6989403820 (number)
6989403820 is an even 10-digits composite number following 6989403819 and preceding 6989403821. In scientific notation, it is written as 6.989403820 × 10^9. The sum of its digits is 49. It has a total of 7 prime factors and 96 positive divisors. There are 2351365632 positive integers (up to 6989403820) that are relatively prime to 6989403820.
Interesting facts
- 6989403820 has 96 divisors, whose sum is 17091583488
- The reverse of 6989403820 is 0283049896
- Previous prime number is 67
Basic properties
- Is Prime? no
- Number parity even
- Number length 10
- Sum of Digits 49
- Digital Root 4
Name
Name | six billion nine hundred eighty-nine million four hundred three thousand eight hundred twenty |
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Notation
Scientific notation | 6.989403820 × 10^9 |
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Engineering notation | 6.989403820 × 10^9 |
Prime Factorization of 6989403820
Prime Factorization 2 × 2 × 7 × 5 × 283 × 67 × 2633
Composite numberω | Distinct Factors | 6 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 3494701910 | Product of the distinct prime numbers |
The prime factorization of 6989403820 is 2 × 2 × 7 × 5 × 283 × 67 × 2633. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 6989403820)
Multiplication
n×yn×2 | 13978807640 |
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n×3 | 20968211460 |
n×4 | 27957615280 |
n×5 | 34947019100 |
Division
n÷yn÷2 | 3494701910 |
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n÷3 | 2329801273.3333 |
n÷3 | 1747350955 |
n÷5 | 1397880764 |
Exponentiation
nyn2 | 4.8851765759031E+19 |
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n3 | 3.4144471820991E+29 |
n4 | 2.3864950177752E+39 |
n5 | 1.6680177393649E+49 |
Nth Root
y√n2√n | 83602.654383698 |
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3√n | 1911.965468512 |
4√n | 289.14123604857 |
5√n | 93.086784047354 |
Divisors of 6989403820
96 divisors
τ | Total Divisors | 96 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -6989403819 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.010416666666667 | 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 | 96 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 6989403820 can be divided by 96 positive divisors. The sum of these divisors (counting 6989403820) is 1, the average is 0.010416666666667.
Base conversion 6989403820
Base | System | Value |
---|---|---|
2 | Binary | 110100000100110011101011010101100 |
3 | Ternary | 200001002210111120011 |
4 | Quaternary | 12200212131122230 |
5 | Quinary | 103303241410240 |
6 | Senary | 3113315103004 |
8 | Octal | 64046353254 |
10 | Decimal | 6989403820 |
12 | Duodecimal | 14308a1a64 |
16 | Hexadecimal | 1a099d6ac |
20 | Vigesimal | 5943f9b0 |
36 | Base36 | 37lb6i4 |
Cryptographic Hash Functions
md5 | 658c0584dc712dcf4d3e801a1c320829 |
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sha1 | 78abb5c60ad7981f1d184530b1659609b0f8f079 |
sha256 | 601c87a20d4e2a1e658f73a11676c3e7143e8fbb36bff14989c7863474f537cb |
sha512 | b593a8d0e61c35e0c1b139f8896bddfa1c77731d3bfb1031b3803d40d3a6a81238351814a74b2602c501a739dc7e6f22892129c862c010905070eaa681860326 |
ripemd-160 | fd194eed6e72c74ba8f665a8adf510432feecff7 |
6989403820 as geometric shapes
Circle
Radius = nDiameter | 13978807640 |
---|---|
Circumference | 43915719387.769 |
Area | 1.5347234842346E+20 |
Sphere
Radius = nVolume | 1.4302402911137E+30 |
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Surface area | 6.1388939369384E+20 |
Circumference | 43915719387.769 |
Square
Length = nPerimeter | 27957615280 |
---|---|
Area | 4.8851765759031E+19 |
Diagonal | 9884509675.1463 |
Cube
Length = nSurface area | 2.9311059455418E+20 |
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Volume | 3.4144471820991E+29 |
Space diagonal | 12106002530.856 |
Equilateral Triangle
Length = nPerimeter | 20968211460 |
---|---|
Area | 2.1153435083524E+19 |
Altitude | 6053001265.428 |
Triangular Pyramid
Length = nSurface area | 2.1153435083524E+19 |
---|---|
Volume | 4.0239645941093E+28 |
Height | 3294836558.3821 |