389628344 (number)
389628344 is an even 9-digits composite number following 389628343 and preceding 389628345. In scientific notation, it is written as 3.89628344 × 10^8. The sum of its digits is 47. It has a total of 6 prime factors and 32 positive divisors. There are 166848864 positive integers (up to 389628344) that are relatively prime to 389628344.
Interesting facts
- 389628344 has 32 divisors, whose sum is 835591680
- The reverse of 389628344 is 443826983
- Previous prime number is 1847
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 47
- Digital Root 2
Name
Name | three hundred eighty-nine million six hundred twenty-eight thousand three hundred forty-four |
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Notation
Scientific notation | 3.89628344 × 10^8 |
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Engineering notation | 3.89628344 × 10^6 |
Prime Factorization of 389628344
Prime Factorization 2 × 2 × 2 × 7 × 1847 × 3767
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 97407086 | Product of the distinct prime numbers |
The prime factorization of 389628344 is 2 × 2 × 2 × 7 × 1847 × 3767. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 389628344)
Multiplication
n×yn×2 | 779256688 |
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n×3 | 1168885032 |
n×4 | 1558513376 |
n×5 | 1948141720 |
Division
n÷yn÷2 | 194814172 |
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n÷3 | 129876114.66667 |
n÷3 | 97407086 |
n÷5 | 77925668.8 |
Exponentiation
nyn2 | 151810246448182336 |
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n3 | 5.9149574925837E+25 |
n4 | 2.3046350926658E+34 |
n5 | 8.9795115467966E+42 |
Nth Root
y√n2√n | 19739.005648715 |
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3√n | 730.3822005598 |
4√n | 140.49557163382 |
5√n | 52.255271500902 |
Divisors of 389628344
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 | -389628343 | 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 389628344 can be divided by 32 positive divisors. The sum of these divisors (counting 389628344) is 1, the average is 0.03125.
Base conversion 389628344
Base | System | Value |
---|---|---|
2 | Binary | 10111001110010100000110111000 |
3 | Ternary | 1000011011011121102 |
4 | Quaternary | 113032110012320 |
5 | Quinary | 1244221101334 |
6 | Senary | 102355030532 |
8 | Octal | 2716240670 |
10 | Decimal | 389628344 |
12 | Duodecimal | aa59b448 |
16 | Hexadecimal | 173941b8 |
20 | Vigesimal | 61f3ah4 |
36 | Base36 | 6fz35k |
Cryptographic Hash Functions
md5 | ce1f84a5d1642171f3eabed3db60e13f |
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sha1 | 450109bb5afc88be199601b2c881b7075a8b9667 |
sha256 | c61554cf28ed37973296b96af654906312803060993d0ddda92802bc70794657 |
sha512 | 9c054681671b4534993bd2ab476ef2959d28630bfaeb5b0de8949432ecb6af930a415cf8918f093b7cb64b329f11549ba26addd89195c5d29dc392c778358236 |
ripemd-160 | 8b23d40bf7600110dbb7ac9f90b0113f6f756ed1 |
389628344 as geometric shapes
Circle
Radius = nDiameter | 779256688 |
---|---|
Circumference | 2448107086.2815 |
Area | 4.7692595498127E+17 |
Sphere
Radius = nVolume | 2.4776516006663E+26 |
---|---|
Surface area | 1.9077038199251E+18 |
Circumference | 2448107086.2815 |
Square
Length = nPerimeter | 1558513376 |
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Area | 151810246448182336 |
Diagonal | 551017688.36977 |
Cube
Length = nSurface area | 910861478689094016 |
---|---|
Volume | 5.9149574925837E+25 |
Space diagonal | 674856087.87692 |
Equilateral Triangle
Length = nPerimeter | 1168885032 |
---|---|
Area | 6.5735764989451E+16 |
Altitude | 337428043.93846 |
Triangular Pyramid
Length = nSurface area | 6.5735764989451E+16 |
---|---|
Volume | 6.9708442557269E+24 |
Height | 183672562.78992 |