28473312 (number)
28473312 is an even 8-digits composite number following 28473311 and preceding 28473313. In scientific notation, it is written as 2.8473312 × 10^7. The sum of its digits is 30. It has a total of 8 prime factors and 48 positive divisors. There are 8133888 positive integers (up to 28473312) that are relatively prime to 28473312.
Interesting facts
- 28473312 has 48 divisors, whose sum is 76280400
- The reverse of 28473312 is 21337482
- Previous prime number is 49
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 30
- Digital Root 3
Name
Name | twenty-eight million four hundred seventy-three thousand three hundred twelve |
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Notation
Scientific notation | 2.8473312 × 10^7 |
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Engineering notation | 2.8473312 × 10^6 |
Prime Factorization of 28473312
Prime Factorization 2 × 2 × 2 × 2 × 2 × 3 × 49 × 6053
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 8 | Total number of prime factors |
rad | Radical | 1779582 | Product of the distinct prime numbers |
The prime factorization of 28473312 is 2 × 2 × 2 × 2 × 2 × 3 × 49 × 6053. Since it has a total of 8 prime factors.
Most popular turbo-numbers
Basic calculations (n = 28473312)
Multiplication
n×yn×2 | 56946624 |
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n×3 | 85419936 |
n×4 | 113893248 |
n×5 | 142366560 |
Division
n÷yn÷2 | 14236656 |
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n÷3 | 9491104 |
n÷3 | 7118328 |
n÷5 | 5694662.4 |
Exponentiation
nyn2 | 810729496249344 |
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n3 | 2.308415389431E+22 |
n4 | 6.5728231608872E+29 |
n5 | 1.8715004458077E+37 |
Nth Root
y√n2√n | 5336.0389803674 |
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3√n | 305.36036237696 |
4√n | 73.048196284148 |
5√n | 30.966177395413 |
Divisors of 28473312
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 | -28473311 | 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 28473312 can be divided by 48 positive divisors. The sum of these divisors (counting 28473312) is 1, the average is 0.020833333333333.
Base conversion 28473312
Base | System | Value |
---|---|---|
2 | Binary | 1101100100111011111100000 |
3 | Ternary | 1222120121001010 |
4 | Quaternary | 1230213133200 |
5 | Quinary | 24242121222 |
6 | Senary | 2454140520 |
8 | Octal | 154473740 |
10 | Decimal | 28473312 |
12 | Duodecimal | 9651740 |
16 | Hexadecimal | 1b277e0 |
20 | Vigesimal | 8hj35c |
36 | Base36 | gya5c |
Cryptographic Hash Functions
md5 | 6cd0e46ea7d3064aad54028f55b26081 |
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sha1 | 98d60d3fa6846984c72cca2e8ebb14625a2cb887 |
sha256 | 81adcb7c8619687faec30f82d69b52c63ee959546a4c38da16eeff77e2f98bce |
sha512 | 00c324ece73b619126e4d084792bb5e98883462d360f263c59497d3884f0621f76215b01ff1e04299ab100d151edef6f40e14b9dd83a0003b75d2c9de3c99605 |
ripemd-160 | e060324c0bdc846cbbf2a0f640f969ed74409648 |
28473312 as geometric shapes
Circle
Radius = nDiameter | 56946624 |
---|---|
Circumference | 178903095.60514 |
Area | 2.5469818294655E+15 |
Sphere
Radius = nVolume | 9.6694677718269E+22 |
---|---|
Surface area | 1.0187927317862E+16 |
Circumference | 178903095.60514 |
Square
Length = nPerimeter | 113893248 |
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Area | 810729496249344 |
Diagonal | 40267343.996081 |
Cube
Length = nSurface area | 4864376977496064 |
---|---|
Volume | 2.308415389431E+22 |
Space diagonal | 49317223.043761 |
Equilateral Triangle
Length = nPerimeter | 85419936 |
---|---|
Area | 3.5105616967465E+14 |
Altitude | 24658611.52188 |
Triangular Pyramid
Length = nSurface area | 3.5105616967465E+14 |
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Volume | 2.7204936261035E+21 |
Height | 13422447.998694 |