6987384 (number)
6987384 is an even 7-digits composite number following 6987383 and preceding 6987385. In scientific notation, it is written as 6.987384 × 10^6. The sum of its digits is 45. It has a total of 7 prime factors and 48 positive divisors. There are 2263680 positive integers (up to 6987384) that are relatively prime to 6987384.
Interesting facts
- 6987384 has 48 divisors, whose sum is 15135120
- The reverse of 6987384 is 4837896
- Previous prime number is 263
Basic properties
- Is Prime? no
- Number parity even
- Number length 7
- Sum of Digits 45
- Digital Root 9
Name
Name | six million nine hundred eighty-seven thousand three hundred eighty-four |
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Notation
Scientific notation | 6.987384 × 10^6 |
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Engineering notation | 6.987384 × 10^6 |
Prime Factorization of 6987384
Prime Factorization 2 × 2 × 2 × 9 × 9 × 263 × 41
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 194094 | Product of the distinct prime numbers |
The prime factorization of 6987384 is 2 × 2 × 2 × 9 × 9 × 263 × 41. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 6987384)
Multiplication
n×yn×2 | 13974768 |
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n×3 | 20962152 |
n×4 | 27949536 |
n×5 | 34936920 |
Division
n÷yn÷2 | 3493692 |
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n÷3 | 2329128 |
n÷3 | 1746846 |
n÷5 | 1397476.8 |
Exponentiation
nyn2 | 48823535163456 |
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n3 | 3.4114878842457E+20 |
n4 | 2.3837375858572E+27 |
n5 | 1.6656089867617E+34 |
Nth Root
y√n2√n | 2643.3660359473 |
---|---|
3√n | 191.17812754939 |
4√n | 51.413675573211 |
5√n | 23.380991403228 |
Divisors of 6987384
48 divisors
τ | Total Divisors | 48 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -6987383 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.020833333333333 | 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 | 48 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 6987384 can be divided by 48 positive divisors. The sum of these divisors (counting 6987384) is 1, the average is 0.020833333333333.
Base conversion 6987384
Base | System | Value |
---|---|---|
2 | Binary | 11010101001111001111000 |
3 | Ternary | 111010222220000 |
4 | Quaternary | 122221321320 |
5 | Quinary | 3242044014 |
6 | Senary | 405433000 |
8 | Octal | 32517170 |
10 | Decimal | 6987384 |
12 | Duodecimal | 240b760 |
16 | Hexadecimal | 6a9e78 |
20 | Vigesimal | 23d894 |
36 | Base36 | 45ri0 |
Cryptographic Hash Functions
md5 | b1cba3b7f15909f09aaf79ef036c3523 |
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sha1 | ff73d4cf9c86b5b3a77cf45233a24fd8b9465807 |
sha256 | 05ea5e2d739c8cbfbc41d88e011c9d2914759894734bc796f68da3368fe946a1 |
sha512 | 8e497f498f1bc485f19c9d149306a230e039f14e2d6a0cb6492345c377dd9b4ad196f537458290f8a6ecdbcf4092f669889054bfaeb1058289a5affb89b98861 |
ripemd-160 | f42cb802651a09d65896fa4af1c0b1ce7e6309e5 |
6987384 as geometric shapes
Circle
Radius = nDiameter | 13974768 |
---|---|
Circumference | 43903028.484422 |
Area | 1.533836593918E+14 |
Sphere
Radius = nVolume | 1.4290007033276E+21 |
---|---|
Surface area | 6.1353463756719E+14 |
Circumference | 43903028.484422 |
Square
Length = nPerimeter | 27949536 |
---|---|
Area | 48823535163456 |
Diagonal | 9881653.2183088 |
Cube
Length = nSurface area | 292941210980736 |
---|---|
Volume | 3.4114878842457E+20 |
Space diagonal | 12102504.099994 |
Equilateral Triangle
Length = nPerimeter | 20962152 |
---|---|
Area | 21141210877058 |
Altitude | 6051252.0499969 |
Triangular Pyramid
Length = nSurface area | 21141210877058 |
---|---|
Volume | 4.0204770281431E+19 |
Height | 3293884.4061029 |