29129712 (number)
29129712 is an even 8-digits composite number following 29129711 and preceding 29129713. In scientific notation, it is written as 2.9129712 × 10^7. The sum of its digits is 33. It has a total of 7 prime factors and 40 positive divisors. There are 9643200 positive integers (up to 29129712) that are relatively prime to 29129712.
Interesting facts
- 29129712 has 40 divisors, whose sum is 75768960
- The reverse of 29129712 is 21792192
- Previous prime number is 151
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 33
- Digital Root 6
Name
Name | twenty-nine million one hundred twenty-nine thousand seven hundred twelve |
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Notation
Scientific notation | 2.9129712 × 10^7 |
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Engineering notation | 2.9129712 × 10^6 |
Prime Factorization of 29129712
Prime Factorization 2 × 2 × 2 × 2 × 3 × 151 × 4019
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 3641214 | Product of the distinct prime numbers |
The prime factorization of 29129712 is 2 × 2 × 2 × 2 × 3 × 151 × 4019. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 29129712)
Multiplication
n×yn×2 | 58259424 |
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n×3 | 87389136 |
n×4 | 116518848 |
n×5 | 145648560 |
Division
n÷yn÷2 | 14564856 |
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n÷3 | 9709904 |
n÷3 | 7282428 |
n÷5 | 5825942.4 |
Exponentiation
nyn2 | 848540121202944 |
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n3 | 2.4717729351087E+22 |
n4 | 7.2002033729111E+29 |
n5 | 2.0973985059433E+37 |
Nth Root
y√n2√n | 5397.1948269448 |
---|---|
3√n | 307.68906609405 |
4√n | 73.465603018997 |
5√n | 31.107652450975 |
Divisors of 29129712
40 divisors
τ | Total Divisors | 40 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -29129711 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.025 | 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 | 40 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 29129712 can be divided by 40 positive divisors. The sum of these divisors (counting 29129712) is 1, the average is 0.025.
Base conversion 29129712
Base | System | Value |
---|---|---|
2 | Binary | 1101111000111101111110000 |
3 | Ternary | 2000210221110020 |
4 | Quaternary | 1233013233300 |
5 | Quinary | 24424122322 |
6 | Senary | 2520203440 |
8 | Octal | 157075760 |
10 | Decimal | 29129712 |
12 | Duodecimal | 9909580 |
16 | Hexadecimal | 1bc7bf0 |
20 | Vigesimal | 92145c |
36 | Base36 | hccmo |
Cryptographic Hash Functions
md5 | 94fb885e9e34e6089c0686faa2e92a8f |
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sha1 | 81107ef34c702473b9b30ae9576a103d6a816f73 |
sha256 | 3f77a0bc06729361495346fb59f4fac56eb1939139065061561c3db0d1cc7af1 |
sha512 | 46b9d4eba8849413a29580b90c590f0f09c3b2c86d51d742bedc4e53a32806612411ea58c018afb6af37fa599e8eea673553a18db55285ba02118b02fec484ce |
ripemd-160 | f7b53c126d1cbce0b6e586b0210a9eee97949cbd |
29129712 as geometric shapes
Circle
Radius = nDiameter | 58259424 |
---|---|
Circumference | 183027378.44077 |
Area | 2.6657674110474E+15 |
Sphere
Radius = nVolume | 1.0353738259039E+23 |
---|---|
Surface area | 1.0663069644189E+16 |
Circumference | 183027378.44077 |
Square
Length = nPerimeter | 116518848 |
---|---|
Area | 848540121202944 |
Diagonal | 41195633.778422 |
Cube
Length = nSurface area | 5091240727217664 |
---|---|
Volume | 2.4717729351087E+22 |
Space diagonal | 50454141.193849 |
Equilateral Triangle
Length = nPerimeter | 87389136 |
---|---|
Area | 3.6742865054604E+14 |
Altitude | 25227070.596924 |
Triangular Pyramid
Length = nSurface area | 3.6742865054604E+14 |
---|---|
Volume | 2.9130123399479E+21 |
Height | 13731877.926141 |