6825821490 (number)
6825821490 is an even 10-digits composite number following 6825821489 and preceding 6825821491. In scientific notation, it is written as 6.825821490 × 10^9. The sum of its digits is 45. It has a total of 5 prime factors and 32 positive divisors. There are 1750170240 positive integers (up to 6825821490) that are relatively prime to 6825821490.
Interesting facts
- 6825821490 has 32 divisors, whose sum is 10873393152
- The reverse of 6825821490 is 0941285286
- Previous prime number is 157
Basic properties
- Is Prime? no
- Number parity even
- Number length 10
- Sum of Digits 45
- Digital Root 9
Name
Name | six billion eight hundred twenty-five million eight hundred twenty-one thousand four hundred ninety |
---|
Notation
Scientific notation | 6.825821490 × 10^9 |
---|---|
Engineering notation | 6.825821490 × 10^9 |
Prime Factorization of 6825821490
Prime Factorization 2 × 45 × 31 × 157 × 15583
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 5 | Total number of prime factors |
rad | Radical | 6825821490 | Product of the distinct prime numbers |
The prime factorization of 6825821490 is 2 × 45 × 31 × 157 × 15583. Since it has a total of 5 prime factors.
Most popular turbo-numbers
Basic calculations (n = 6825821490)
Multiplication
n×yn×2 | 13651642980 |
---|---|
n×3 | 20477464470 |
n×4 | 27303285960 |
n×5 | 34129107450 |
Division
n÷yn÷2 | 3412910745 |
---|---|
n÷3 | 2275273830 |
n÷3 | 1706455372.5 |
n÷5 | 1365164298 |
Exponentiation
nyn2 | 4.6591839013346E+19 |
---|---|
n3 | 3.1802757599592E+29 |
n4 | 2.1707994626455E+39 |
n5 | 1.4817489622606E+49 |
Nth Root
y√n2√n | 82618.529943349 |
---|---|
3√n | 1896.9314726214 |
4√n | 287.43439241564 |
5√n | 92.646919845481 |
Divisors of 6825821490
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 | -6825821489 | 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 6825821490 can be divided by 32 positive divisors. The sum of these divisors (counting 6825821490) is 1, the average is 0.03125.
Base conversion 6825821490
Base | System | Value |
---|---|---|
2 | Binary | 110010110110110011100010100110010 |
3 | Ternary | 122121200222122210100 |
4 | Quaternary | 12112312130110302 |
5 | Quinary | 102434402241430 |
6 | Senary | 3045153013230 |
8 | Octal | 62666342462 |
10 | Decimal | 6825821490 |
12 | Duodecimal | 13a5b54216 |
16 | Hexadecimal | 196d9c532 |
20 | Vigesimal | 56d17dea |
36 | Base36 | 34vx1ki |
Cryptographic Hash Functions
md5 | 9798d6bf88af623ba53f4bb168c7ed41 |
---|---|
sha1 | f4818b2d9f60c8477c3a6d77bb958d15c7e161c5 |
sha256 | 9a58e616709eecf629aa6f75161d2e08f65060e7c9df85866711ea4eeac3b775 |
sha512 | 57dd079d3be525a73da72de6485a3576a0625a776d4109fea6b2682f8303125cbde59c7f37fd50d242acf88cde5dea8c986f44a718ab05cab78ca21ba671d4a8 |
ripemd-160 | dd47344d5aa36907c38884cfd7297840dd303fd9 |
6825821490 as geometric shapes
Circle
Radius = nDiameter | 13651642980 |
---|---|
Circumference | 42887901295.399 |
Area | 1.4637257916157E+20 |
Sphere
Radius = nVolume | 1.3321507951837E+30 |
---|---|
Surface area | 5.8549031664626E+20 |
Circumference | 42887901295.399 |
Square
Length = nPerimeter | 27303285960 |
---|---|
Area | 4.6591839013346E+19 |
Diagonal | 9653169325.4957 |
Cube
Length = nSurface area | 2.7955103408007E+20 |
---|---|
Volume | 3.1802757599592E+29 |
Space diagonal | 11822669624.075 |
Equilateral Triangle
Length = nPerimeter | 20477464470 |
---|---|
Area | 2.0174858097296E+19 |
Altitude | 5911334812.0377 |
Triangular Pyramid
Length = nSurface area | 2.0174858097296E+19 |
---|---|
Volume | 3.7479909265172E+28 |
Height | 3217723108.4986 |