82488315 (number)
82488315 is an odd 8-digits composite number following 82488314 and preceding 82488316. In scientific notation, it is written as 8.2488315 × 10^7. The sum of its digits is 39. It has a total of 6 prime factors and 48 positive divisors. There are 34062336 positive integers (up to 82488315) that are relatively prime to 82488315.
Interesting facts
- 82488315 has 48 divisors, whose sum is 139618080
- The reverse of 82488315 is 51388428
- Previous prime number is 7
Basic properties
- Is Prime? no
- Number parity odd
- Number length 8
- Sum of Digits 39
- Digital Root 3
Name
Name | eighty-two million four hundred eighty-eight thousand three hundred fifteen |
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Notation
Scientific notation | 8.2488315 × 10^7 |
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Engineering notation | 8.2488315 × 10^6 |
Prime Factorization of 82488315
Prime Factorization 13 × 3 × 485 × 7 × 7 × 89
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 11784045 | Product of the distinct prime numbers |
The prime factorization of 82488315 is 13 × 3 × 485 × 7 × 7 × 89. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 82488315)
Multiplication
n×yn×2 | 164976630 |
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n×3 | 247464945 |
n×4 | 329953260 |
n×5 | 412441575 |
Division
n÷yn÷2 | 41244157.5 |
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n÷3 | 27496105 |
n÷3 | 20622078.75 |
n÷5 | 16497663 |
Exponentiation
nyn2 | 6804322111539225 |
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n3 | 5.6127706569811E+23 |
n4 | 4.6298799397582E+31 |
n5 | 3.8191099488295E+39 |
Nth Root
y√n2√n | 9082.3078014346 |
---|---|
3√n | 435.30883076459 |
4√n | 95.301142707916 |
5√n | 38.307030410841 |
Divisors of 82488315
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 | -82488314 | 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 82488315 can be divided by 48 positive divisors. The sum of these divisors (counting 82488315) is 1, the average is 0.020833333333333.
Base conversion 82488315
Base | System | Value |
---|---|---|
2 | Binary | 100111010101010101111111011 |
3 | Ternary | 12202012211200210 |
4 | Quaternary | 10322222233323 |
5 | Quinary | 132104111230 |
6 | Senary | 12104002203 |
8 | Octal | 472525773 |
10 | Decimal | 82488315 |
12 | Duodecimal | 23760363 |
16 | Hexadecimal | 4eaabfb |
20 | Vigesimal | 15fb0ff |
36 | Base36 | 1d40e3 |
Cryptographic Hash Functions
md5 | ac55c0fe4f00c5fd9a4351b8b78ca215 |
---|---|
sha1 | e0f6e342812be24eb97c03b21539c0fe3fac9410 |
sha256 | 9593db71ae50976456770d1c198a95744182b565202b3561b724b38d652414d8 |
sha512 | 9b09f44a98f992612b1453a0124ab541ed3392cb85fd8665a48110c91112e601cc891efd9bd41b750cf1816d747074a129f64a6fe8736a345f12585773f3dd21 |
ripemd-160 | 63e08b9cd0fcd418a33df3aeff63b4761c61f80d |
82488315 as geometric shapes
Circle
Radius = nDiameter | 164976630 |
---|---|
Circumference | 518289368.822 |
Area | 2.137640835827E+16 |
Sphere
Radius = nVolume | 2.3510718749675E+24 |
---|---|
Surface area | 8.5505633433081E+16 |
Circumference | 518289368.822 |
Square
Length = nPerimeter | 329953260 |
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Area | 6804322111539225 |
Diagonal | 116656093.8103 |
Cube
Length = nSurface area | 40825932669235350 |
---|---|
Volume | 5.6127706569811E+23 |
Space diagonal | 142873952.61075 |
Equilateral Triangle
Length = nPerimeter | 247464945 |
---|---|
Area | 2.9463579020626E+15 |
Altitude | 71436976.305373 |
Triangular Pyramid
Length = nSurface area | 2.9463579020626E+15 |
---|---|
Volume | 6.6147136546604E+22 |
Height | 38885364.603435 |