82140916 (number)
82140916 is an even 8-digits composite number following 82140915 and preceding 82140917. In scientific notation, it is written as 8.2140916 × 10^7. The sum of its digits is 31. It has a total of 6 prime factors and 48 positive divisors. There are 34214400 positive integers (up to 82140916) that are relatively prime to 82140916.
Interesting facts
- 82140916 has 48 divisors, whose sum is 170106048
- The reverse of 82140916 is 61904128
- Previous prime number is 163
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 31
- Digital Root 4
Name
Name | eighty-two million one hundred forty thousand nine hundred sixteen |
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Notation
Scientific notation | 8.2140916 × 10^7 |
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Engineering notation | 8.2140916 × 10^6 |
Prime Factorization of 82140916
Prime Factorization 2 × 2 × 11 × 13 × 163 × 881
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 41070458 | Product of the distinct prime numbers |
The prime factorization of 82140916 is 2 × 2 × 11 × 13 × 163 × 881. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 82140916)
Multiplication
n×yn×2 | 164281832 |
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n×3 | 246422748 |
n×4 | 328563664 |
n×5 | 410704580 |
Division
n÷yn÷2 | 41070458 |
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n÷3 | 27380305.333333 |
n÷3 | 20535229 |
n÷5 | 16428183.2 |
Exponentiation
nyn2 | 6747130081319056 |
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n3 | 5.542154452507E+23 |
n4 | 4.552376433424E+31 |
n5 | 3.7393637021826E+39 |
Nth Root
y√n2√n | 9063.162582675 |
---|---|
3√n | 434.69687077093 |
4√n | 95.200643814393 |
5√n | 38.274709956242 |
Divisors of 82140916
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 | -82140915 | 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 82140916 can be divided by 48 positive divisors. The sum of these divisors (counting 82140916) is 1, the average is 0.020833333333333.
Base conversion 82140916
Base | System | Value |
---|---|---|
2 | Binary | 100111001010101111011110100 |
3 | Ternary | 12201120012011011 |
4 | Quaternary | 10321111323310 |
5 | Quinary | 132012002131 |
6 | Senary | 12052322004 |
8 | Octal | 471257364 |
10 | Decimal | 82140916 |
12 | Duodecimal | 23613304 |
16 | Hexadecimal | 4e55ef4 |
20 | Vigesimal | 15d7c5g |
36 | Base36 | 1cwkc4 |
Cryptographic Hash Functions
md5 | 751c26074774dcc901229ecef6b54eac |
---|---|
sha1 | 5044216783616a42691256a9bd6883ef603b3abd |
sha256 | 271de68358e18c2d9a3f4b6de0b6350a57e0975912c7be37903b1b124187b13e |
sha512 | 56b85f646cc2130809861c43d3db0e78c5086a3dbfc9165d3d8b5dc74b4a7bd36bbecf63dfa3dc6f45b071d67637684e05e709231e5b9e52c033701e6e14f0c0 |
ripemd-160 | 35c81b7bfebc359ffea04f9ee0be980c7ca88143 |
82140916 as geometric shapes
Circle
Radius = nDiameter | 164281832 |
---|---|
Circumference | 516106596.52947 |
Area | 2.1196734296287E+16 |
Sphere
Radius = nVolume | 2.3214922284075E+24 |
---|---|
Surface area | 8.4786937185147E+16 |
Circumference | 516106596.52947 |
Square
Length = nPerimeter | 328563664 |
---|---|
Area | 6747130081319056 |
Diagonal | 116164797.43295 |
Cube
Length = nSurface area | 40482780487914336 |
---|---|
Volume | 5.542154452507E+23 |
Space diagonal | 142272239.89225 |
Equilateral Triangle
Length = nPerimeter | 246422748 |
---|---|
Area | 2.9215930265302E+15 |
Altitude | 71136119.946124 |
Triangular Pyramid
Length = nSurface area | 2.9215930265302E+15 |
---|---|
Volume | 6.5314916595849E+22 |
Height | 38721599.144316 |