820367028 (number)
820367028 is an even 9-digits composite number following 820367027 and preceding 820367029. In scientific notation, it is written as 8.20367028 × 10^8. The sum of its digits is 36. It has a total of 7 prime factors and 96 positive divisors. There are 221709312 positive integers (up to 820367028) that are relatively prime to 820367028.
Interesting facts
- 820367028 has 96 divisors, whose sum is 2171473920
- The reverse of 820367028 is 820763028
- Previous prime number is 323
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 36
- Digital Root 9
Name
Name | eight hundred twenty million three hundred sixty-seven thousand twenty-eight |
---|
Notation
Scientific notation | 8.20367028 × 10^8 |
---|---|
Engineering notation | 8.20367028 × 10^6 |
Prime Factorization of 820367028
Prime Factorization 2 × 2 × 3 × 351 × 9 × 323 × 67
Composite numberω | Distinct Factors | 6 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 410183514 | Product of the distinct prime numbers |
The prime factorization of 820367028 is 2 × 2 × 3 × 351 × 9 × 323 × 67. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 820367028)
Multiplication
n×yn×2 | 1640734056 |
---|---|
n×3 | 2461101084 |
n×4 | 3281468112 |
n×5 | 4101835140 |
Division
n÷yn÷2 | 410183514 |
---|---|
n÷3 | 273455676 |
n÷3 | 205091757 |
n÷5 | 164073405.6 |
Exponentiation
nyn2 | 673002060629552784 |
---|---|
n3 | 5.5210870031654E+26 |
n4 | 4.5293177361162E+35 |
n5 | 3.7157029300454E+44 |
Nth Root
y√n2√n | 28642.049996465 |
---|---|
3√n | 936.12978969429 |
4√n | 169.2396230097 |
5√n | 60.645927079917 |
Divisors of 820367028
96 divisors
τ | Total Divisors | 96 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -820367027 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.010416666666667 | 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 | 96 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 820367028 can be divided by 96 positive divisors. The sum of these divisors (counting 820367028) is 1, the average is 0.010416666666667.
Base conversion 820367028
Base | System | Value |
---|---|---|
2 | Binary | 110000111001011100111010110100 |
3 | Ternary | 2010011122222000000 |
4 | Quaternary | 300321130322310 |
5 | Quinary | 3140003221103 |
6 | Senary | 213223151300 |
8 | Octal | 6071347264 |
10 | Decimal | 820367028 |
12 | Duodecimal | 1aa8a5530 |
16 | Hexadecimal | 30e5ceb4 |
20 | Vigesimal | cg75hb8 |
36 | Base36 | dkfb90 |
Cryptographic Hash Functions
md5 | 547c13f8520dffe6930bbb21950f7ac2 |
---|---|
sha1 | 6e3a9fce432c4d5dbf2c9a94c0df6b9f0cdade50 |
sha256 | 91a102609a68b750b4d15469904cead9e8f0a6db3420346b26b1803f8325d971 |
sha512 | 8706650719028a74653248ad86d906c7f367e401b1efee29f51f98fdaca85c43f872b747d9cf9ae1bee13b76c20312b95d7e04352a90b6e44c3cefce4b20b1be |
ripemd-160 | 4b7973e50caf656bffe98cd1a5a7f3a5a3ac88ac |
820367028 as geometric shapes
Circle
Radius = nDiameter | 1640734056 |
---|---|
Circumference | 5154518056.8242 |
Area | 2.1142983295246E+18 |
Sphere
Radius = nVolume | 2.3126675158633E+27 |
---|---|
Surface area | 8.4571933180984E+18 |
Circumference | 5154518056.8242 |
Square
Length = nPerimeter | 3281468112 |
---|---|
Area | 673002060629552784 |
Diagonal | 1160174177.1213 |
Cube
Length = nSurface area | 4038012363777316704 |
---|---|
Volume | 5.5210870031654E+26 |
Space diagonal | 1420917373.3503 |
Equilateral Triangle
Length = nPerimeter | 2461101084 |
---|---|
Area | 2.9141844065223E+17 |
Altitude | 710458686.67514 |
Triangular Pyramid
Length = nSurface area | 2.9141844065223E+17 |
---|---|
Volume | 6.506663432432E+25 |
Height | 386724725.7071 |