8429129920 (number)
8429129920 is an even 10-digits composite number following 8429129919 and preceding 8429129921. In scientific notation, it is written as 8.429129920 × 10^9. The sum of its digits is 46. It has a total of 8 prime factors and 28 positive divisors. There are 3371651840 positive integers (up to 8429129920) that are relatively prime to 8429129920.
Interesting facts
- 8429129920 has 28 divisors, whose sum is 20071866384
- The reverse of 8429129920 is 0299219248
- Previous prime number is 5
Basic properties
- Is Prime? no
- Number parity even
- Number length 10
- Sum of Digits 46
- Digital Root 1
Name
Name | eight billion four hundred twenty-nine million one hundred twenty-nine thousand nine hundred twenty |
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Notation
Scientific notation | 8.429129920 × 10^9 |
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Engineering notation | 8.429129920 × 10^9 |
Prime Factorization of 8429129920
Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 5 × 26341031
Composite numberω | Distinct Factors | 3 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 8 | Total number of prime factors |
rad | Radical | 263410310 | Product of the distinct prime numbers |
The prime factorization of 8429129920 is 2 × 2 × 2 × 2 × 2 × 2 × 5 × 26341031. Since it has a total of 8 prime factors.
Most popular turbo-numbers
Basic calculations (n = 8429129920)
Multiplication
n×yn×2 | 16858259840 |
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n×3 | 25287389760 |
n×4 | 33716519680 |
n×5 | 42145649600 |
Division
n÷yn÷2 | 4214564960 |
---|---|
n÷3 | 2809709973.3333 |
n÷3 | 2107282480 |
n÷5 | 1685825984 |
Exponentiation
nyn2 | 7.1050231208239E+19 |
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n3 | 5.9889162970029E+29 |
n4 | 5.0481353547442E+39 |
n5 | 4.2551388758885E+49 |
Nth Root
y√n2√n | 91810.293104858 |
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3√n | 2035.1398077194 |
4√n | 303.00213382889 |
5√n | 96.639917283231 |
Divisors of 8429129920
28 divisors
τ | Total Divisors | 28 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -8429129919 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.035714285714286 | 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 | 28 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 8429129920 can be divided by 28 positive divisors. The sum of these divisors (counting 8429129920) is 1, the average is 0.035714285714286.
Base conversion 8429129920
Base | System | Value |
---|---|---|
2 | Binary | 111110110011010100101000011000000 |
3 | Ternary | 210202102220011111001 |
4 | Quaternary | 13312122211003000 |
5 | Quinary | 114230324124140 |
6 | Senary | 3512225301344 |
8 | Octal | 76632450300 |
10 | Decimal | 8429129920 |
12 | Duodecimal | 1772a94854 |
16 | Hexadecimal | 1f66a50c0 |
20 | Vigesimal | 6be214g0 |
36 | Base36 | 3vehi9s |
Cryptographic Hash Functions
md5 | 059321f927066372b800d575fa0736ae |
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sha1 | c777a598ae2f50932ae04e9201f2ce297caadb88 |
sha256 | fc90a30b5be697bd2776a3e07c2ab3be9ef67431e2bdef56d70b79383236bdb7 |
sha512 | df7218e75a47714c2d576bc76c1ab42522320c9f41d79ab048e44b9eab4c59330bc808b501e7d1256a0303858b0dc9b2696c4509217fa2a988792434437705ad |
ripemd-160 | 4ab63394fd77e9d269b0cee622c3c1d75a88c0d3 |
8429129920 as geometric shapes
Circle
Radius = nDiameter | 16858259840 |
---|---|
Circumference | 52961785265.652 |
Area | 2.2321088439966E+20 |
Sphere
Radius = nVolume | 2.5086313922171E+30 |
---|---|
Surface area | 8.9284353759864E+20 |
Circumference | 52961785265.652 |
Square
Length = nPerimeter | 33716519680 |
---|---|
Area | 7.1050231208239E+19 |
Diagonal | 11920589851.869 |
Cube
Length = nSurface area | 4.2630138724944E+20 |
---|---|
Volume | 5.9889162970029E+29 |
Space diagonal | 14599681285.039 |
Equilateral Triangle
Length = nPerimeter | 25287389760 |
---|---|
Area | 3.0765652585547E+19 |
Altitude | 7299840642.5195 |
Triangular Pyramid
Length = nSurface area | 3.0765652585547E+19 |
---|---|
Volume | 7.0580055426156E+28 |
Height | 3973529950.6229 |