 |
5√n | 38.27543869619 |
Divisors of 82148736
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 | -82148735 | 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 82148736 can be divided by 32 positive divisors. The sum of these divisors (counting 82148736) is 1, the average is 0.03125.
Base conversion 82148736
Base | System | Value |
---|---|---|
2 | Binary | 100111001010111110110000000 |
3 | Ternary | 12201120120212210 |
4 | Quaternary | 10321113312000 |
5 | Quinary | 132012224421 |
6 | Senary | 12052422120 |
8 | Octal | 471276600 |
10 | Decimal | 82148736 |
12 | Duodecimal | 23617940 |
16 | Hexadecimal | 4e57d80 |
20 | Vigesimal | 15d8bgg |
36 | Base36 | 1cwqdc |
Cryptographic Hash Functions
md5 | a5ea7dfa50eeba18518ca4071efc12fa |
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sha1 | 144858851d17979b53c4e921d5f786762cab3382 |
sha256 | 4d56e5c340c6e3ec6df0a1e342ebeda8494496f910249550464f14813819cb2b |
sha512 | ed780b6b7bea166a7619efe56a61f2d5ab4d4b2db6b4530d20a060da42438ff1e72b83beb3a43b0d3057a43174671bf0adcb495425b13076786de2b70d74a3df |
ripemd-160 | 6fb16b98cd53c674e0a8ccea48446bdbc53a436b |
82148736 as geometric shapes
Circle
Radius = nDiameter | 164297472 |
---|---|
Circumference | 516155731.03857 |
Area | 2.1200770441987E+16 |
Sphere
Radius = nVolume | 2.3221553253806E+24 |
---|---|
Surface area | 8.480308176795E+16 |
Circumference | 516155731.03857 |
Square
Length = nPerimeter | 328594944 |
---|---|
Area | 6748414826397696 |
Diagonal | 116175856.58301 |
Cube
Length = nSurface area | 40490488958386176 |
---|---|
Volume | 5.5437374799223E+23 |
Space diagonal | 142285784.52956 |
Equilateral Triangle
Length = nPerimeter | 246446208 |
---|---|
Area | 2.922149337468E+15 |
Altitude | 71142892.264781 |
Triangular Pyramid
Length = nSurface area | 2.922149337468E+15 |
---|---|
Volume | 6.5333572752851E+22 |
Height | 38725285.527669 |