83642208 (number)
83642208 is an even 8-digits composite number following 83642207 and preceding 83642209. In scientific notation, it is written as 8.3642208 × 10^7. The sum of its digits is 33. It has a total of 8 prime factors and 48 positive divisors. There are 25735680 positive integers (up to 83642208) that are relatively prime to 83642208.
Interesting facts
- 83642208 has 48 divisors, whose sum is 236453616
- The reverse of 83642208 is 80224638
- Previous prime number is 3
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 33
- Digital Root 6
Name
Name | eighty-three million six hundred forty-two thousand two hundred eight |
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Notation
Scientific notation | 8.3642208 × 10^7 |
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Engineering notation | 8.3642208 × 10^6 |
Prime Factorization of 83642208
Prime Factorization 2 × 2 × 2 × 2 × 2 × 13 × 3 × 67021
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 8 | Total number of prime factors |
rad | Radical | 5227638 | Product of the distinct prime numbers |
The prime factorization of 83642208 is 2 × 2 × 2 × 2 × 2 × 13 × 3 × 67021. Since it has a total of 8 prime factors.
Most popular turbo-numbers
Basic calculations (n = 83642208)
Multiplication
n×yn×2 | 167284416 |
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n×3 | 250926624 |
n×4 | 334568832 |
n×5 | 418211040 |
Division
n÷yn÷2 | 41821104 |
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n÷3 | 27880736 |
n÷3 | 20910552 |
n÷5 | 16728441.6 |
Exponentiation
nyn2 | 6996018959115264 |
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n3 | 5.8516247295026E+23 |
n4 | 4.89442812763E+31 |
n5 | 4.0938077549228E+39 |
Nth Root
y√n2√n | 9145.6114065709 |
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3√n | 437.32922074591 |
4√n | 95.632690051943 |
5√n | 38.413607784423 |
Divisors of 83642208
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 | -83642207 | 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 83642208 can be divided by 48 positive divisors. The sum of these divisors (counting 83642208) is 1, the average is 0.020833333333333.
Base conversion 83642208
Base | System | Value |
---|---|---|
2 | Binary | 100111111000100011101100000 |
3 | Ternary | 12211101110112120 |
4 | Quaternary | 10333010131200 |
5 | Quinary | 132403022313 |
6 | Senary | 12144424240 |
8 | Octal | 477043540 |
10 | Decimal | 83642208 |
12 | Duodecimal | 24018080 |
16 | Hexadecimal | 4fc4760 |
20 | Vigesimal | 162f5a8 |
36 | Base36 | 1dsqqo |
Cryptographic Hash Functions
md5 | 6543764c237db3463b2e2d2c3b8295ef |
---|---|
sha1 | a3df72eb486b322a85d21903be892fcbd040dfb0 |
sha256 | 970166edb9e3ebea12eab40f237f86c3c8c81e5277c0e22c3667b03b77b2b310 |
sha512 | 6ef69e0075375891d7ec72b607047e3c704e84eb913252c5aa3aa78cda5467baba3135f95cf9b372609115520a8e28b174eb0fafea5cab684c3bb974193597dc |
ripemd-160 | 369515aaa39eb38a61dea5f494db543064427a14 |
83642208 as geometric shapes
Circle
Radius = nDiameter | 167284416 |
---|---|
Circumference | 525539492.36566 |
Area | 2.1978641766331E+16 |
Sphere
Radius = nVolume | 2.4511228349026E+24 |
---|---|
Surface area | 8.7914567065326E+16 |
Circumference | 525539492.36566 |
Square
Length = nPerimeter | 334568832 |
---|---|
Area | 6996018959115264 |
Diagonal | 118287944.94043 |
Cube
Length = nSurface area | 41976113754691584 |
---|---|
Volume | 5.8516247295026E+23 |
Space diagonal | 144872553.91324 |
Equilateral Triangle
Length = nPerimeter | 250926624 |
---|---|
Area | 3.0293650719757E+15 |
Altitude | 72436276.956622 |
Triangular Pyramid
Length = nSurface area | 3.0293650719757E+15 |
---|---|
Volume | 6.8962058786503E+22 |
Height | 39429314.980144 |