2012742390 (number)
2012742390 is an even 10-digits composite number following 2012742389 and preceding 2012742391. In scientific notation, it is written as 2.012742390 × 10^9. The sum of its digits is 30. It has a total of 5 prime factors and 32 positive divisors. There are 490944384 positive integers (up to 2012742390) that are relatively prime to 2012742390.
Interesting facts
- 2012742390 has 32 divisors, whose sum is 3813648480
- The reverse of 2012742390 is 0932472102
- Previous prime number is 29
Basic properties
- Is Prime? no
- Number parity even
- Number length 10
- Sum of Digits 30
- Digital Root 3
Name
Name | two billion twelve million seven hundred forty-two thousand three hundred ninety |
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Notation
Scientific notation | 2.012742390 × 10^9 |
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Engineering notation | 2.012742390 × 10^9 |
Prime Factorization of 2012742390
Prime Factorization 2 × 5 × 57 × 29 × 121763
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 5 | Total number of prime factors |
rad | Radical | 2012742390 | Product of the distinct prime numbers |
The prime factorization of 2012742390 is 2 × 5 × 57 × 29 × 121763. Since it has a total of 5 prime factors.
Most popular turbo-numbers
Basic calculations (n = 2012742390)
Multiplication
n×yn×2 | 4025484780 |
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n×3 | 6038227170 |
n×4 | 8050969560 |
n×5 | 10063711950 |
Division
n÷yn÷2 | 1006371195 |
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n÷3 | 670914130 |
n÷3 | 503185597.5 |
n÷5 | 402548478 |
Exponentiation
nyn2 | 4051131928502912100 |
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n3 | 8.1538849599803E+27 |
n4 | 1.6411669902136E+37 |
n5 | 3.3032463702716E+46 |
Nth Root
y√n2√n | 44863.597604294 |
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3√n | 1262.5911216131 |
4√n | 211.8102868236 |
5√n | 72.57008615211 |
Divisors of 2012742390
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 | -2012742389 | 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 2012742390 can be divided by 32 positive divisors. The sum of these divisors (counting 2012742390) is 1, the average is 0.03125.
Base conversion 2012742390
Base | System | Value |
---|---|---|
2 | Binary | 1110111111110000000001011110110 |
3 | Ternary | 12012021022220111110 |
4 | Quaternary | 1313332000023312 |
5 | Quinary | 13110230224030 |
6 | Senary | 531420015450 |
8 | Octal | 16776001366 |
10 | Decimal | 2012742390 |
12 | Duodecimal | 482091586 |
16 | Hexadecimal | 77f802f6 |
20 | Vigesimal | 1b8jcfja |
36 | Base36 | xac1yu |
Cryptographic Hash Functions
md5 | 32632c87168f14a455f8e1ccd3b84d50 |
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sha1 | 864caace82e7bbb2b256a8cc0861f9d3efbe983c |
sha256 | 12101284af42210197be11e1b9c2a56ca5dd3cba8da9a420b08082a1d1fefdc7 |
sha512 | 1b29e6e53f6e7157ccf6856111aacdca48630e5bf8ad3bf94b079c843b205f3905bab37fad28349c47eec6dcb536b5dbbbf1db02cbb2c55657de3d0b99cd29d4 |
ripemd-160 | a4a8d0b5b487628820ff76aed8a325a0c16335f3 |
2012742390 as geometric shapes
Circle
Radius = nDiameter | 4025484780 |
---|---|
Circumference | 12646433411.986 |
Area | 1.2727006305308E+19 |
Sphere
Radius = nVolume | 3.415491345132E+28 |
---|---|
Surface area | 5.0908025221231E+19 |
Circumference | 12646433411.986 |
Square
Length = nPerimeter | 8050969560 |
---|---|
Area | 4051131928502912100 |
Diagonal | 2846447585.5012 |
Cube
Length = nSurface area | 2.4306791571017E+19 |
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Volume | 8.1538849599803E+27 |
Space diagonal | 3486172082.0276 |
Equilateral Triangle
Length = nPerimeter | 6038227170 |
---|---|
Area | 1.7541915820829E+18 |
Altitude | 1743086041.0138 |
Triangular Pyramid
Length = nSurface area | 1.7541915820829E+18 |
---|---|
Volume | 9.6094455803617E+26 |
Height | 948815861.83375 |