82488372 (number)
82488372 is an even 8-digits composite number following 82488371 and preceding 82488373. In scientific notation, it is written as 8.2488372 × 10^7. The sum of its digits is 42. It has a total of 6 prime factors and 48 positive divisors. There are 26866528 positive integers (up to 82488372) that are relatively prime to 82488372.
Interesting facts
- 82488372 has 48 divisors, whose sum is 196922880
- The reverse of 82488372 is 27388428
- Previous prime number is 443
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 42
- Digital Root 6
Name
Name | eighty-two million four hundred eighty-eight thousand three hundred seventy-two |
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Notation
Scientific notation | 8.2488372 × 10^7 |
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Engineering notation | 8.2488372 × 10^6 |
Prime Factorization of 82488372
Prime Factorization 2 × 2 × 3 × 59 × 443 × 263
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 41244186 | Product of the distinct prime numbers |
The prime factorization of 82488372 is 2 × 2 × 3 × 59 × 443 × 263. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 82488372)
Multiplication
n×yn×2 | 164976744 |
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n×3 | 247465116 |
n×4 | 329953488 |
n×5 | 412441860 |
Division
n÷yn÷2 | 41244186 |
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n÷3 | 27496124 |
n÷3 | 20622093 |
n÷5 | 16497674.4 |
Exponentiation
nyn2 | 6804331515210384 |
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n3 | 5.61278229238E+23 |
n4 | 4.6298927368885E+31 |
n5 | 3.8191231440056E+39 |
Nth Root
y√n2√n | 9082.310939403 |
---|---|
3√n | 435.30893103171 |
4√n | 95.30115917135 |
5√n | 38.307035704924 |
Divisors of 82488372
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 | -82488371 | 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 82488372 can be divided by 48 positive divisors. The sum of these divisors (counting 82488372) is 1, the average is 0.020833333333333.
Base conversion 82488372
Base | System | Value |
---|---|---|
2 | Binary | 100111010101010110000110100 |
3 | Ternary | 12202012211202220 |
4 | Quaternary | 10322222300310 |
5 | Quinary | 132104111442 |
6 | Senary | 12104002340 |
8 | Octal | 472526064 |
10 | Decimal | 82488372 |
12 | Duodecimal | 237603b0 |
16 | Hexadecimal | 4eaac34 |
20 | Vigesimal | 15fb0ic |
36 | Base36 | 1d40fo |
Cryptographic Hash Functions
md5 | 22bd9b02bfdc70e828829b989ed1682f |
---|---|
sha1 | b3741f2c8f8adfa936118a5559698f3bffad25de |
sha256 | f6a7b25e606a8b317b4f9616cbff1a1079bf8afb459ca7d87c7bea20d2adf8c9 |
sha512 | 480b26db8091628121b50307885cf86885e717338fc369ed4bdef8ccdd3210e794bce62a30514254a76e655ca518b8220445abf2ec54b0b347752911b8a36d51 |
ripemd-160 | 1ae493dac0b2723555ba3b7ead6d93f51b54b4ae |
82488372 as geometric shapes
Circle
Radius = nDiameter | 164976744 |
---|---|
Circumference | 518289726.96356 |
Area | 2.1376437900774E+16 |
Sphere
Radius = nVolume | 2.351076748792E+24 |
---|---|
Surface area | 8.5505751603098E+16 |
Circumference | 518289726.96356 |
Square
Length = nPerimeter | 329953488 |
---|---|
Area | 6804331515210384 |
Diagonal | 116656174.42048 |
Cube
Length = nSurface area | 40825989091262304 |
---|---|
Volume | 5.61278229238E+23 |
Space diagonal | 142874051.33764 |
Equilateral Triangle
Length = nPerimeter | 247465116 |
---|---|
Area | 2.9463619739716E+15 |
Altitude | 71437025.668821 |
Triangular Pyramid
Length = nSurface area | 2.9463619739716E+15 |
---|---|
Volume | 6.6147273671094E+22 |
Height | 38885391.473492 |