6988992 (number)
6988992 is an even 7-digits composite number following 6988991 and preceding 6988993. In scientific notation, it is written as 6.988992 × 10^6. The sum of its digits is 51. It has a total of 9 prime factors and 56 positive divisors. There are 2297856 positive integers (up to 6988992) that are relatively prime to 6988992.
Interesting facts
- 6988992 has 56 divisors, whose sum is 18745200
- The reverse of 6988992 is 2998896
- Previous prime number is 89
Basic properties
- Is Prime? no
- Number parity even
- Number length 7
- Sum of Digits 51
- Digital Root 6
Name
Name | six million nine hundred eighty-eight thousand nine hundred ninety-two |
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Notation
Scientific notation | 6.988992 × 10^6 |
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Engineering notation | 6.988992 × 10^6 |
Prime Factorization of 6988992
Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 3 × 89 × 409
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 9 | Total number of prime factors |
rad | Radical | 218406 | Product of the distinct prime numbers |
The prime factorization of 6988992 is 2 × 2 × 2 × 2 × 2 × 2 × 3 × 89 × 409. Since it has a total of 9 prime factors.
Most popular turbo-numbers
Basic calculations (n = 6988992)
Multiplication
n×yn×2 | 13977984 |
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n×3 | 20966976 |
n×4 | 27955968 |
n×5 | 34944960 |
Division
n÷yn÷2 | 3494496 |
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n÷3 | 2329664 |
n÷3 | 1747248 |
n÷5 | 1397798.4 |
Exponentiation
nyn2 | 48846009176064 |
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n3 | 3.4138436736344E+20 |
n4 | 2.3859326124281E+27 |
n5 | 1.6675263940799E+34 |
Nth Root
y√n2√n | 2643.6701760999 |
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3√n | 191.19279163782 |
4√n | 51.416633262981 |
5√n | 23.382067433222 |
Divisors of 6988992
56 divisors
τ | Total Divisors | 56 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -6988991 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.017857142857143 | 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 | 56 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 6988992 can be divided by 56 positive divisors. The sum of these divisors (counting 6988992) is 1, the average is 0.017857142857143.
Base conversion 6988992
Base | System | Value |
---|---|---|
2 | Binary | 11010101010010011000000 |
3 | Ternary | 111011002002120 |
4 | Quaternary | 122222103000 |
5 | Quinary | 3242121432 |
6 | Senary | 405444240 |
8 | Octal | 32522300 |
10 | Decimal | 6988992 |
12 | Duodecimal | 2410680 |
16 | Hexadecimal | 6aa4c0 |
20 | Vigesimal | 23dc9c |
36 | Base36 | 45sqo |
Cryptographic Hash Functions
md5 | 4621de1eb44775aa1ea435ef55caed85 |
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sha1 | df5e35a7f04bedfe1634d9c7287f913e34f32953 |
sha256 | c38a5b99f439dded8cb369c03a793720461b83b2e9e7896deabb03e0f0144a3e |
sha512 | 461386c7c1ae16f1d4292dd756b97b5778021a8b22c0460c28ce0dec3ae6b3de4074b62bcee704daa2b844eb2c6f3384c2fce78e16c50a7c00bc39efcb6081eb |
ripemd-160 | 1bc803d0e181a05386b0f0078bf159e48fda2f18 |
6988992 as geometric shapes
Circle
Radius = nDiameter | 13977984 |
---|---|
Circumference | 43913131.846396 |
Area | 1.534542635847E+14 |
Sphere
Radius = nVolume | 1.4299874940792E+21 |
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Surface area | 6.1381705433881E+14 |
Circumference | 43913131.846396 |
Square
Length = nPerimeter | 27955968 |
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Area | 48846009176064 |
Diagonal | 9883927.2737171 |
Cube
Length = nSurface area | 293076055056384 |
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Volume | 3.4138436736344E+20 |
Space diagonal | 12105289.237692 |
Equilateral Triangle
Length = nPerimeter | 20966976 |
---|---|
Area | 21150942409980 |
Altitude | 6052644.6188462 |
Triangular Pyramid
Length = nSurface area | 21150942409980 |
---|---|
Volume | 4.0232533525628E+19 |
Height | 3294642.4245724 |