82723312 (number)
82723312 is an even 8-digits composite number following 82723311 and preceding 82723313. In scientific notation, it is written as 8.2723312 × 10^7. The sum of its digits is 28. It has a total of 7 prime factors and 40 positive divisors. There are 34228992 positive integers (up to 82723312) that are relatively prime to 82723312.
Interesting facts
- 82723312 has 40 divisors, whose sum is 189496800
- The reverse of 82723312 is 21332728
- Previous prime number is 29
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 28
- Digital Root 1
Name
Name | eighty-two million seven hundred twenty-three thousand three hundred twelve |
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Notation
Scientific notation | 8.2723312 × 10^7 |
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Engineering notation | 8.2723312 × 10^6 |
Prime Factorization of 82723312
Prime Factorization 2 × 2 × 2 × 2 × 7 × 29 × 25469
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 10340414 | Product of the distinct prime numbers |
The prime factorization of 82723312 is 2 × 2 × 2 × 2 × 7 × 29 × 25469. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 82723312)
Multiplication
n×yn×2 | 165446624 |
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n×3 | 248169936 |
n×4 | 330893248 |
n×5 | 413616560 |
Division
n÷yn÷2 | 41361656 |
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n÷3 | 27574437.333333 |
n÷3 | 20680828 |
n÷5 | 16544662.4 |
Exponentiation
nyn2 | 6843146348249344 |
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n3 | 5.6608773042789E+23 |
n4 | 4.6828651943558E+31 |
n5 | 3.8738211852664E+39 |
Nth Root
y√n2√n | 9095.235675891 |
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3√n | 435.72181564392 |
4√n | 95.36894502872 |
5√n | 38.328831793343 |
Divisors of 82723312
40 divisors
τ | Total Divisors | 40 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -82723311 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.025 | 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 | 40 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 82723312 can be divided by 40 positive divisors. The sum of these divisors (counting 82723312) is 1, the average is 0.025.
Base conversion 82723312
Base | System | Value |
---|---|---|
2 | Binary | 100111011100100000111110000 |
3 | Ternary | 12202122210001101 |
4 | Quaternary | 10323210013300 |
5 | Quinary | 132134121222 |
6 | Senary | 12113014144 |
8 | Octal | 473440760 |
10 | Decimal | 82723312 |
12 | Duodecimal | 23854354 |
16 | Hexadecimal | 4ee41f0 |
20 | Vigesimal | 15h085c |
36 | Base36 | 1d91ps |
Cryptographic Hash Functions
md5 | f2a7043b91a783fcd7ed0ebfc617b134 |
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sha1 | ffeb1214afd640f8b6a5b19c78b72194c467eb8b |
sha256 | 1743b9bd7f565df9cc980678572fe7e7d964a63e1f0656b3b89d2ae9a546c564 |
sha512 | 7c4236e8e6bd5177c4f2216f33a9350a2a6a988cc70469dbb5e3c5a9f01508bb56db52c0a63116135c366dc0e07f330fe42a022a9d70e7e7f72ee0d85931f9a0 |
ripemd-160 | 937ebe162c4d4cce6615073f5779b7ef703390f9 |
82723312 as geometric shapes
Circle
Radius = nDiameter | 165446624 |
---|---|
Circumference | 519765898.51963 |
Area | 2.14983782951E+16 |
Sphere
Radius = nVolume | 2.3712227402661E+24 |
---|---|
Surface area | 8.59935131804E+16 |
Circumference | 519765898.51963 |
Square
Length = nPerimeter | 330893248 |
---|---|
Area | 6843146348249344 |
Diagonal | 116988429.75482 |
Cube
Length = nSurface area | 41058878089496064 |
---|---|
Volume | 5.6608773042789E+23 |
Space diagonal | 143280979.35437 |
Equilateral Triangle
Length = nPerimeter | 248169936 |
---|---|
Area | 2.9631692896993E+15 |
Altitude | 71640489.677186 |
Triangular Pyramid
Length = nSurface area | 2.9631692896993E+15 |
---|---|
Volume | 6.6714078822011E+22 |
Height | 38996143.251607 |