385300812 (number)
385300812 is an even 9-digits composite number following 385300811 and preceding 385300813. In scientific notation, it is written as 3.85300812 × 10^8. The sum of its digits is 30. It has a total of 6 prime factors and 48 positive divisors. There are 114024960 positive integers (up to 385300812) that are relatively prime to 385300812.
Interesting facts
- 385300812 has 48 divisors, whose sum is 742996800
- The reverse of 385300812 is 218003583
- Previous prime number is 71
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 30
- Digital Root 3
Name
Name | three hundred eighty-five million three hundred thousand eight hundred twelve |
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Notation
Scientific notation | 3.85300812 × 10^8 |
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Engineering notation | 3.85300812 × 10^6 |
Prime Factorization of 385300812
Prime Factorization 2 × 2 × 129 × 13 × 71 × 809
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 192650406 | Product of the distinct prime numbers |
The prime factorization of 385300812 is 2 × 2 × 129 × 13 × 71 × 809. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 385300812)
Multiplication
n×yn×2 | 770601624 |
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n×3 | 1155902436 |
n×4 | 1541203248 |
n×5 | 1926504060 |
Division
n÷yn÷2 | 192650406 |
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n÷3 | 128433604 |
n÷3 | 96325203 |
n÷5 | 77060162.4 |
Exponentiation
nyn2 | 148456715727859344 |
---|---|
n3 | 5.7200493116797E+25 |
n4 | 2.2039396444702E+34 |
n5 | 8.4917973461338E+42 |
Nth Root
y√n2√n | 19629.080773179 |
---|---|
3√n | 727.66805248427 |
4√n | 140.10382140819 |
5√n | 52.138674352307 |
Divisors of 385300812
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 | -385300811 | 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 385300812 can be divided by 48 positive divisors. The sum of these divisors (counting 385300812) is 1, the average is 0.020833333333333.
Base conversion 385300812
Base | System | Value |
---|---|---|
2 | Binary | 10110111101110011100101001100 |
3 | Ternary | 222212000022100110 |
4 | Quaternary | 112331303211030 |
5 | Quinary | 1242114111222 |
6 | Senary | 102122200020 |
8 | Octal | 2675634514 |
10 | Decimal | 385300812 |
12 | Duodecimal | a9053010 |
16 | Hexadecimal | 16f7394c |
20 | Vigesimal | 6082c0c |
36 | Base36 | 6dec0c |
Cryptographic Hash Functions
md5 | d76c992027a641393484f683384d18c9 |
---|---|
sha1 | 8080e42281eb16701e6066bde684edfd99f7ab94 |
sha256 | 591fdb664fd76895a43f243973442d37bd48abbbc34fd92e88c9449e6074e805 |
sha512 | 94bff84e2e6d41a23963ca6822624e0622c959d8824618b49438d27fcbbb365bb5df1b64c019c08c4e5f3d74ad79110cc1156d7e3b97f5bfc39b5c2b1d2c51cb |
ripemd-160 | 4d8f109aaec9710c4ef541fbed12b25085da8c44 |
385300812 as geometric shapes
Circle
Radius = nDiameter | 770601624 |
---|---|
Circumference | 2420916400.8028 |
Area | 4.6639052750671E+17 |
Sphere
Radius = nVolume | 2.3960086527659E+26 |
---|---|
Surface area | 1.8655621100268E+18 |
Circumference | 2420916400.8028 |
Square
Length = nPerimeter | 1541203248 |
---|---|
Area | 148456715727859344 |
Diagonal | 544897633.92377 |
Cube
Length = nSurface area | 890740294367156064 |
---|---|
Volume | 5.7200493116797E+25 |
Space diagonal | 667360582.58154 |
Equilateral Triangle
Length = nPerimeter | 1155902436 |
---|---|
Area | 6.4283643591365E+16 |
Altitude | 333680291.29077 |
Triangular Pyramid
Length = nSurface area | 6.4283643591365E+16 |
---|---|
Volume | 6.7411427616836E+24 |
Height | 181632544.64126 |