813291264 (number)
813291264 is an even 9-digits composite number following 813291263 and preceding 813291265. In scientific notation, it is written as 8.13291264 × 10^8. The sum of its digits is 36. It has a total of 10 prime factors and 36 positive divisors. There are 271096320 positive integers (up to 813291264) that are relatively prime to 813291264.
Interesting facts
- 813291264 has 36 divisors, whose sum is 1803789120
- The reverse of 813291264 is 462192318
- Previous prime number is 9
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 36
- Digital Root 9
Name
Name | eight hundred thirteen million two hundred ninety-one thousand two hundred sixty-four |
---|
Notation
Scientific notation | 8.13291264 × 10^8 |
---|---|
Engineering notation | 8.13291264 × 10^6 |
Prime Factorization of 813291264
Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 9 × 352991
Composite numberω | Distinct Factors | 3 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 10 | Total number of prime factors |
rad | Radical | 6353838 | Product of the distinct prime numbers |
The prime factorization of 813291264 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 9 × 352991. Since it has a total of 10 prime factors.
Most popular turbo-numbers
Basic calculations (n = 813291264)
Multiplication
n×yn×2 | 1626582528 |
---|---|
n×3 | 2439873792 |
n×4 | 3253165056 |
n×5 | 4066456320 |
Division
n÷yn÷2 | 406645632 |
---|---|
n÷3 | 271097088 |
n÷3 | 203322816 |
n÷5 | 162658252.8 |
Exponentiation
nyn2 | 661442680098717696 |
---|---|
n3 | 5.3794555336103E+26 |
n4 | 4.3750641905617E+35 |
n5 | 3.5582014856231E+44 |
Nth Root
y√n2√n | 28518.261938625 |
---|---|
3√n | 933.43060392121 |
4√n | 168.87350869401 |
5√n | 60.540948592801 |
Divisors of 813291264
36 divisors
τ | Total Divisors | 36 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -813291263 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.027777777777778 | 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 | 36 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 813291264 can be divided by 36 positive divisors. The sum of these divisors (counting 813291264) is 1, the average is 0.027777777777778.
Base conversion 813291264
Base | System | Value |
---|---|---|
2 | Binary | 110000011110011101011100000000 |
3 | Ternary | 2002200100110212200 |
4 | Quaternary | 300132131130000 |
5 | Quinary | 3131200310024 |
6 | Senary | 212411353200 |
8 | Octal | 6036353400 |
10 | Decimal | 813291264 |
12 | Duodecimal | 1a8452800 |
16 | Hexadecimal | 3079d700 |
20 | Vigesimal | ce31834 |
36 | Base36 | dg7nk0 |
Cryptographic Hash Functions
md5 | 2ce22147362e5b4b39b0b91c779ac381 |
---|---|
sha1 | bb4d24df92fdcf73e2da5238d291f29b489f7f7b |
sha256 | 103bce41750438959e6f589e0324be23d74145bbd920f416fd9599744e2e6a3e |
sha512 | 9f08cdc81ebea119589f5af9568260dabd967f9bac3e49520aad0f4fbc335abd8bd6899510e07db4c5bcb24c3ab8db6d74620880d5431dd0f3ef9030b66fb9db |
ripemd-160 | 101354b66b40c4b8b8b3bf2744b2ad3821f417f3 |
813291264 as geometric shapes
Circle
Radius = nDiameter | 1626582528 |
---|---|
Circumference | 5110059720.4223 |
Area | 2.0779834645689E+18 |
Sphere
Radius = nVolume | 2.2533410646271E+27 |
---|---|
Surface area | 8.3119338582755E+18 |
Circumference | 5110059720.4223 |
Square
Length = nPerimeter | 3253165056 |
---|---|
Area | 661442680098717696 |
Diagonal | 1150167535.7084 |
Cube
Length = nSurface area | 3968656080592306176 |
---|---|
Volume | 5.3794555336103E+26 |
Space diagonal | 1408661790.5999 |
Equilateral Triangle
Length = nPerimeter | 2439873792 |
---|---|
Area | 2.8641308205638E+17 |
Altitude | 704330895.29996 |
Triangular Pyramid
Length = nSurface area | 2.8641308205638E+17 |
---|---|
Volume | 6.3397491448456E+25 |
Height | 383389178.56945 |