83428212 (number)
83428212 is an even 8-digits composite number following 83428211 and preceding 83428213. In scientific notation, it is written as 8.3428212 × 10^7. The sum of its digits is 30. It has a total of 6 prime factors and 48 positive divisors. There are 23694720 positive integers (up to 83428212) that are relatively prime to 83428212.
Interesting facts
- 83428212 has 48 divisors, whose sum is 223800192
- The reverse of 83428212 is 21282438
- Previous prime number is 173
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 30
- Digital Root 3
Name
Name | eighty-three million four hundred twenty-eight thousand two hundred twelve |
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Notation
Scientific notation | 8.3428212 × 10^7 |
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Engineering notation | 8.3428212 × 10^6 |
Prime Factorization of 83428212
Prime Factorization 2 × 2 × 3 × 7 × 173 × 5741
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 41714106 | Product of the distinct prime numbers |
The prime factorization of 83428212 is 2 × 2 × 3 × 7 × 173 × 5741. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 83428212)
Multiplication
n×yn×2 | 166856424 |
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n×3 | 250284636 |
n×4 | 333712848 |
n×5 | 417141060 |
Division
n÷yn÷2 | 41714106 |
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n÷3 | 27809404 |
n÷3 | 20857053 |
n÷5 | 16685642.4 |
Exponentiation
nyn2 | 6960266557516944 |
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n3 | 5.8068259393703E+23 |
n4 | 4.8445310551689E+31 |
n5 | 4.0417056391121E+39 |
Nth Root
y√n2√n | 9133.904532017 |
---|---|
3√n | 436.95593779585 |
4√n | 95.571462958443 |
5√n | 38.393931632493 |
Divisors of 83428212
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 | -83428211 | 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 83428212 can be divided by 48 positive divisors. The sum of these divisors (counting 83428212) is 1, the average is 0.020833333333333.
Base conversion 83428212
Base | System | Value |
---|---|---|
2 | Binary | 100111110010000001101110100 |
3 | Ternary | 12210222120222210 |
4 | Quaternary | 10332100031310 |
5 | Quinary | 132324200322 |
6 | Senary | 12140053420 |
8 | Octal | 476201564 |
10 | Decimal | 83428212 |
12 | Duodecimal | 23b34270 |
16 | Hexadecimal | 4f90374 |
20 | Vigesimal | 1618aac |
36 | Base36 | 1do5mc |
Cryptographic Hash Functions
md5 | 20e45122b0d5ba55695b92660376b734 |
---|---|
sha1 | 815277bbe3e7b65e06f9532a87fcbf9a4662bfb4 |
sha256 | 155bb06744d663b3dc0a2b076b3f3b648e3b7d70ead678bc0ade055dabf051d5 |
sha512 | aec3c524a863c29b2539a7f5eff332ae9e21e17bc4eca0a1307ec7407c08180b58bc192ddd19e03036ccadcbf64b618449033690fdb440028132cb67ae3244d0 |
ripemd-160 | 8fc8468962ec4e55f92f716e14226344d1ee15c7 |
83428212 as geometric shapes
Circle
Radius = nDiameter | 166856424 |
---|---|
Circumference | 524194915.84266 |
Area | 2.1866322284122E+16 |
Sphere
Radius = nVolume | 2.4323575615734E+24 |
---|---|
Surface area | 8.7465289136488E+16 |
Circumference | 524194915.84266 |
Square
Length = nPerimeter | 333712848 |
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Area | 6960266557516944 |
Diagonal | 117985308.89494 |
Cube
Length = nSurface area | 41761599345101664 |
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Volume | 5.8068259393703E+23 |
Space diagonal | 144501901.96863 |
Equilateral Triangle
Length = nPerimeter | 250284636 |
---|---|
Area | 3.0138838279605E+15 |
Altitude | 72250950.984314 |
Triangular Pyramid
Length = nSurface area | 3.0138838279605E+15 |
---|---|
Volume | 6.8434099981645E+22 |
Height | 39328436.298313 |