83428254 (number)
83428254 is an even 8-digits composite number following 83428253 and preceding 83428255. In scientific notation, it is written as 8.3428254 × 10^7. The sum of its digits is 36. It has a total of 7 prime factors and 96 positive divisors. There are 20891520 positive integers (up to 83428254) that are relatively prime to 83428254.
Interesting facts
- 83428254 has 96 divisors, whose sum is 198186912
- The reverse of 83428254 is 45282438
- Previous prime number is 31
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 36
- Digital Root 9
Name
Name | eighty-three million four hundred twenty-eight thousand two hundred fifty-four |
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Notation
Scientific notation | 8.3428254 × 10^7 |
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Engineering notation | 8.3428254 × 10^6 |
Prime Factorization of 83428254
Prime Factorization 2 × 3 × 21 × 13 × 53 × 31 × 31
Composite numberω | Distinct Factors | 6 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 2691234 | Product of the distinct prime numbers |
The prime factorization of 83428254 is 2 × 3 × 21 × 13 × 53 × 31 × 31. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 83428254)
Multiplication
n×yn×2 | 166856508 |
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n×3 | 250284762 |
n×4 | 333713016 |
n×5 | 417141270 |
Division
n÷yn÷2 | 41714127 |
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n÷3 | 27809418 |
n÷3 | 20857063.5 |
n÷5 | 16685650.8 |
Exponentiation
nyn2 | 6960273565488516 |
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n3 | 5.8068347093106E+23 |
n4 | 4.8445408106438E+31 |
n5 | 4.0417158126376E+39 |
Nth Root
y√n2√n | 9133.906831143 |
---|---|
3√n | 436.95601112095 |
4√n | 95.57147498675 |
5√n | 38.3939354982 |
Divisors of 83428254
96 divisors
τ | Total Divisors | 96 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -83428253 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.010416666666667 | 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 | 96 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 83428254 can be divided by 96 positive divisors. The sum of these divisors (counting 83428254) is 1, the average is 0.010416666666667.
Base conversion 83428254
Base | System | Value |
---|---|---|
2 | Binary | 100111110010000001110011110 |
3 | Ternary | 12210222121001100 |
4 | Quaternary | 10332100032132 |
5 | Quinary | 132324201004 |
6 | Senary | 12140053530 |
8 | Octal | 476201636 |
10 | Decimal | 83428254 |
12 | Duodecimal | 23b342a6 |
16 | Hexadecimal | 4f9039e |
20 | Vigesimal | 1618ace |
36 | Base36 | 1do5ni |
Cryptographic Hash Functions
md5 | fa6dd9b62b4d60fc47d866265b97a50e |
---|---|
sha1 | 57fd89929f88afe0585920cebe47e32fa801b2ad |
sha256 | 4ff88d4acc297a34b91b9aec1487adc892b81b96d609c6956343850a063c7311 |
sha512 | f39ee5fe802a14ce5a8b43bfb0cf1aaf0f0294f31e28dc0383ddfc376c6424b1693b9e5a145393dc96bc8319e42ddb4165de3815d6790da93afce48445519466 |
ripemd-160 | cd1a32b67e6d96c1d6d363e002b6ac1f55df1707 |
83428254 as geometric shapes
Circle
Radius = nDiameter | 166856508 |
---|---|
Circumference | 524195179.73645 |
Area | 2.1866344300314E+16 |
Sphere
Radius = nVolume | 2.4323612351174E+24 |
---|---|
Surface area | 8.7465377201256E+16 |
Circumference | 524195179.73645 |
Square
Length = nPerimeter | 333713016 |
---|---|
Area | 6960273565488516 |
Diagonal | 117985368.29191 |
Cube
Length = nSurface area | 41761641392931096 |
---|---|
Volume | 5.8068347093106E+23 |
Space diagonal | 144501974.71476 |
Equilateral Triangle
Length = nPerimeter | 250284762 |
---|---|
Area | 3.0138868625012E+15 |
Altitude | 72250987.357381 |
Triangular Pyramid
Length = nSurface area | 3.0138868625012E+15 |
---|---|
Volume | 6.8434203336383E+22 |
Height | 39328456.097302 |