82890108 (number)
82890108 is an even 8-digits composite number following 82890107 and preceding 82890109. In scientific notation, it is written as 8.2890108 × 10^7. The sum of its digits is 36. It has a total of 6 prime factors and 48 positive divisors. There are 23379840 positive integers (up to 82890108) that are relatively prime to 82890108.
Interesting facts
- 82890108 has 48 divisors, whose sum is 174123264
- The reverse of 82890108 is 80109828
- Previous prime number is 83
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 36
- Digital Root 9
Name
Name | eighty-two million eight hundred ninety thousand one hundred eight |
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Notation
Scientific notation | 8.2890108 × 10^7 |
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Engineering notation | 8.2890108 × 10^6 |
Prime Factorization of 82890108
Prime Factorization 2 × 2 × 7 × 27 × 83 × 1321
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 41445054 | Product of the distinct prime numbers |
The prime factorization of 82890108 is 2 × 2 × 7 × 27 × 83 × 1321. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 82890108)
Multiplication
n×yn×2 | 165780216 |
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n×3 | 248670324 |
n×4 | 331560432 |
n×5 | 414450540 |
Division
n÷yn÷2 | 41445054 |
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n÷3 | 27630036 |
n÷3 | 20722527 |
n÷5 | 16578021.6 |
Exponentiation
nyn2 | 6870770004251664 |
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n3 | 5.6951886769558E+23 |
n4 | 4.7207480451324E+31 |
n5 | 3.9130331530182E+39 |
Nth Root
y√n2√n | 9104.4004744958 |
---|---|
3√n | 436.01446940169 |
4√n | 95.416982107463 |
5√n | 38.344275918372 |
Divisors of 82890108
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 | -82890107 | 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 82890108 can be divided by 48 positive divisors. The sum of these divisors (counting 82890108) is 1, the average is 0.020833333333333.
Base conversion 82890108
Base | System | Value |
---|---|---|
2 | Binary | 100111100001100110101111100 |
3 | Ternary | 12202222020212000 |
4 | Quaternary | 10330030311330 |
5 | Quinary | 132204440413 |
6 | Senary | 12120342300 |
8 | Octal | 474146574 |
10 | Decimal | 82890108 |
12 | Duodecimal | 23914990 |
16 | Hexadecimal | 4f0cd7c |
20 | Vigesimal | 15i1558 |
36 | Base36 | 1dcmf0 |
Cryptographic Hash Functions
md5 | 946b8788cbcab91807eeab3b4f61eda7 |
---|---|
sha1 | f3202ee467488b9151100848dfcee705e82a79d8 |
sha256 | bee3e1947efe3720c6ce39d8e73a9d2116deaa08518b680b17e041f3550648d1 |
sha512 | 847242818c5a9e513ab470b943e22e6a44386c290123ec20ee415e6907e58b967fc8a2430f553463f63f2ac91460cf6ea246e1508af8ade0f3284e87b0d03675 |
ripemd-160 | 4490072a12197bcd9febcfb6455fbd8b54357283 |
82890108 as geometric shapes
Circle
Radius = nDiameter | 165780216 |
---|---|
Circumference | 520813908.69613 |
Area | 2.1585160569862E+16 |
Sphere
Radius = nVolume | 2.3855950544443E+24 |
---|---|
Surface area | 8.6340642279449E+16 |
Circumference | 520813908.69613 |
Square
Length = nPerimeter | 331560432 |
---|---|
Area | 6870770004251664 |
Diagonal | 117224314.92017 |
Cube
Length = nSurface area | 41224620025509984 |
---|---|
Volume | 5.6951886769558E+23 |
Space diagonal | 143569878.50087 |
Equilateral Triangle
Length = nPerimeter | 248670324 |
---|---|
Area | 2.975130683621E+15 |
Altitude | 71784939.250436 |
Triangular Pyramid
Length = nSurface area | 2.975130683621E+15 |
---|---|
Volume | 6.7118442226872E+22 |
Height | 39074771.640057 |