7989668742 (number)
7989668742 is an even 10-digits composite number following 7989668741 and preceding 7989668743. In scientific notation, it is written as 7.989668742 × 10^9. The sum of its digits is 66. It has a total of 5 prime factors and 32 positive divisors. There are 2412842720 positive integers (up to 7989668742) that are relatively prime to 7989668742.
Interesting facts
- 7989668742 has 32 divisors, whose sum is 17491541760
- The reverse of 7989668742 is 2478669897
- Previous prime number is 293
Basic properties
- Is Prime? no
- Number parity even
- Number length 10
- Sum of Digits 66
- Digital Root 3
Name
Name | seven billion nine hundred eighty-nine million six hundred sixty-eight thousand seven hundred forty-two |
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Notation
Scientific notation | 7.989668742 × 10^9 |
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Engineering notation | 7.989668742 × 10^9 |
Prime Factorization of 7989668742
Prime Factorization 2 × 3 × 11 × 293 × 413159
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 5 | Total number of prime factors |
rad | Radical | 7989668742 | Product of the distinct prime numbers |
The prime factorization of 7989668742 is 2 × 3 × 11 × 293 × 413159. Since it has a total of 5 prime factors.
Most popular turbo-numbers
Basic calculations (n = 7989668742)
Multiplication
n×yn×2 | 15979337484 |
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n×3 | 23969006226 |
n×4 | 31958674968 |
n×5 | 39948343710 |
Division
n÷yn÷2 | 3994834371 |
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n÷3 | 2663222914 |
n÷3 | 1997417185.5 |
n÷5 | 1597933748.4 |
Exponentiation
nyn2 | 6.3834806606892E+19 |
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n3 | 5.100189589987E+29 |
n4 | 4.0748825345393E+39 |
n5 | 3.255696161353E+49 |
Nth Root
y√n2√n | 89384.946954171 |
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3√n | 1999.1386909599 |
4√n | 298.97315423658 |
5√n | 95.61053639855 |
Divisors of 7989668742
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 | -7989668741 | 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 7989668742 can be divided by 32 positive divisors. The sum of these divisors (counting 7989668742) is 1, the average is 0.03125.
Base conversion 7989668742
Base | System | Value |
---|---|---|
2 | Binary | 111011100001110001010101110000110 |
3 | Ternary | 202121210222020002010 |
4 | Quaternary | 13130032022232012 |
5 | Quinary | 112330323344432 |
6 | Senary | 3400450155050 |
8 | Octal | 73416125606 |
10 | Decimal | 7989668742 |
12 | Duodecimal | 166b882a86 |
16 | Hexadecimal | 1dc38ab86 |
20 | Vigesimal | 64gf8bh2 |
36 | Base36 | 3o4ubuu |
Cryptographic Hash Functions
md5 | af6adf3950579da71a6402372150fbee |
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sha1 | 82e266dc2025b589e8da605ff9aee343714447e7 |
sha256 | 9f36f3b2ee79bff2b2703359dafe75380dbc8b41b0c764f5540b48b01ae8ea3c |
sha512 | 6e2edfa79c04132947eb72fcf102ae098853ad5b80216bcdb7a4856d1c69405db851f7f53dd9a16199014b58d99f2fb38bb9c98a2818ad7336a0a7d2cd5280a7 |
ripemd-160 | 7faac9fdfbfd9d8243e0d6a7d5a901d3a6ce63a7 |
7989668742 as geometric shapes
Circle
Radius = nDiameter | 15979337484 |
---|---|
Circumference | 50200569248.966 |
Area | 2.0054295947954E+20 |
Sphere
Radius = nVolume | 2.1363624197091E+30 |
---|---|
Surface area | 8.0217183791815E+20 |
Circumference | 50200569248.966 |
Square
Length = nPerimeter | 31958674968 |
---|---|
Area | 6.3834806606892E+19 |
Diagonal | 11299097893.805 |
Cube
Length = nSurface area | 3.8300883964135E+20 |
---|---|
Volume | 5.100189589987E+29 |
Space diagonal | 13838512196.789 |
Equilateral Triangle
Length = nPerimeter | 23969006226 |
---|---|
Area | 2.7641282083618E+19 |
Altitude | 6919256098.3945 |
Triangular Pyramid
Length = nSurface area | 2.7641282083618E+19 |
---|---|
Volume | 6.0106310740281E+28 |
Height | 3766365964.6016 |