2729129816 (number)
2729129816 is an even 10-digits composite number following 2729129815 and preceding 2729129817. In scientific notation, it is written as 2.729129816 × 10^9. The sum of its digits is 47. It has a total of 6 prime factors and 32 positive divisors. There are 1096630272 positive integers (up to 2729129816) that are relatively prime to 2729129816.
Interesting facts
- 2729129816 has 32 divisors, whose sum is 5179788000
- The reverse of 2729129816 is 6189219272
- Previous prime number is 269
Basic properties
- Is Prime? no
- Number parity even
- Number length 10
- Sum of Digits 47
- Digital Root 2
Name
Name | two billion seven hundred twenty-nine million one hundred twenty-nine thousand eight hundred sixteen |
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Notation
Scientific notation | 2.729129816 × 10^9 |
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Engineering notation | 2.729129816 × 10^9 |
Prime Factorization of 2729129816
Prime Factorization 2 × 2 × 2 × 119 × 269 × 10657
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 682282454 | Product of the distinct prime numbers |
The prime factorization of 2729129816 is 2 × 2 × 2 × 119 × 269 × 10657. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 2729129816)
Multiplication
n×yn×2 | 5458259632 |
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n×3 | 8187389448 |
n×4 | 10916519264 |
n×5 | 13645649080 |
Division
n÷yn÷2 | 1364564908 |
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n÷3 | 909709938.66667 |
n÷3 | 682282454 |
n÷5 | 545825963.2 |
Exponentiation
nyn2 | 7448149552580193856 |
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n3 | 2.0326967017974E+28 |
n4 | 5.5474931757601E+37 |
n5 | 1.5139829030023E+47 |
Nth Root
y√n2√n | 52241.074031838 |
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3√n | 1397.4664750882 |
4√n | 228.56306357729 |
5√n | 77.126715826464 |
Divisors of 2729129816
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 | -2729129815 | 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 2729129816 can be divided by 32 positive divisors. The sum of these divisors (counting 2729129816) is 1, the average is 0.03125.
Base conversion 2729129816
Base | System | Value |
---|---|---|
2 | Binary | 10100010101010110011011101011000 |
3 | Ternary | 21001012100011022002 |
4 | Quaternary | 2202222303131120 |
5 | Quinary | 21042124123231 |
6 | Senary | 1130450420132 |
8 | Octal | 24252633530 |
10 | Decimal | 2729129816 |
12 | Duodecimal | 641b91648 |
16 | Hexadecimal | a2ab3758 |
20 | Vigesimal | 22ch14ag |
36 | Base36 | 194uq1k |
Cryptographic Hash Functions
md5 | 52d5da633ece070b9ecdf4687d301797 |
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sha1 | 91e3288038fda758f3d50ed5ebee0b0381eb2c02 |
sha256 | d17c626d51d10d525ee92e6f4e57c5bbca740be982d400f65967d7e2c7c3d776 |
sha512 | 8b41c50237be12e835344aa272c9e86bcd3ac6b67231ba3da258871e400fb3213af7f90e402dcae29d1ced8d0a0d6de0b9cd32bdf0d64459b579d53a3e278925 |
ripemd-160 | d8846a2074b1d06bc477cbb637212480cf7a7de9 |
2729129816 as geometric shapes
Circle
Radius = nDiameter | 5458259632 |
---|---|
Circumference | 17147628361.277 |
Area | 2.3399051917224E+19 |
Sphere
Radius = nVolume | 8.5145400337904E+28 |
---|---|
Surface area | 9.3596207668896E+19 |
Circumference | 17147628361.277 |
Square
Length = nPerimeter | 10916519264 |
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Area | 7448149552580193856 |
Diagonal | 3859572399.264 |
Cube
Length = nSurface area | 4.4688897315481E+19 |
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Volume | 2.0326967017974E+28 |
Space diagonal | 4726991501.7631 |
Equilateral Triangle
Length = nPerimeter | 8187389448 |
---|---|
Area | 3.2251433618601E+18 |
Altitude | 2363495750.8816 |
Triangular Pyramid
Length = nSurface area | 3.2251433618601E+18 |
---|---|
Volume | 2.3955560365607E+27 |
Height | 1286524133.088 |