830918904 (number)
830918904 is an even 9-digits composite number following 830918903 and preceding 830918905. In scientific notation, it is written as 8.30918904 × 10^8. The sum of its digits is 42. It has a total of 6 prime factors and 32 positive divisors. There are 267421952 positive integers (up to 830918904) that are relatively prime to 830918904.
Interesting facts
- 830918904 has 32 divisors, whose sum is 2148930000
- The reverse of 830918904 is 409819038
- Previous prime number is 29
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 42
- Digital Root 6
Name
Name | eight hundred thirty million nine hundred eighteen thousand nine hundred four |
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Notation
Scientific notation | 8.30918904 × 10^8 |
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Engineering notation | 8.30918904 × 10^6 |
Prime Factorization of 830918904
Prime Factorization 2 × 2 × 2 × 3 × 29 × 1193849
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 207729726 | Product of the distinct prime numbers |
The prime factorization of 830918904 is 2 × 2 × 2 × 3 × 29 × 1193849. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 830918904)
Multiplication
n×yn×2 | 1661837808 |
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n×3 | 2492756712 |
n×4 | 3323675616 |
n×5 | 4154594520 |
Division
n÷yn÷2 | 415459452 |
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n÷3 | 276972968 |
n÷3 | 207729726 |
n÷5 | 166183780.8 |
Exponentiation
nyn2 | 690426225024561216 |
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n3 | 5.7368820219027E+26 |
n4 | 4.7668837220167E+35 |
n5 | 3.9608937977935E+44 |
Nth Root
y√n2√n | 28825.663981945 |
---|---|
3√n | 940.1263237503 |
4√n | 169.78122387928 |
5√n | 60.801140798055 |
Divisors of 830918904
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 | -830918903 | 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 830918904 can be divided by 32 positive divisors. The sum of these divisors (counting 830918904) is 1, the average is 0.03125.
Base conversion 830918904
Base | System | Value |
---|---|---|
2 | Binary | 110001100001101101000011111000 |
3 | Ternary | 2010220112001110020 |
4 | Quaternary | 301201231003320 |
5 | Quinary | 3200203401104 |
6 | Senary | 214241250440 |
8 | Octal | 6141550370 |
10 | Decimal | 830918904 |
12 | Duodecimal | 1b2333a20 |
16 | Hexadecimal | 3186d0f8 |
20 | Vigesimal | cjd4h54 |
36 | Base36 | dqph4o |
Cryptographic Hash Functions
md5 | ff41c06f89dee49ddfbee49131caa93c |
---|---|
sha1 | a4d1bdc7da77267c51b2b85ac81f14af6e7825d7 |
sha256 | c2d10a8a8f7f83f0d9fa3012f41a7fd0bb408fb50179ecc7c5799258c409bf7e |
sha512 | 13ba4a9242eb43cd261165d756f6159cea81d50d5b055a24e1170d4202930853930291833794504c341ab83efbd36bf89a8375090daf38367eb612bcb4a8a42d |
ripemd-160 | 4de7beb11344ec36d29e6e9627f75664a8898c5d |
830918904 as geometric shapes
Circle
Radius = nDiameter | 1661837808 |
---|---|
Circumference | 5220817449.0706 |
Area | 2.1690379563829E+18 |
Sphere
Radius = nVolume | 2.4030595219361E+27 |
---|---|
Surface area | 8.6761518255316E+18 |
Circumference | 5220817449.0706 |
Square
Length = nPerimeter | 3323675616 |
---|---|
Area | 690426225024561216 |
Diagonal | 1175096783.269 |
Cube
Length = nSurface area | 4142557350147367296 |
---|---|
Volume | 5.7368820219027E+26 |
Space diagonal | 1439193758.6974 |
Equilateral Triangle
Length = nPerimeter | 2492756712 |
---|---|
Area | 2.9896332515513E+17 |
Altitude | 719596879.34872 |
Triangular Pyramid
Length = nSurface area | 2.9896332515513E+17 |
---|---|
Volume | 6.7609803009243E+25 |
Height | 391698927.75633 |