386509968 (number)
386509968 is an even 9-digits composite number following 386509967 and preceding 386509969. In scientific notation, it is written as 3.86509968 × 10^8. The sum of its digits is 54. It has a total of 11 prime factors and 140 positive divisors. There are 118879488 positive integers (up to 386509968) that are relatively prime to 386509968.
Interesting facts
- 386509968 has 140 divisors, whose sum is 1209623100
- The reverse of 386509968 is 869905683
- Previous prime number is 13
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 54
- Digital Root 9
Name
Name | three hundred eighty-six million five hundred nine thousand nine hundred sixty-eight |
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Notation
Scientific notation | 3.86509968 × 10^8 |
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Engineering notation | 3.86509968 × 10^6 |
Prime Factorization of 386509968
Prime Factorization 2 × 2 × 2 × 2 × 3 × 3 × 3 × 9 × 3 × 13 × 2549
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 11 | Total number of prime factors |
rad | Radical | 1789398 | Product of the distinct prime numbers |
The prime factorization of 386509968 is 2 × 2 × 2 × 2 × 3 × 3 × 3 × 9 × 3 × 13 × 2549. Since it has a total of 11 prime factors.
Most popular turbo-numbers
Basic calculations (n = 386509968)
Multiplication
n×yn×2 | 773019936 |
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n×3 | 1159529904 |
n×4 | 1546039872 |
n×5 | 1932549840 |
Division
n÷yn÷2 | 193254984 |
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n÷3 | 128836656 |
n÷3 | 96627492 |
n÷5 | 77301993.6 |
Exponentiation
nyn2 | 149389955363361024 |
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n3 | 5.7740706867014E+25 |
n4 | 2.2317358763467E+34 |
n5 | 8.6258816215121E+42 |
Nth Root
y√n2√n | 19659.856764483 |
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3√n | 728.42845004484 |
4√n | 140.2136111955 |
5√n | 52.171357803632 |
Divisors of 386509968
140 divisors
τ | Total Divisors | 140 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -386509967 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.0071428571428571 | 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 | 140 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 386509968 can be divided by 140 positive divisors. The sum of these divisors (counting 386509968) is 1, the average is 0.0071428571428571.
Base conversion 386509968
Base | System | Value |
---|---|---|
2 | Binary | 10111000010011010110010010000 |
3 | Ternary | 222221021202000000 |
4 | Quaternary | 113002122302100 |
5 | Quinary | 1242421304333 |
6 | Senary | 102204130000 |
8 | Octal | 2702326220 |
10 | Decimal | 386509968 |
12 | Duodecimal | a9536900 |
16 | Hexadecimal | 1709ac90 |
20 | Vigesimal | 60fdei8 |
36 | Base36 | 6e4900 |
Cryptographic Hash Functions
md5 | 10eb84c94ad6340a7106efaf71a5af74 |
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sha1 | eb6f90569898205ce7beba35415289ae271cde5f |
sha256 | c0fb9ca6ed916e77e1074ba48518e62dc30fab4b686bc3157ada71f512c3f5d6 |
sha512 | 4646d0a6a547479034e22ca79dd3c83922da05197b18d6ef901c2c5ab0017d59996f875667ace6767d03659ecf8ba2347e631a454fe838ee2e2c492ace3d824b |
ripemd-160 | ca74411458f97a622cd4e40518458c3a85ff896f |
386509968 as geometric shapes
Circle
Radius = nDiameter | 773019936 |
---|---|
Circumference | 2428513752.0161 |
Area | 4.6932238628964E+17 |
Sphere
Radius = nVolume | 2.4186370734199E+26 |
---|---|
Surface area | 1.8772895451586E+18 |
Circumference | 2428513752.0161 |
Square
Length = nPerimeter | 1546039872 |
---|---|
Area | 149389955363361024 |
Diagonal | 546607638.73799 |
Cube
Length = nSurface area | 896339732180166144 |
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Volume | 5.7740706867014E+25 |
Space diagonal | 669454902.20782 |
Equilateral Triangle
Length = nPerimeter | 1159529904 |
---|---|
Area | 6.4687748207447E+16 |
Altitude | 334727451.10391 |
Triangular Pyramid
Length = nSurface area | 6.4687748207447E+16 |
---|---|
Volume | 6.8048075626951E+24 |
Height | 182202546.246 |