29388516 (number)
29388516 is an even 8-digits composite number following 29388515 and preceding 29388517. In scientific notation, it is written as 2.9388516 × 10^7. The sum of its digits is 42. It has a total of 6 prime factors and 48 positive divisors. There are 9210240 positive integers (up to 29388516) that are relatively prime to 29388516.
Interesting facts
- 29388516 has 48 divisors, whose sum is 72730560
- The reverse of 29388516 is 61588392
- Previous prime number is 157
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 42
- Digital Root 6
Name
Name | twenty-nine million three hundred eighty-eight thousand five hundred sixteen |
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Notation
Scientific notation | 2.9388516 × 10^7 |
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Engineering notation | 2.9388516 × 10^6 |
Prime Factorization of 29388516
Prime Factorization 2 × 2 × 3 × 19 × 157 × 821
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 14694258 | Product of the distinct prime numbers |
The prime factorization of 29388516 is 2 × 2 × 3 × 19 × 157 × 821. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 29388516)
Multiplication
n×yn×2 | 58777032 |
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n×3 | 88165548 |
n×4 | 117554064 |
n×5 | 146942580 |
Division
n÷yn÷2 | 14694258 |
---|---|
n÷3 | 9796172 |
n÷3 | 7347129 |
n÷5 | 5877703.2 |
Exponentiation
nyn2 | 863684872682256 |
---|---|
n3 | 2.538241669978E+22 |
n4 | 7.4595155930016E+29 |
n5 | 2.1922409335718E+37 |
Nth Root
y√n2√n | 5421.1175969536 |
---|---|
3√n | 308.59760568146 |
4√n | 73.628239127074 |
5√n | 31.162732470043 |
Divisors of 29388516
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 | -29388515 | 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 29388516 can be divided by 48 positive divisors. The sum of these divisors (counting 29388516) is 1, the average is 0.020833333333333.
Base conversion 29388516
Base | System | Value |
---|---|---|
2 | Binary | 1110000000110111011100100 |
3 | Ternary | 2001022002110120 |
4 | Quaternary | 1300012323210 |
5 | Quinary | 30010413031 |
6 | Senary | 2525521540 |
8 | Octal | 160067344 |
10 | Decimal | 29388516 |
12 | Duodecimal | 9a132b0 |
16 | Hexadecimal | 1c06ee4 |
20 | Vigesimal | 93db5g |
36 | Base36 | hhwbo |
Cryptographic Hash Functions
md5 | a02e8ab2ac5dda653a156f1c8534dda9 |
---|---|
sha1 | 849035b945da14dc94ae56aae479256524cce479 |
sha256 | aa56142d8a5539ddea8733b06e02abb15e3dfeb0aa0c44963728eef14a8e77e1 |
sha512 | 9b406b096ce1fce3adc539e02c10eb93508d25bf7119ce22f54d3e6c2962a955a0fb7341f60a2c16131639b2b64f6003e80a860d9eee26072d53fc64e1351957 |
ripemd-160 | e4683064b74ad3dc744802bc8bd9f6cf377b8a4f |
29388516 as geometric shapes
Circle
Radius = nDiameter | 58777032 |
---|---|
Circumference | 184653491.93101 |
Area | 2.7133460510352E+15 |
Sphere
Radius = nVolume | 1.0632161844585E+23 |
---|---|
Surface area | 1.0853384204141E+16 |
Circumference | 184653491.93101 |
Square
Length = nPerimeter | 117554064 |
---|---|
Area | 863684872682256 |
Diagonal | 41561637.905219 |
Cube
Length = nSurface area | 5182109236093536 |
---|---|
Volume | 2.538241669978E+22 |
Space diagonal | 50902402.871051 |
Equilateral Triangle
Length = nPerimeter | 88165548 |
---|---|
Area | 3.7398652030358E+14 |
Altitude | 25451201.435525 |
Triangular Pyramid
Length = nSurface area | 3.7398652030358E+14 |
---|---|
Volume | 2.9913464952196E+21 |
Height | 13853879.30174 |