813804914 (number)
813804914 is an even 9-digits composite number following 813804913 and preceding 813804915. In scientific notation, it is written as 8.13804914 × 10^8. The sum of its digits is 38. It has a total of 5 prime factors and 32 positive divisors. There are 368831232 positive integers (up to 813804914) that are relatively prime to 813804914.
Interesting facts
- 813804914 has 32 divisors, whose sum is 1338435840
- The reverse of 813804914 is 419408318
- Previous prime number is 463
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 38
- Digital Root 2
Name
Name | eight hundred thirteen million eight hundred four thousand nine hundred fourteen |
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Notation
Scientific notation | 8.13804914 × 10^8 |
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Engineering notation | 8.13804914 × 10^6 |
Prime Factorization of 813804914
Prime Factorization 2 × 13 × 67 × 463 × 1009
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 5 | Total number of prime factors |
rad | Radical | 813804914 | Product of the distinct prime numbers |
The prime factorization of 813804914 is 2 × 13 × 67 × 463 × 1009. Since it has a total of 5 prime factors.
Most popular turbo-numbers
Basic calculations (n = 813804914)
Multiplication
n×yn×2 | 1627609828 |
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n×3 | 2441414742 |
n×4 | 3255219656 |
n×5 | 4069024570 |
Division
n÷yn÷2 | 406902457 |
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n÷3 | 271268304.66667 |
n÷3 | 203451228.5 |
n÷5 | 162760982.8 |
Exponentiation
nyn2 | 662278438050547396 |
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n3 | 5.3896544732178E+26 |
n4 | 4.3861272950667E+35 |
n5 | 3.5694519461548E+44 |
Nth Root
y√n2√n | 28527.266150124 |
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3√n | 933.62707134913 |
4√n | 168.9001662229 |
5√n | 60.548593825614 |
Divisors of 813804914
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 | -813804913 | 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 813804914 can be divided by 32 positive divisors. The sum of these divisors (counting 813804914) is 1, the average is 0.03125.
Base conversion 813804914
Base | System | Value |
---|---|---|
2 | Binary | 110000100000011010110101110010 |
3 | Ternary | 2002201022120110202 |
4 | Quaternary | 300200122311302 |
5 | Quinary | 3131313224124 |
6 | Senary | 212430355202 |
8 | Octal | 6040326562 |
10 | Decimal | 813804914 |
12 | Duodecimal | 1a865bb02 |
16 | Hexadecimal | 3081ad72 |
20 | Vigesimal | ce65c5e |
36 | Base36 | dginw2 |
Cryptographic Hash Functions
md5 | 3438692d1f34fdb6f26b8283de1edfe8 |
---|---|
sha1 | cda024337d7d42341eb5e984dd217f26c376c99b |
sha256 | 2e036e4ad229145d95a7c917455c6ddc8f66a8e31e6908467570519cd2bdd29c |
sha512 | b573cb89582b0100102554ea4ed57fd14dc2a21263d7bd238669043a856317f69a596d795fa0bb85b164b93b3e58b45a3dcd407bb7e1c1e6aba0ad78fd8cbe49 |
ripemd-160 | ad24fccb014d2f233dcf03dc2045fd749b0bbb12 |
813804914 as geometric shapes
Circle
Radius = nDiameter | 1627609828 |
---|---|
Circumference | 5113287078.5553 |
Area | 2.0806090756105E+18 |
Sphere
Radius = nVolume | 2.2576131864598E+27 |
---|---|
Surface area | 8.3224363024421E+18 |
Circumference | 5113287078.5553 |
Square
Length = nPerimeter | 3255219656 |
---|---|
Area | 662278438050547396 |
Diagonal | 1150893946.5047 |
Cube
Length = nSurface area | 3973670628303284376 |
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Volume | 5.3896544732178E+26 |
Space diagonal | 1409551458.4972 |
Equilateral Triangle
Length = nPerimeter | 2441414742 |
---|---|
Area | 2.8677497586523E+17 |
Altitude | 704775729.24861 |
Triangular Pyramid
Length = nSurface area | 2.8677497586523E+17 |
---|---|
Volume | 6.3517687104412E+25 |
Height | 383631315.50156 |