838864065 (number)
838864065 is an odd 9-digits composite number following 838864064 and preceding 838864066. In scientific notation, it is written as 8.38864065 × 10^8. The sum of its digits is 48. It has a total of 5 prime factors and 32 positive divisors. There are 382009344 positive integers (up to 838864065) that are relatively prime to 838864065.
Interesting facts
- 838864065 has 32 divisors, whose sum is 1037836800
- The reverse of 838864065 is 560468838
- Previous prime number is 17
Basic properties
- Is Prime? no
- Number parity odd
- Number length 9
- Sum of Digits 48
- Digital Root 3
Name
Name | eight hundred thirty-eight million eight hundred sixty-four thousand sixty-five |
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Notation
Scientific notation | 8.38864065 × 10^8 |
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Engineering notation | 8.38864065 × 10^6 |
Prime Factorization of 838864065
Prime Factorization 15 × 13 × 59 × 17 × 4289
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 5 | Total number of prime factors |
rad | Radical | 838864065 | Product of the distinct prime numbers |
The prime factorization of 838864065 is 15 × 13 × 59 × 17 × 4289. Since it has a total of 5 prime factors.
Most popular turbo-numbers
Basic calculations (n = 838864065)
Multiplication
n×yn×2 | 1677728130 |
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n×3 | 2516592195 |
n×4 | 3355456260 |
n×5 | 4194320325 |
Division
n÷yn÷2 | 419432032.5 |
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n÷3 | 279621355 |
n÷3 | 209716016.25 |
n÷5 | 167772813 |
Exponentiation
nyn2 | 703692919548324225 |
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n3 | 5.9030270300403E+26 |
n4 | 4.9518372502244E+35 |
n5 | 4.1539183249417E+44 |
Nth Root
y√n2√n | 28963.150122181 |
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3√n | 943.11328723869 |
4√n | 170.18563430026 |
5√n | 60.916973458803 |
Divisors of 838864065
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 | -838864064 | 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 838864065 can be divided by 32 positive divisors. The sum of these divisors (counting 838864065) is 1, the average is 0.03125.
Base conversion 838864065
Base | System | Value |
---|---|---|
2 | Binary | 110010000000000000110011000001 |
3 | Ternary | 2011110110201011110 |
4 | Quaternary | 302000000303001 |
5 | Quinary | 3204222122230 |
6 | Senary | 215123433533 |
8 | Octal | 6200006301 |
10 | Decimal | 838864065 |
12 | Duodecimal | 1b4b258a9 |
16 | Hexadecimal | 32000cc1 |
20 | Vigesimal | d22i035 |
36 | Base36 | dvfrnl |
Cryptographic Hash Functions
md5 | d7a0594bc413c267230585d161d0f4a7 |
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sha1 | 36837617333f17907a40da422f5309f6df0a30fd |
sha256 | 4ad7626fc2dd8df503ce604df2c1394c1135874cbca39608bbcf27ab72f540eb |
sha512 | 3628f16e54c081c0eac3539563a25a936446db914f994ddd7f6836b8102c29a19c3746a0569f21ffb093fd73ea3edcb28ab912a5ed2c17d083160084d7cea392 |
ripemd-160 | 29bdf4c53c7ef3636886f8b92137310b44ae6e47 |
838864065 as geometric shapes
Circle
Radius = nDiameter | 1677728130 |
---|---|
Circumference | 5270738367.9289 |
Area | 2.2107165064362E+18 |
Sphere
Radius = nVolume | 2.4726541802022E+27 |
---|---|
Surface area | 8.8428660257447E+18 |
Circumference | 5270738367.9289 |
Square
Length = nPerimeter | 3355456260 |
---|---|
Area | 703692919548324225 |
Diagonal | 1186332937.7104 |
Cube
Length = nSurface area | 4222157517289945350 |
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Volume | 5.9030270300403E+26 |
Space diagonal | 1452955181.2238 |
Equilateral Triangle
Length = nPerimeter | 2516592195 |
---|---|
Area | 3.0470797239604E+17 |
Altitude | 726477590.61188 |
Triangular Pyramid
Length = nSurface area | 3.0470797239604E+17 |
---|---|
Volume | 6.9567840707816E+25 |
Height | 395444312.57014 |