813303890 (number)
813303890 is an even 9-digits composite number following 813303889 and preceding 813303891. In scientific notation, it is written as 8.13303890 × 10^8. The sum of its digits is 35. It has a total of 5 prime factors and 32 positive divisors. There are 278584704 positive integers (up to 813303890) that are relatively prime to 813303890.
Interesting facts
- 813303890 has 32 divisors, whose sum is 1674656640
- The reverse of 813303890 is 098303318
- Previous prime number is 1193
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 35
- Digital Root 8
Name
Name | eight hundred thirteen million three hundred three thousand eight hundred ninety |
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Notation
Scientific notation | 8.13303890 × 10^8 |
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Engineering notation | 8.13303890 × 10^6 |
Prime Factorization of 813303890
Prime Factorization 2 × 5 × 7 × 1193 × 9739
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 5 | Total number of prime factors |
rad | Radical | 813303890 | Product of the distinct prime numbers |
The prime factorization of 813303890 is 2 × 5 × 7 × 1193 × 9739. Since it has a total of 5 prime factors.
Most popular turbo-numbers
Basic calculations (n = 813303890)
Multiplication
n×yn×2 | 1626607780 |
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n×3 | 2439911670 |
n×4 | 3253215560 |
n×5 | 4066519450 |
Division
n÷yn÷2 | 406651945 |
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n÷3 | 271101296.66667 |
n÷3 | 203325972.5 |
n÷5 | 162660778 |
Exponentiation
nyn2 | 661463217489132100 |
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n3 | 5.3797060787583E+26 |
n4 | 4.3753358809107E+35 |
n5 | 3.5584776920013E+44 |
Nth Root
y√n2√n | 28518.483304692 |
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3√n | 933.43543426689 |
4√n | 168.87416411249 |
5√n | 60.541136566115 |
Divisors of 813303890
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 | -813303889 | 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 813303890 can be divided by 32 positive divisors. The sum of these divisors (counting 813303890) is 1, the average is 0.03125.
Base conversion 813303890
Base | System | Value |
---|---|---|
2 | Binary | 110000011110100000100001010010 |
3 | Ternary | 2002200101010012022 |
4 | Quaternary | 300132200201102 |
5 | Quinary | 3131201211030 |
6 | Senary | 212411531442 |
8 | Octal | 6036404122 |
10 | Decimal | 813303890 |
12 | Duodecimal | 1a8459b82 |
16 | Hexadecimal | 307a0852 |
20 | Vigesimal | ce32jea |
36 | Base36 | dg7xaq |
Cryptographic Hash Functions
md5 | 30ef9c52cf6a7e7fbed2771d04cf6acd |
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sha1 | f12e1ec2548887c1dacaebfda9ecae2285bc9729 |
sha256 | 00cc299c7a68deea8fa9f44a1f13068aee99b93a7be0890ca33fd8a76b30a8a9 |
sha512 | 439c1b4c743a41104b80ae176785890a512be26d20bc0683b625d65dec172d5fa27666c0b6d9beb2df1fc5ed8db632d34ab718bbadd5b8989430b0eaf88b73e7 |
ripemd-160 | 69eef906f6eb373324efbe23cb200d0a312b7016 |
813303890 as geometric shapes
Circle
Radius = nDiameter | 1626607780 |
---|---|
Circumference | 5110139051.92 |
Area | 2.0780479846837E+18 |
Sphere
Radius = nVolume | 2.2534460127332E+27 |
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Surface area | 8.3121919387349E+18 |
Circumference | 5110139051.92 |
Square
Length = nPerimeter | 3253215560 |
---|---|
Area | 661463217489132100 |
Diagonal | 1150185391.5688 |
Cube
Length = nSurface area | 3968779304934792600 |
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Volume | 5.3797060787583E+26 |
Space diagonal | 1408683659.4734 |
Equilateral Triangle
Length = nPerimeter | 2439911670 |
---|---|
Area | 2.8642197500729E+17 |
Altitude | 704341829.7367 |
Triangular Pyramid
Length = nSurface area | 2.8642197500729E+17 |
---|---|
Volume | 6.3400444151341E+25 |
Height | 383395130.52293 |