29129828 (number)
29129828 is an even 8-digits composite number following 29129827 and preceding 29129829. In scientific notation, it is written as 2.9129828 × 10^7. The sum of its digits is 41. It has a total of 6 prime factors and 48 positive divisors. There are 11366784 positive integers (up to 29129828) that are relatively prime to 29129828.
Interesting facts
- 29129828 has 48 divisors, whose sum is 63598080
- The reverse of 29129828 is 82892192
- Previous prime number is 79
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 41
- Digital Root 5
Name
Name | twenty-nine million one hundred twenty-nine thousand eight hundred twenty-eight |
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Notation
Scientific notation | 2.9129828 × 10^7 |
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Engineering notation | 2.9129828 × 10^6 |
Prime Factorization of 29129828
Prime Factorization 2 × 2 × 7 × 13 × 79 × 1013
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 14564914 | Product of the distinct prime numbers |
The prime factorization of 29129828 is 2 × 2 × 7 × 13 × 79 × 1013. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 29129828)
Multiplication
n×yn×2 | 58259656 |
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n×3 | 87389484 |
n×4 | 116519312 |
n×5 | 145649140 |
Division
n÷yn÷2 | 14564914 |
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n÷3 | 9709942.6666667 |
n÷3 | 7282457 |
n÷5 | 5825965.6 |
Exponentiation
nyn2 | 848546879309584 |
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n3 | 2.4718024644225E+22 |
n4 | 7.2003180638603E+29 |
n5 | 2.0974402674554E+37 |
Nth Root
y√n2√n | 5397.2055732573 |
---|---|
3√n | 307.68947451878 |
4√n | 73.465676157355 |
5√n | 31.107677226242 |
Divisors of 29129828
48 divisors
τ | Total Divisors | 48 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -29129827 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.020833333333333 | 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 | 48 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 29129828 can be divided by 48 positive divisors. The sum of these divisors (counting 29129828) is 1, the average is 0.020833333333333.
Base conversion 29129828
Base | System | Value |
---|---|---|
2 | Binary | 1101111000111110001100100 |
3 | Ternary | 2000210221121112 |
4 | Quaternary | 1233013301210 |
5 | Quinary | 24424123303 |
6 | Senary | 2520204152 |
8 | Octal | 157076144 |
10 | Decimal | 29129828 |
12 | Duodecimal | 9909658 |
16 | Hexadecimal | 1bc7c64 |
20 | Vigesimal | 9214b8 |
36 | Base36 | hccpw |
Cryptographic Hash Functions
md5 | 29e6ce06ecec64ec1d6783db031efc5b |
---|---|
sha1 | a6c66147354bd7371ae581e5e1bc9b14b95e5966 |
sha256 | f8d88d425c9e58e8594fc54e9e2d71568806fdc10d4d2fb80fe5bd6b2f04c5cf |
sha512 | 3df20bdd1b7e2d755116d3332462db84544005a7091b179c1a9acee3c30655918fe95b2ed319dcc9960663d962fb5bd9849c5562cd00aed09200dd6407e1acc1 |
ripemd-160 | 286312e5f79deb1621d50cf8e257afe709d5de87 |
29129828 as geometric shapes
Circle
Radius = nDiameter | 58259656 |
---|---|
Circumference | 183028107.29027 |
Area | 2.6657886422655E+15 |
Sphere
Radius = nVolume | 1.035386195114E+23 |
---|---|
Surface area | 1.0663154569062E+16 |
Circumference | 183028107.29027 |
Square
Length = nPerimeter | 116519312 |
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Area | 848546879309584 |
Diagonal | 41195797.827196 |
Cube
Length = nSurface area | 5091281275857504 |
---|---|
Volume | 2.4718024644225E+22 |
Space diagonal | 50454342.111742 |
Equilateral Triangle
Length = nPerimeter | 87389484 |
---|---|
Area | 3.6743157689205E+14 |
Altitude | 25227171.055871 |
Triangular Pyramid
Length = nSurface area | 3.6743157689205E+14 |
---|---|
Volume | 2.9130471405779E+21 |
Height | 13731932.609065 |