29688318 (number)
29688318 is an even 8-digits composite number following 29688317 and preceding 29688319. In scientific notation, it is written as 2.9688318 × 10^7. The sum of its digits is 45. It has a total of 6 prime factors and 56 positive divisors. There are 8759520 positive integers (up to 29688318) that are relatively prime to 29688318.
Interesting facts
- 29688318 has 56 divisors, whose sum is 67119624
- The reverse of 29688318 is 81388692
- Previous prime number is 43
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 45
- Digital Root 9
Name
Name | twenty-nine million six hundred eighty-eight thousand three hundred eighteen |
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Notation
Scientific notation | 2.9688318 × 10^7 |
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Engineering notation | 2.9688318 × 10^6 |
Prime Factorization of 29688318
Prime Factorization 2 × 3 × 33 × 11 × 43 × 317
Composite numberω | Distinct Factors | 6 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 29688318 | Product of the distinct prime numbers |
The prime factorization of 29688318 is 2 × 3 × 33 × 11 × 43 × 317. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 29688318)
Multiplication
n×yn×2 | 59376636 |
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n×3 | 89064954 |
n×4 | 118753272 |
n×5 | 148441590 |
Division
n÷yn÷2 | 14844159 |
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n÷3 | 9896106 |
n÷3 | 7422079.5 |
n÷5 | 5937663.6 |
Exponentiation
nyn2 | 881396225669124 |
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n3 | 2.6167171431665E+22 |
n4 | 7.7685930662378E+29 |
n5 | 2.3063646136306E+37 |
Nth Root
y√n2√n | 5448.6987437369 |
---|---|
3√n | 309.64342629437 |
4√n | 73.815301555551 |
5√n | 31.226054879538 |
Divisors of 29688318
56 divisors
τ | Total Divisors | 56 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -29688317 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.017857142857143 | 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 | 56 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 29688318 can be divided by 56 positive divisors. The sum of these divisors (counting 29688318) is 1, the average is 0.017857142857143.
Base conversion 29688318
Base | System | Value |
---|---|---|
2 | Binary | 1110001010000000111111110 |
3 | Ternary | 2001212022201100 |
4 | Quaternary | 1301100013332 |
5 | Quinary | 30100011233 |
6 | Senary | 2540153530 |
8 | Octal | 161200776 |
10 | Decimal | 29688318 |
12 | Duodecimal | 9b388a6 |
16 | Hexadecimal | 1c501fe |
20 | Vigesimal | 95b0fi |
36 | Base36 | hobni |
Cryptographic Hash Functions
md5 | a12ce728f2fd59b322e1b9c5e916ca2a |
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sha1 | 90a3cf5aa240d4d5927d1f6f5121f3769aecdda7 |
sha256 | 97a481b8b54bf16557269e10f99cd5f35ac2d6e31d08bc3f70545c88448cc5ca |
sha512 | 77c6ed362e399c16f0c9fba75ac2c8f52189d8ac4d8d11d869c4eac68fa19fc885e3fa8558b12e67ca39d549bff7f7c75aaf416894984c20e5660e2f9986ca03 |
ripemd-160 | 3216d349087522f702a908103d7171817ae682b6 |
29688318 as geometric shapes
Circle
Radius = nDiameter | 59376636 |
---|---|
Circumference | 186537203.45248 |
Area | 2.7689879074639E+15 |
Sphere
Radius = nVolume | 1.0960879137992E+23 |
---|---|
Surface area | 1.1075951629856E+16 |
Circumference | 186537203.45248 |
Square
Length = nPerimeter | 118753272 |
---|---|
Area | 881396225669124 |
Diagonal | 41985621.959645 |
Cube
Length = nSurface area | 5288377354014744 |
---|---|
Volume | 2.6167171431665E+22 |
Space diagonal | 51421675.167262 |
Equilateral Triangle
Length = nPerimeter | 89064954 |
---|---|
Area | 3.8165576111459E+14 |
Altitude | 25710837.583631 |
Triangular Pyramid
Length = nSurface area | 3.8165576111459E+14 |
---|---|
Volume | 3.0838307273002E+21 |
Height | 13995207.319882 |