826630990 (number)
826630990 is an even 9-digits composite number following 826630989 and preceding 826630991. In scientific notation, it is written as 8.26630990 × 10^8. The sum of its digits is 43. It has a total of 5 prime factors and 32 positive divisors. There are 325264800 positive integers (up to 826630990) that are relatively prime to 826630990.
Interesting facts
- 826630990 has 32 divisors, whose sum is 1512276480
- The reverse of 826630990 is 099036628
- Previous prime number is 71
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 43
- Digital Root 7
Name
Name | eight hundred twenty-six million six hundred thirty thousand nine hundred ninety |
---|
Notation
Scientific notation | 8.26630990 × 10^8 |
---|---|
Engineering notation | 8.26630990 × 10^6 |
Prime Factorization of 826630990
Prime Factorization 2 × 5 × 571 × 71 × 2039
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 5 | Total number of prime factors |
rad | Radical | 826630990 | Product of the distinct prime numbers |
The prime factorization of 826630990 is 2 × 5 × 571 × 71 × 2039. Since it has a total of 5 prime factors.
Most popular turbo-numbers
Basic calculations (n = 826630990)
Multiplication
n×yn×2 | 1653261980 |
---|---|
n×3 | 2479892970 |
n×4 | 3306523960 |
n×5 | 4133154950 |
Division
n÷yn÷2 | 413315495 |
---|---|
n÷3 | 275543663.33333 |
n÷3 | 206657747.5 |
n÷5 | 165326198 |
Exponentiation
nyn2 | 683318793628380100 |
---|---|
n3 | 5.6485249086263E+26 |
n4 | 4.6692457372574E+35 |
n5 | 3.8597432263424E+44 |
Nth Root
y√n2√n | 28751.191105761 |
---|---|
3√n | 938.50637624889 |
4√n | 169.56176192102 |
5√n | 60.738258635618 |
Divisors of 826630990
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 | -826630989 | 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 826630990 can be divided by 32 positive divisors. The sum of these divisors (counting 826630990) is 1, the average is 0.03125.
Base conversion 826630990
Base | System | Value |
---|---|---|
2 | Binary | 110001010001010110001101001110 |
3 | Ternary | 2010121110012112121 |
4 | Quaternary | 301101112031032 |
5 | Quinary | 3143104142430 |
6 | Senary | 214005323154 |
8 | Octal | 6121261516 |
10 | Decimal | 826630990 |
12 | Duodecimal | 1b0a064ba |
16 | Hexadecimal | 3145634e |
20 | Vigesimal | ci68h9a |
36 | Base36 | do5kjy |
Cryptographic Hash Functions
md5 | e3735a0a092a14b437ba5afdcdef62eb |
---|---|
sha1 | 69d641a3bc58cc5e70b3b04034dc421428d231f8 |
sha256 | dfe2db7fa1db9eab01a60c3878cb982a90681fd82ba1e2494575ee92dce1d9d7 |
sha512 | 77998ddf54135d061ac0208428c5c2bad795492ed558347ac96e04c047ecda3b4919910d9d10637612016fbea55ee1782b84405e2639296f03d6b67436f33666 |
ripemd-160 | 2356a7519196b2f0f6d3106b51d571fae78c1074 |
826630990 as geometric shapes
Circle
Radius = nDiameter | 1653261980 |
---|---|
Circumference | 5193875690.8273 |
Area | 2.1467093021228E+18 |
Sphere
Radius = nVolume | 2.3660485808746E+27 |
---|---|
Surface area | 8.586837208491E+18 |
Circumference | 5193875690.8273 |
Square
Length = nPerimeter | 3306523960 |
---|---|
Area | 683318793628380100 |
Diagonal | 1169032757.1359 |
Cube
Length = nSurface area | 4099912761770280600 |
---|---|
Volume | 5.6485249086263E+26 |
Space diagonal | 1431766873.791 |
Equilateral Triangle
Length = nPerimeter | 2479892970 |
---|---|
Area | 2.9588571708276E+17 |
Altitude | 715883436.89548 |
Triangular Pyramid
Length = nSurface area | 2.9588571708276E+17 |
---|---|
Volume | 6.656850444318E+25 |
Height | 389677585.71197 |