28467072 (number)
28467072 is an even 8-digits composite number following 28467071 and preceding 28467073. In scientific notation, it is written as 2.8467072 × 10^7. The sum of its digits is 36. It has a total of 10 prime factors and 64 positive divisors. There are 9487872 positive integers (up to 28467072) that are relatively prime to 28467072.
Interesting facts
- 28467072 has 64 divisors, whose sum is 84027600
- The reverse of 28467072 is 27076482
- Previous prime number is 9
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 36
- Digital Root 9
Name
Name | twenty-eight million four hundred sixty-seven thousand seventy-two |
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Notation
Scientific notation | 2.8467072 × 10^7 |
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Engineering notation | 2.8467072 × 10^6 |
Prime Factorization of 28467072
Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 9 × 8237
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 10 | Total number of prime factors |
rad | Radical | 444798 | Product of the distinct prime numbers |
The prime factorization of 28467072 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 9 × 8237. Since it has a total of 10 prime factors.
Most popular turbo-numbers
Basic calculations (n = 28467072)
Multiplication
n×yn×2 | 56934144 |
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n×3 | 85401216 |
n×4 | 113868288 |
n×5 | 142335360 |
Division
n÷yn÷2 | 14233536 |
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n÷3 | 9489024 |
n÷3 | 7116768 |
n÷5 | 5693414.4 |
Exponentiation
nyn2 | 810374188253184 |
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n3 | 2.3068980363945E+22 |
n4 | 6.5670632498701E+29 |
n5 | 1.8694506236261E+37 |
Nth Root
y√n2√n | 5335.4542449542 |
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3√n | 305.33805390938 |
4√n | 73.044193779891 |
5√n | 30.964820012838 |
Divisors of 28467072
64 divisors
τ | Total Divisors | 64 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -28467071 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.015625 | 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 | 64 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 28467072 can be divided by 64 positive divisors. The sum of these divisors (counting 28467072) is 1, the average is 0.015625.
Base conversion 28467072
Base | System | Value |
---|---|---|
2 | Binary | 1101100100101111110000000 |
3 | Ternary | 1222120021111000 |
4 | Quaternary | 1230211332000 |
5 | Quinary | 24241421242 |
6 | Senary | 2454052000 |
8 | Octal | 154457600 |
10 | Decimal | 28467072 |
12 | Duodecimal | 964a000 |
16 | Hexadecimal | 1b25f80 |
20 | Vigesimal | 8hi7dc |
36 | Base36 | gy5c0 |
Cryptographic Hash Functions
md5 | 5d79e592d25024b6329959c74a969187 |
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sha1 | c4cc64d3c15d8a263001eee41ebd66c445fa0d75 |
sha256 | ab543df1fa94bed6d4121fdb2c9b1a851807e7629802d0fc16458647e943ed0b |
sha512 | 105cae85dd33b7f8785f714ddb6fe99942941ffc42fe162f6223272ee0da77d60f17695fd2cc44b5564b8a8d6a9da8acd27cbd0d51cec90c7597d1d4c9c6043d |
ripemd-160 | e9230855837549e182531c42fbca2e167711bd77 |
28467072 as geometric shapes
Circle
Radius = nDiameter | 56934144 |
---|---|
Circumference | 178863888.52882 |
Area | 2.545865596475E+15 |
Sphere
Radius = nVolume | 9.6631118982902E+22 |
---|---|
Surface area | 1.01834623859E+16 |
Circumference | 178863888.52882 |
Square
Length = nPerimeter | 113868288 |
---|---|
Area | 810374188253184 |
Diagonal | 40258519.303451 |
Cube
Length = nSurface area | 4862245129519104 |
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Volume | 2.3068980363945E+22 |
Space diagonal | 49306415.046721 |
Equilateral Triangle
Length = nPerimeter | 85401216 |
---|---|
Area | 3.5090231679923E+14 |
Altitude | 24653207.523361 |
Triangular Pyramid
Length = nSurface area | 3.5090231679923E+14 |
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Volume | 2.7187054084008E+21 |
Height | 13419506.434484 |