828542408 (number)
828542408 is an even 9-digits composite number following 828542407 and preceding 828542409. In scientific notation, it is written as 8.28542408 × 10^8. The sum of its digits is 41. It has a total of 6 prime factors and 32 positive divisors. There are 406775808 positive integers (up to 828542408) that are relatively prime to 828542408.
Interesting facts
- 828542408 has 32 divisors, whose sum is 1581816600
- The reverse of 828542408 is 804245828
- Previous prime number is 73
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 41
- Digital Root 5
Name
Name | eight hundred twenty-eight million five hundred forty-two thousand four hundred eight |
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Notation
Scientific notation | 8.28542408 × 10^8 |
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Engineering notation | 8.28542408 × 10^6 |
Prime Factorization of 828542408
Prime Factorization 2 × 2 × 2 × 233 × 73 × 6089
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 207135602 | Product of the distinct prime numbers |
The prime factorization of 828542408 is 2 × 2 × 2 × 233 × 73 × 6089. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 828542408)
Multiplication
n×yn×2 | 1657084816 |
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n×3 | 2485627224 |
n×4 | 3314169632 |
n×5 | 4142712040 |
Division
n÷yn÷2 | 414271204 |
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n÷3 | 276180802.66667 |
n÷3 | 207135602 |
n÷5 | 165708481.6 |
Exponentiation
nyn2 | 686482521854438464 |
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n3 | 5.6877988170719E+26 |
n4 | 4.7125825281163E+35 |
n5 | 3.9045744757442E+44 |
Nth Root
y√n2√n | 28784.412587371 |
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3√n | 939.22918852953 |
4√n | 169.65969641424 |
5√n | 60.766321694307 |
Divisors of 828542408
32 divisors
τ | Total Divisors | 32 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -828542407 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.03125 | 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 | 32 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 828542408 can be divided by 32 positive divisors. The sum of these divisors (counting 828542408) is 1, the average is 0.03125.
Base conversion 828542408
Base | System | Value |
---|---|---|
2 | Binary | 110001011000101000110111001000 |
3 | Ternary | 2010202001022111212 |
4 | Quaternary | 301120220313020 |
5 | Quinary | 3144101324113 |
6 | Senary | 214114312252 |
8 | Octal | 6130506710 |
10 | Decimal | 828542408 |
12 | Duodecimal | 1b1588688 |
16 | Hexadecimal | 31628dc8 |
20 | Vigesimal | cii7g08 |
36 | Base36 | dpajew |
Cryptographic Hash Functions
md5 | ef7825f8334ae8cb9a92d0f0bc386ffe |
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sha1 | 5ccceed7b88c0936d055bba295b67faaf0ad0fd9 |
sha256 | bc76c1732794800aada39c7463b5cf0009e6d7e30ba74d5dedfb98bc6fedebc9 |
sha512 | 494b9f9891af3155e886c4f6aecd506be4b1c3da7696bdcfdbf68771478b9065bb56885444c6dfd26dbbc7a1ead1d4a5e8056dabfaff889fe1c3493da1583bbe |
ripemd-160 | 3a24dc19c49bd928dce8c5e3ed5f183603f49402 |
828542408 as geometric shapes
Circle
Radius = nDiameter | 1657084816 |
---|---|
Circumference | 5205885484.3208 |
Area | 2.1566484474757E+18 |
Sphere
Radius = nVolume | 2.3824995971746E+27 |
---|---|
Surface area | 8.6265937899028E+18 |
Circumference | 5205885484.3208 |
Square
Length = nPerimeter | 3314169632 |
---|---|
Area | 686482521854438464 |
Diagonal | 1171735910.3949 |
Cube
Length = nSurface area | 4118895131126630784 |
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Volume | 5.6877988170719E+26 |
Space diagonal | 1435077546.8815 |
Equilateral Triangle
Length = nPerimeter | 2485627224 |
---|---|
Area | 2.9725565158997E+17 |
Altitude | 717538773.44073 |
Triangular Pyramid
Length = nSurface area | 2.9725565158997E+17 |
---|---|
Volume | 6.7031351892939E+25 |
Height | 390578636.79829 |