6988768 (number)
6988768 is an even 7-digits composite number following 6988767 and preceding 6988769. In scientific notation, it is written as 6.988768 × 10^6. The sum of its digits is 52. It has a total of 8 prime factors and 48 positive divisors. There are 3168256 positive integers (up to 6988768) that are relatively prime to 6988768.
Interesting facts
- 6988768 has 48 divisors, whose sum is 15104880
- The reverse of 6988768 is 8678896
- Previous prime number is 29
Basic properties
- Is Prime? no
- Number parity even
- Number length 7
- Sum of Digits 52
- Digital Root 7
Name
Name | six million nine hundred eighty-eight thousand seven hundred sixty-eight |
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Notation
Scientific notation | 6.988768 × 10^6 |
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Engineering notation | 6.988768 × 10^6 |
Prime Factorization of 6988768
Prime Factorization 2 × 2 × 2 × 2 × 2 × 17 × 29 × 443
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 8 | Total number of prime factors |
rad | Radical | 436798 | Product of the distinct prime numbers |
The prime factorization of 6988768 is 2 × 2 × 2 × 2 × 2 × 17 × 29 × 443. Since it has a total of 8 prime factors.
Most popular turbo-numbers
Basic calculations (n = 6988768)
Multiplication
n×yn×2 | 13977536 |
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n×3 | 20966304 |
n×4 | 27955072 |
n×5 | 34943840 |
Division
n÷yn÷2 | 3494384 |
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n÷3 | 2329589.3333333 |
n÷3 | 1747192 |
n÷5 | 1397753.6 |
Exponentiation
nyn2 | 48842878157824 |
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n3 | 3.413515438973E+20 |
n4 | 2.38562674674E+27 |
n5 | 1.6672591867561E+34 |
Nth Root
y√n2√n | 2643.6278104151 |
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3√n | 191.19074901408 |
4√n | 51.416221277094 |
5√n | 23.381917550371 |
Divisors of 6988768
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 | -6988767 | 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 6988768 can be divided by 48 positive divisors. The sum of these divisors (counting 6988768) is 1, the average is 0.020833333333333.
Base conversion 6988768
Base | System | Value |
---|---|---|
2 | Binary | 11010101010001111100000 |
3 | Ternary | 111011001210021 |
4 | Quaternary | 122222033200 |
5 | Quinary | 3242120033 |
6 | Senary | 405443224 |
8 | Octal | 32521740 |
10 | Decimal | 6988768 |
12 | Duodecimal | 2410514 |
16 | Hexadecimal | 6aa3e0 |
20 | Vigesimal | 23dbi8 |
36 | Base36 | 45skg |
Cryptographic Hash Functions
md5 | 66360c47aa4746b37cf345391eeadbbf |
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sha1 | 4e4cf87f2d511d887b659f4c8ecd6735beeaf024 |
sha256 | 8d9954c4898f14a3b9e0da85797b6375aea21d0bea8f2627a4a982cac3477c86 |
sha512 | 17d962f91f4987777c29e4f75a7048fd409ca15486d5ccc81f9812aa0d6567749db0b82c386d98fb5e31946588d788fc2a9e5b3cae0c48bea65b23fd42982e53 |
ripemd-160 | f2465cef037c4836c9c6aca6ded317c3b029f1c5 |
6988768 as geometric shapes
Circle
Radius = nDiameter | 13977536 |
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Circumference | 43911724.412887 |
Area | 1.534444272008E+14 |
Sphere
Radius = nVolume | 1.4298500034657E+21 |
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Surface area | 6.1377770880320E+14 |
Circumference | 43911724.412887 |
Square
Length = nPerimeter | 27955072 |
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Area | 48842878157824 |
Diagonal | 9883610.4898791 |
Cube
Length = nSurface area | 293057268946944 |
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Volume | 3.413515438973E+20 |
Space diagonal | 12104901.258312 |
Equilateral Triangle
Length = nPerimeter | 20966304 |
---|---|
Area | 21149586639312 |
Altitude | 6052450.6291558 |
Triangular Pyramid
Length = nSurface area | 21149586639312 |
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Volume | 4.0228665243046E+19 |
Height | 3294536.8299597 |