809311142 (number)
809311142 is an even 9-digits composite number following 809311141 and preceding 809311143. In scientific notation, it is written as 8.09311142 × 10^8. The sum of its digits is 29. It has a total of 5 prime factors and 32 positive divisors. There are 383807808 positive integers (up to 809311142) that are relatively prime to 809311142.
Interesting facts
- 809311142 has 32 divisors, whose sum is 1278720000
- The reverse of 809311142 is 241113908
- Previous prime number is 59
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 29
- Digital Root 2
Name
Name | eight hundred nine million three hundred eleven thousand one hundred forty-two |
---|
Notation
Scientific notation | 8.09311142 × 10^8 |
---|---|
Engineering notation | 8.09311142 × 10^6 |
Prime Factorization of 809311142
Prime Factorization 2 × 73 × 47 × 59 × 1999
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 5 | Total number of prime factors |
rad | Radical | 809311142 | Product of the distinct prime numbers |
The prime factorization of 809311142 is 2 × 73 × 47 × 59 × 1999. Since it has a total of 5 prime factors.
Most popular turbo-numbers
Basic calculations (n = 809311142)
Multiplication
n×yn×2 | 1618622284 |
---|---|
n×3 | 2427933426 |
n×4 | 3237244568 |
n×5 | 4046555710 |
Division
n÷yn÷2 | 404655571 |
---|---|
n÷3 | 269770380.66667 |
n÷3 | 202327785.5 |
n÷5 | 161862228.4 |
Exponentiation
nyn2 | 654984524565344164 |
---|---|
n3 | 5.3008627356831E+26 |
n4 | 4.2900472742009E+35 |
n5 | 3.4719830587175E+44 |
Nth Root
y√n2√n | 28448.394365939 |
---|---|
3√n | 931.90542474538 |
4√n | 168.66651821253 |
5√n | 60.481576643045 |
Divisors of 809311142
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 | -809311141 | 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 809311142 can be divided by 32 positive divisors. The sum of these divisors (counting 809311142) is 1, the average is 0.03125.
Base conversion 809311142
Base | System | Value |
---|---|---|
2 | Binary | 110000001111010001101110100110 |
3 | Ternary | 2002101212021011202 |
4 | Quaternary | 300033101232212 |
5 | Quinary | 3124140424032 |
6 | Senary | 212150202502 |
8 | Octal | 6017215646 |
10 | Decimal | 809311142 |
12 | Duodecimal | 1a7053432 |
16 | Hexadecimal | 303d1ba6 |
20 | Vigesimal | cci3hh2 |
36 | Base36 | dduch2 |
Cryptographic Hash Functions
md5 | 026720967c52990a6f88b9299cb0ca8b |
---|---|
sha1 | 3db49392b5eebd14a6bc79af0c9f8d95fea3ce40 |
sha256 | cd12c80323fec03a5476c203ddd8d94af16dbef69046cceb977915a963bb0ac7 |
sha512 | 88b38017d8572e5268ad3e29a6b69a708f291d60ff61341ba1f920bf02768787ffeaec04e707d7387ba5175363d00cbf6b2fc3ef2de82298983473c42a4b2fa8 |
ripemd-160 | 989d3f39851fba023924351ad9bd395b52e79d7d |
809311142 as geometric shapes
Circle
Radius = nDiameter | 1618622284 |
---|---|
Circumference | 5085051876.3511 |
Area | 2.0576945705895E+18 |
Sphere
Radius = nVolume | 2.2204201904146E+27 |
---|---|
Surface area | 8.230778282358E+18 |
Circumference | 5085051876.3511 |
Square
Length = nPerimeter | 3237244568 |
---|---|
Area | 654984524565344164 |
Diagonal | 1144538793.1961 |
Cube
Length = nSurface area | 3929907147392064984 |
---|---|
Volume | 5.3008627356831E+26 |
Space diagonal | 1401768017.0756 |
Equilateral Triangle
Length = nPerimeter | 2427933426 |
---|---|
Area | 2.8361661867963E+17 |
Altitude | 700884008.5378 |
Triangular Pyramid
Length = nSurface area | 2.8361661867963E+17 |
---|---|
Volume | 6.2471266442343E+25 |
Height | 381512931.06535 |