813804922 (number)
813804922 is an even 9-digits composite number following 813804921 and preceding 813804923. In scientific notation, it is written as 8.13804922 × 10^8. The sum of its digits is 37. It has a total of 5 prime factors and 32 positive divisors. There are 328183488 positive integers (up to 813804922) that are relatively prime to 813804922.
Interesting facts
- 813804922 has 32 divisors, whose sum is 1478448000
- The reverse of 813804922 is 229408318
- Previous prime number is 149
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 37
- Digital Root 1
Name
Name | eight hundred thirteen million eight hundred four thousand nine hundred twenty-two |
---|
Notation
Scientific notation | 8.13804922 × 10^8 |
---|---|
Engineering notation | 8.13804922 × 10^6 |
Prime Factorization of 813804922
Prime Factorization 2 × 7 × 19 × 149 × 20533
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 5 | Total number of prime factors |
rad | Radical | 813804922 | Product of the distinct prime numbers |
The prime factorization of 813804922 is 2 × 7 × 19 × 149 × 20533. Since it has a total of 5 prime factors.
Most popular turbo-numbers
Basic calculations (n = 813804922)
Multiplication
n×yn×2 | 1627609844 |
---|---|
n×3 | 2441414766 |
n×4 | 3255219688 |
n×5 | 4069024610 |
Division
n÷yn÷2 | 406902461 |
---|---|
n÷3 | 271268307.33333 |
n÷3 | 203451230.5 |
n÷5 | 162760984.4 |
Exponentiation
nyn2 | 662278451071426084 |
---|---|
n3 | 5.3896546321646E+26 |
n4 | 4.3861274675357E+35 |
n5 | 3.5694521215999E+44 |
Nth Root
y√n2√n | 28527.266290341 |
---|---|
3√n | 933.62707440843 |
4√n | 168.90016663799 |
5√n | 60.548593944657 |
Divisors of 813804922
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 | -813804921 | 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 813804922 can be divided by 32 positive divisors. The sum of these divisors (counting 813804922) is 1, the average is 0.03125.
Base conversion 813804922
Base | System | Value |
---|---|---|
2 | Binary | 110000100000011010110101111010 |
3 | Ternary | 2002201022120111001 |
4 | Quaternary | 300200122311322 |
5 | Quinary | 3131313224142 |
6 | Senary | 212430355214 |
8 | Octal | 6040326572 |
10 | Decimal | 813804922 |
12 | Duodecimal | 1a865bb0a |
16 | Hexadecimal | 3081ad7a |
20 | Vigesimal | ce65c62 |
36 | Base36 | dginwa |
Cryptographic Hash Functions
md5 | 63e4829bc95419f3a2d6969400afd02c |
---|---|
sha1 | 62c1f75d8f1b3804e2af54a43147bd40b60b7367 |
sha256 | d0719cef298686802281b7147587f56e78de93424c6b7544831416755f82db3f |
sha512 | 912174778a952275414c04f6d5c73e7f6b031ec31f968c61305d85767b4f14c767fff6a35418df5946edd18abfda09f7b9ef6825839eae071855afa07b2fd394 |
ripemd-160 | e5d39fa9999a4c8a00dc64cb7ef3cdba57a505c1 |
813804922 as geometric shapes
Circle
Radius = nDiameter | 1627609844 |
---|---|
Circumference | 5113287128.8208 |
Area | 2.0806091165168E+18 |
Sphere
Radius = nVolume | 2.2576132530393E+27 |
---|---|
Surface area | 8.3224364660673E+18 |
Circumference | 5113287128.8208 |
Square
Length = nPerimeter | 3255219688 |
---|---|
Area | 662278451071426084 |
Diagonal | 1150893957.8184 |
Cube
Length = nSurface area | 3973670706428556504 |
---|---|
Volume | 5.3896546321646E+26 |
Space diagonal | 1409551472.3536 |
Equilateral Triangle
Length = nPerimeter | 2441414766 |
---|---|
Area | 2.8677498150343E+17 |
Altitude | 704775736.17681 |
Triangular Pyramid
Length = nSurface area | 2.8677498150343E+17 |
---|---|
Volume | 6.3517688977618E+25 |
Height | 383631319.27279 |