29688320 (number)
29688320 is an even 8-digits composite number following 29688319 and preceding 29688321. In scientific notation, it is written as 2.9688320 × 10^7. The sum of its digits is 38. It has a total of 11 prime factors and 40 positive divisors. There are 11874304 positive integers (up to 29688320) that are relatively prime to 29688320.
Interesting facts
- 29688320 has 40 divisors, whose sum is 71188524
- The reverse of 29688320 is 02388692
- Previous prime number is 5
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 38
- Digital Root 2
Name
Name | twenty-nine million six hundred eighty-eight thousand three hundred twenty |
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Notation
Scientific notation | 2.9688320 × 10^7 |
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Engineering notation | 2.9688320 × 10^6 |
Prime Factorization of 29688320
Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 11597
Composite numberω | Distinct Factors | 3 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 11 | Total number of prime factors |
rad | Radical | 115970 | Product of the distinct prime numbers |
The prime factorization of 29688320 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 11597. Since it has a total of 11 prime factors.
Most popular turbo-numbers
Basic calculations (n = 29688320)
Multiplication
n×yn×2 | 59376640 |
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n×3 | 89064960 |
n×4 | 118753280 |
n×5 | 148441600 |
Division
n÷yn÷2 | 14844160 |
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n÷3 | 9896106.6666667 |
n÷3 | 7422080 |
n÷5 | 5937664 |
Exponentiation
nyn2 | 881396344422400 |
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n3 | 2.6167176720042E+22 |
n4 | 7.7685951596117E+29 |
n5 | 2.30636539049E+37 |
Nth Root
y√n2√n | 5448.6989272669 |
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3√n | 309.64343324757 |
4√n | 73.815302798722 |
5√n | 31.226055300256 |
Divisors of 29688320
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 | -29688319 | 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 29688320 can be divided by 40 positive divisors. The sum of these divisors (counting 29688320) is 1, the average is 0.025.
Base conversion 29688320
Base | System | Value |
---|---|---|
2 | Binary | 1110001010000001000000000 |
3 | Ternary | 2001212022201102 |
4 | Quaternary | 1301100020000 |
5 | Quinary | 30100011240 |
6 | Senary | 2540153532 |
8 | Octal | 161201000 |
10 | Decimal | 29688320 |
12 | Duodecimal | 9b388a8 |
16 | Hexadecimal | 1c50200 |
20 | Vigesimal | 95b0g0 |
36 | Base36 | hobnk |
Cryptographic Hash Functions
md5 | 8d580739e6bba08478e03d591ee8030e |
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sha1 | 5544268fb5d72a59b7c612fdf70bc943060a9867 |
sha256 | 1cfe86847818e057033ca14bc5eb49e67cbd0a89bad3b1ba65f64c9e584a51f6 |
sha512 | 1731338f294cb87b07d81a2c5d5734874bc465d328389f0012ab1aa9860e28898e56cf6752905d44471bfd4048345419d1abba3ebe443fcdde035fe7c3849d55 |
ripemd-160 | 7f419d30c73e80f24fd7b5258f81051d20febada |
29688320 as geometric shapes
Circle
Radius = nDiameter | 59376640 |
---|---|
Circumference | 186537216.01885 |
Area | 2.7689882805383E+15 |
Sphere
Radius = nVolume | 1.0960881353183E+23 |
---|---|
Surface area | 1.1075953122153E+16 |
Circumference | 186537216.01885 |
Square
Length = nPerimeter | 118753280 |
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Area | 881396344422400 |
Diagonal | 41985624.788072 |
Cube
Length = nSurface area | 5288378066534400 |
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Volume | 2.6167176720042E+22 |
Space diagonal | 51421678.631363 |
Equilateral Triangle
Length = nPerimeter | 89064960 |
---|---|
Area | 3.8165581253627E+14 |
Altitude | 25710839.315682 |
Triangular Pyramid
Length = nSurface area | 3.8165581253627E+14 |
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Volume | 3.0838313505415E+21 |
Height | 13995208.262691 |