83284420 (number)
83284420 is an even 8-digits composite number following 83284419 and preceding 83284421. In scientific notation, it is written as 8.3284420 × 10^7. The sum of its digits is 31. It has a total of 6 prime factors and 48 positive divisors. There are 32426240 positive integers (up to 83284420) that are relatively prime to 83284420.
Interesting facts
- 83284420 has 48 divisors, whose sum is 179625600
- The reverse of 83284420 is 02448238
- Previous prime number is 89
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 31
- Digital Root 4
Name
Name | eighty-three million two hundred eighty-four thousand four hundred twenty |
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Notation
Scientific notation | 8.3284420 × 10^7 |
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Engineering notation | 8.3284420 × 10^6 |
Prime Factorization of 83284420
Prime Factorization 2 × 2 × 5 × 71 × 89 × 659
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 41642210 | Product of the distinct prime numbers |
The prime factorization of 83284420 is 2 × 2 × 5 × 71 × 89 × 659. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 83284420)
Multiplication
n×yn×2 | 166568840 |
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n×3 | 249853260 |
n×4 | 333137680 |
n×5 | 416422100 |
Division
n÷yn÷2 | 41642210 |
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n÷3 | 27761473.333333 |
n÷3 | 20821105 |
n÷5 | 16656884 |
Exponentiation
nyn2 | 6936294614736400 |
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n3 | 5.7768527393744E+23 |
n4 | 4.8112182982421E+31 |
n5 | 4.0069952546248E+39 |
Nth Root
y√n2√n | 9126.0298049042 |
---|---|
3√n | 436.70475617734 |
4√n | 95.530255965868 |
5√n | 38.380687790594 |
Divisors of 83284420
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 | -83284419 | 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 83284420 can be divided by 48 positive divisors. The sum of these divisors (counting 83284420) is 1, the average is 0.020833333333333.
Base conversion 83284420
Base | System | Value |
---|---|---|
2 | Binary | 100111101101101000111000100 |
3 | Ternary | 12210201021202011 |
4 | Quaternary | 10331231013010 |
5 | Quinary | 132310100140 |
6 | Senary | 12133024004 |
8 | Octal | 475550704 |
10 | Decimal | 83284420 |
12 | Duodecimal | 23a85004 |
16 | Hexadecimal | 4f6d1c4 |
20 | Vigesimal | 160ab10 |
36 | Base36 | 1dl2o4 |
Cryptographic Hash Functions
md5 | 49c4cc46b0c04ad67df563c5950deb4c |
---|---|
sha1 | 32ffb235f72afcf25be31f2d4c926478918ae255 |
sha256 | 410a93ebfe6ff15aae93a9471273990c24916debc1d3bfd3b29d64af9f0f9919 |
sha512 | 5dfeb338f6e472f3b39f8370976d6ac08e051a4c836e5700207681cf489c256e9e4dcf89d97edde962f2923bf4d96f9b63860da607c35ce1bc940232198eb30e |
ripemd-160 | a126a512e464e44e093d86c2fecc9d3a656d89f7 |
83284420 as geometric shapes
Circle
Radius = nDiameter | 166568840 |
---|---|
Circumference | 523291444.06097 |
Area | 2.179101220479E+16 |
Sphere
Radius = nVolume | 2.4198024169185E+24 |
---|---|
Surface area | 8.7164048819161E+16 |
Circumference | 523291444.06097 |
Square
Length = nPerimeter | 333137680 |
---|---|
Area | 6936294614736400 |
Diagonal | 117781956.29838 |
Cube
Length = nSurface area | 41617767688418400 |
---|---|
Volume | 5.7768527393744E+23 |
Space diagonal | 144252846.91891 |
Equilateral Triangle
Length = nPerimeter | 249853260 |
---|---|
Area | 3.0035036722475E+15 |
Altitude | 72126423.459453 |
Triangular Pyramid
Length = nSurface area | 3.0035036722475E+15 |
---|---|
Volume | 6.8080862432129E+22 |
Height | 39260652.099459 |