29688736 (number)
29688736 is an even 8-digits composite number following 29688735 and preceding 29688737. In scientific notation, it is written as 2.9688736 × 10^7. The sum of its digits is 49. It has a total of 8 prime factors and 48 positive divisors. There are 11566080 positive integers (up to 29688736) that are relatively prime to 29688736.
Interesting facts
- 29688736 has 48 divisors, whose sum is 72878400
- The reverse of 29688736 is 63788692
- Previous prime number is 7
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 49
- Digital Root 4
Name
Name | twenty-nine million six hundred eighty-eight thousand seven hundred thirty-six |
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Notation
Scientific notation | 2.9688736 × 10^7 |
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Engineering notation | 2.9688736 × 10^6 |
Prime Factorization of 29688736
Prime Factorization 2 × 2 × 2 × 2 × 2 × 11 × 7 × 12049
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 8 | Total number of prime factors |
rad | Radical | 1855546 | Product of the distinct prime numbers |
The prime factorization of 29688736 is 2 × 2 × 2 × 2 × 2 × 11 × 7 × 12049. Since it has a total of 8 prime factors.
Most popular turbo-numbers
Basic calculations (n = 29688736)
Multiplication
n×yn×2 | 59377472 |
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n×3 | 89066208 |
n×4 | 118754944 |
n×5 | 148443680 |
Division
n÷yn÷2 | 14844368 |
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n÷3 | 9896245.3333333 |
n÷3 | 7422184 |
n÷5 | 5937747.2 |
Exponentiation
nyn2 | 881421045277696 |
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n3 | 2.6168276718094E+22 |
n4 | 7.7690305905843E+29 |
n5 | 2.3065269817978E+37 |
Nth Root
y√n2√n | 5448.7371013841 |
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3√n | 309.64487950732 |
4√n | 73.815561376881 |
5√n | 31.22614280919 |
Divisors of 29688736
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 | -29688735 | 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 29688736 can be divided by 48 positive divisors. The sum of these divisors (counting 29688736) is 1, the average is 0.020833333333333.
Base conversion 29688736
Base | System | Value |
---|---|---|
2 | Binary | 1110001010000001110100000 |
3 | Ternary | 2001212100021211 |
4 | Quaternary | 1301100032200 |
5 | Quinary | 30100014421 |
6 | Senary | 2540155504 |
8 | Octal | 161201640 |
10 | Decimal | 29688736 |
12 | Duodecimal | 9b38b94 |
16 | Hexadecimal | 1c503a0 |
20 | Vigesimal | 95b1gg |
36 | Base36 | hobz4 |
Cryptographic Hash Functions
md5 | b198557d1fdab7defe97a0fe126d08b3 |
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sha1 | 592406276c9314f5210ccfbccc90a04a34e95b4c |
sha256 | 1f9df432c311c08d426bff49c9005d28ab74e4a89bc05bfe556b34350849329d |
sha512 | 58fdee7c0f9a7bd07fe96d88efd5f2f247bb417000a1f73d6153c34aa7bfd72f0e471067c950c715d8640f91afcbcada9a9b89b4b6ce8930f989b01d22e82fda |
ripemd-160 | b7253a52f0fc6012de8a38352f75e32bbb347737 |
29688736 as geometric shapes
Circle
Radius = nDiameter | 59377472 |
---|---|
Circumference | 186539829.82393 |
Area | 2.7690658805638E+15 |
Sphere
Radius = nVolume | 1.0961342119289E+23 |
---|---|
Surface area | 1.1076263522255E+16 |
Circumference | 186539829.82393 |
Square
Length = nPerimeter | 118754944 |
---|---|
Area | 881421045277696 |
Diagonal | 41986213.100914 |
Cube
Length = nSurface area | 5288526271666176 |
---|---|
Volume | 2.6168276718094E+22 |
Space diagonal | 51422399.164499 |
Equilateral Triangle
Length = nPerimeter | 89066208 |
---|---|
Area | 3.8166650832036E+14 |
Altitude | 25711199.58225 |
Triangular Pyramid
Length = nSurface area | 3.8166650832036E+14 |
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Volume | 3.083960986555E+21 |
Height | 13995404.366971 |