8082181380 (number)
8082181380 is an even 10-digits composite number following 8082181379 and preceding 8082181381. In scientific notation, it is written as 8.082181380 × 10^9. The sum of its digits is 39. It has a total of 7 prime factors and 96 positive divisors. There are 1693785600 positive integers (up to 8082181380) that are relatively prime to 8082181380.
Interesting facts
- 8082181380 has 96 divisors, whose sum is 18693169152
- The reverse of 8082181380 is 0831812808
- Previous prime number is 151
Basic properties
- Is Prime? no
- Number parity even
- Number length 10
- Sum of Digits 39
- Digital Root 3
Name
Name | eight billion eighty-two million one hundred eighty-one thousand three hundred eighty |
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Notation
Scientific notation | 8.082181380 × 10^9 |
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Engineering notation | 8.082181380 × 10^9 |
Prime Factorization of 8082181380
Prime Factorization 2 × 2 × 15 × 7 × 13 × 151 × 9803
Composite numberω | Distinct Factors | 6 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 4041090690 | Product of the distinct prime numbers |
The prime factorization of 8082181380 is 2 × 2 × 15 × 7 × 13 × 151 × 9803. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 8082181380)
Multiplication
n×yn×2 | 16164362760 |
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n×3 | 24246544140 |
n×4 | 32328725520 |
n×5 | 40410906900 |
Division
n÷yn÷2 | 4041090690 |
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n÷3 | 2694060460 |
n÷3 | 2020545345 |
n÷5 | 1616436276 |
Exponentiation
nyn2 | 6.5321655859219E+19 |
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n3 | 5.2794147069615E+29 |
n4 | 4.2669187241902E+39 |
n5 | 3.4486011062623E+49 |
Nth Root
y√n2√n | 89900.953165136 |
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3√n | 2006.825130635 |
4√n | 299.83487649894 |
5√n | 95.830933466124 |
Divisors of 8082181380
96 divisors
τ | Total Divisors | 96 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -8082181379 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.010416666666667 | 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 | 96 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 8082181380 can be divided by 96 positive divisors. The sum of these divisors (counting 8082181380) is 1, the average is 0.010416666666667.
Base conversion 8082181380
Base | System | Value |
---|---|---|
2 | Binary | 111100001101111000100110100000100 |
3 | Ternary | 202212021001100120010 |
4 | Quaternary | 13201233010310010 |
5 | Quinary | 113023014301010 |
6 | Senary | 3413553110220 |
8 | Octal | 74157046404 |
10 | Decimal | 8082181380 |
12 | Duodecimal | 1696858370 |
16 | Hexadecimal | 1e1bc4d04 |
20 | Vigesimal | 665dcd90 |
36 | Base36 | 3pnx72c |
Cryptographic Hash Functions
md5 | 6ba67a14bc8e9621a5a3aff8f53f0a4f |
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sha1 | 83fe5f16c9d8beba2bb4b96a9c3d4ca5041fb8fa |
sha256 | 9da48a2f1a3048e154f69156734f0b5807b37394320f23e358bf3740bddbef3d |
sha512 | 5e6d66b7a63a40579d5db2f00af21fa333fae01ca644e1709e0c8690d704cde9a8c634419c397316148321f988f0af07dfd23f088569976768bc754c9b9776dd |
ripemd-160 | 2a79579507c26b5023582fd48dcdb3cb83bfbd4d |
8082181380 as geometric shapes
Circle
Radius = nDiameter | 16164362760 |
---|---|
Circumference | 50781843296.776 |
Area | 2.0521403416764E+20 |
Sphere
Radius = nVolume | 2.2114360611525E+30 |
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Surface area | 8.2085613667057E+20 |
Circumference | 50781843296.776 |
Square
Length = nPerimeter | 32328725520 |
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Area | 6.5321655859219E+19 |
Diagonal | 11429930521.155 |
Cube
Length = nSurface area | 3.9192993515531E+20 |
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Volume | 5.2794147069615E+29 |
Space diagonal | 13998748786.147 |
Equilateral Triangle
Length = nPerimeter | 24246544140 |
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Area | 2.8285106695674E+19 |
Altitude | 6999374393.0736 |
Triangular Pyramid
Length = nSurface area | 2.8285106695674E+19 |
---|---|
Volume | 6.2218498999807E+28 |
Height | 3809976840.3851 |