6985366990 (number)
6985366990 is an even 10-digits composite number following 6985366989 and preceding 6985366991. In scientific notation, it is written as 6.985366990 × 10^9. The sum of its digits is 61. It has a total of 5 prime factors and 32 positive divisors. There are 2392756800 positive integers (up to 6985366990) that are relatively prime to 6985366990.
Interesting facts
- 6985366990 has 32 divisors, whose sum is 12842193600
- The reverse of 6985366990 is 0996635896
- Previous prime number is 1181
Basic properties
- Is Prime? no
- Number parity even
- Number length 10
- Sum of Digits 61
- Digital Root 7
Name
Name | six billion nine hundred eighty-five million three hundred sixty-six thousand nine hundred ninety |
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Notation
Scientific notation | 6.985366990 × 10^9 |
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Engineering notation | 6.985366990 × 10^9 |
Prime Factorization of 6985366990
Prime Factorization 2 × 5 × 49 × 1181 × 12071
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 5 | Total number of prime factors |
rad | Radical | 6985366990 | Product of the distinct prime numbers |
The prime factorization of 6985366990 is 2 × 5 × 49 × 1181 × 12071. Since it has a total of 5 prime factors.
Most popular turbo-numbers
Basic calculations (n = 6985366990)
Multiplication
n×yn×2 | 13970733980 |
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n×3 | 20956100970 |
n×4 | 27941467960 |
n×5 | 34926834950 |
Division
n÷yn÷2 | 3492683495 |
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n÷3 | 2328455663.3333 |
n÷3 | 1746341747.5 |
n÷5 | 1397073398 |
Exponentiation
nyn2 | 4.8795351984982E+19 |
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n3 | 3.4085344102132E+29 |
n4 | 2.3809863753383E+39 |
n5 | 1.6632063629928E+49 |
Nth Root
y√n2√n | 83578.507943131 |
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3√n | 1911.5973033021 |
4√n | 289.09947759055 |
5√n | 93.076028842017 |
Divisors of 6985366990
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 | -6985366989 | 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 6985366990 can be divided by 32 positive divisors. The sum of these divisors (counting 6985366990) is 1, the average is 0.03125.
Base conversion 6985366990
Base | System | Value |
---|---|---|
2 | Binary | 110100000010111000011110111001110 |
3 | Ternary | 200000211012102001221 |
4 | Quaternary | 12200113003313032 |
5 | Quinary | 103301223220430 |
6 | Senary | 3113052353554 |
8 | Octal | 64027036716 |
10 | Decimal | 6985366990 |
12 | Duodecimal | 142b4758ba |
16 | Hexadecimal | 1a05c3dce |
20 | Vigesimal | 592iah9a |
36 | Base36 | 37iwnny |
Cryptographic Hash Functions
md5 | aad9e77b2e1828fbd9d3a2b9c6c77817 |
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sha1 | 21b63cdaa5c74411d6cb7faf015e323421479104 |
sha256 | 188762d1b701101cc03c054a2fdecb6d32bc32049624df23e81faa8b16da6472 |
sha512 | 2471aea3de34c1e43e953fbc51e1eeafc57edf63ac665a55036313059969b416ae1b47e713fc67d4944dbd34ab1bc5a8fcd54e1259362f9bd1f54d588b645593 |
ripemd-160 | b87717e53b8aef7e6fa0dd4e289ced1b0e565a8b |
6985366990 as geometric shapes
Circle
Radius = nDiameter | 13970733980 |
---|---|
Circumference | 43890355236.825 |
Area | 1.5329511932535E+20 |
Sphere
Radius = nVolume | 1.4277635550178E+30 |
---|---|
Surface area | 6.1318047730139E+20 |
Circumference | 43890355236.825 |
Square
Length = nPerimeter | 27941467960 |
---|---|
Area | 4.8795351984982E+19 |
Diagonal | 9878800735.4113 |
Cube
Length = nSurface area | 2.9277211190989E+20 |
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Volume | 3.4085344102132E+29 |
Space diagonal | 12099010536.194 |
Equilateral Triangle
Length = nPerimeter | 20956100970 |
---|---|
Area | 2.1129007202799E+19 |
Altitude | 6049505268.0972 |
Triangular Pyramid
Length = nSurface area | 2.1129007202799E+19 |
---|---|
Volume | 4.0169963256158E+28 |
Height | 3292933578.4704 |