28343294 (number)

28343294 is an even 8-digits composite number following 28343293 and preceding 28343295. In scientific notation, it is written as 2.8343294 × 10^7. The sum of its digits is 35. It has a total of 4 prime factors and 16 positive divisors. There are 12129792 positive integers (up to 28343294) that are relatively prime to 28343294.

Interesting facts

Basic properties

Name

Name twenty-eight million three hundred forty-three thousand two hundred ninety-four

Notation

Scientific notation 2.8343294 × 10^7
Engineering notation 2.8343294 × 10^6

Prime Factorization of 28343294

Prime Factorization 2 × 7 × 1697 × 1193

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 28343294
Product of the distinct prime numbers

The prime factorization of 28343294 is 2 × 7 × 1697 × 1193. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 7, 72, 11, 239, 119, 9250, 6612, 52054, 84293, 172242, 145084, 1376293, 9395184, 43371764, 66985109, 25360526, 986246078, 7845807179, 8263946880

Basic calculations (n = 28343294)

Multiplication

n×y
n×2 56686588
n×3 85029882
n×4 113373176
n×5 141716470

Division

n÷y
n÷2 14171647
n÷3 9447764.6666667
n÷3 7085823.5
n÷5 5668658.8

Exponentiation

ny
n2 803342314770436
n3 2.2769367410179E+22
n4 6.4535887470072E+29
n5 1.8291596321152E+37

Nth Root

y√n
2√n 5323.8420337196
3√n 304.89486298286
4√n 72.964662911026
5√n 30.937845359114

Divisors of 28343294

1, 2, 7, 14, 1193, 1697, 2386, 3394, 8351, 11879, 16702, 23758, 2024521, 4049042, 14171647, 28343294

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28343293
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28343294 can be divided by 16 positive divisors. The sum of these divisors (counting 28343294) is 1, the average is 0.0625.

Base conversion 28343294

Base System Value
2 Binary 1101100000111101111111110
3 Ternary 1222022222200122
4 Quaternary 1230013233332
5 Quinary 24223441134
6 Senary 2451254542
8 Octal 154075776
10 Decimal 28343294
12 Duodecimal 95aa452
16 Hexadecimal 1b07bfe
20 Vigesimal 8h2i4e
36 Base36 gvhtq

Cryptographic Hash Functions

md5 2d397b174822af0f8dadc9bb8d61a3a6
sha1 4516bb388c11b83aa6331ff74f24b30b9c5c578e
sha256 28734ed779f3ac51c10c0da0c368530ed20e874fb9ee83b73498f1cf78a3c86f
sha512 c2c2603aad8a15badcccd27eb6b1e66ae839a819e115d4081d1a060f132f39ff7b1d1bc039cf1fd8a6c9b8dc414253581d32515f0be730a6be3d3b2b84ed94c2
ripemd-160 dc64ffbde2b7add138111d65f430973affccd2b4

28343294 as geometric shapes

Circle

Radius = n
Diameter 56686588
Circumference 178086168.41787
Area 2.5237743144006E+15

Sphere

Radius = n
Volume 9.537610317694E+22
Surface area 1.0095097257602E+16
Circumference 178086168.41787

Square

Length = n
Perimeter 113373176
Area 803342314770436
Diagonal 40083470.777128

Cube

Length = n
Surface area 4820053888622616
Volume 2.2769367410179E+22
Space diagonal 49092025.261862

Equilateral Triangle

Length = n
Perimeter 85029882
Area 3.478574262631E+14
Altitude 24546012.630931

Triangular Pyramid

Length = n
Surface area 3.478574262631E+14
Volume 2.6833956831776E+21
Height 13361156.925709