28692794 (number)

28692794 is an even 8-digits composite number following 28692793 and preceding 28692795. In scientific notation, it is written as 2.8692794 × 10^7. The sum of its digits is 47. It has a total of 5 prime factors and 32 positive divisors. There are 12648960 positive integers (up to 28692794) that are relatively prime to 28692794.

Interesting facts

Basic properties

Name

Name twenty-eight million six hundred ninety-two thousand seven hundred ninety-four

Notation

Scientific notation 2.8692794 × 10^7
Engineering notation 2.8692794 × 10^6

Prime Factorization of 28692794

Prime Factorization 2 × 31 × 13 × 97 × 367

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 28692794
Product of the distinct prime numbers

The prime factorization of 28692794 is 2 × 31 × 13 × 97 × 367. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 6, 6, 51, 930, 333, 4109, 9735, 13492, 41386, 206309, 15500, 8345565, 6640409, 5867962, 76815640, 171300042, 313772546, 4623823617, 5351841658

Basic calculations (n = 28692794)

Multiplication

n×y
n×2 57385588
n×3 86078382
n×4 114771176
n×5 143463970

Division

n÷y
n÷2 14346397
n÷3 9564264.6666667
n÷3 7173198.5
n÷5 5738558.8

Exponentiation

ny
n2 823276427526436
n3 2.3622100940072E+22
n4 6.7778407612069E+29
n5 1.9447518872611E+37

Nth Root

y√n
2√n 5356.5655041267
3√n 306.14296223251
4√n 73.188561292914
5√n 31.013770446726

Divisors of 28692794

1, 2, 13, 26, 31, 62, 97, 194, 367, 403, 734, 806, 1261, 2522, 3007, 4771, 6014, 9542, 11377, 22754, 35599, 39091, 71198, 78182, 147901, 295802, 462787, 925574, 1103569, 2207138, 14346397, 28692794

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28692793
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28692794 can be divided by 32 positive divisors. The sum of these divisors (counting 28692794) is 1, the average is 0.03125.

Base conversion 28692794

Base System Value
2 Binary 1101101011101000100111010
3 Ternary 1222222202010002
4 Quaternary 1231131010322
5 Quinary 24321132134
6 Senary 2502553002
8 Octal 155350472
10 Decimal 28692794
12 Duodecimal 9738762
16 Hexadecimal 1b5d13a
20 Vigesimal 8j6bje
36 Base36 h2zi2

Cryptographic Hash Functions

md5 35c54f87fb567d58af7e13008f81d061
sha1 d2f719c9b6cbc403b6af1d600cb51b6bfb88fa21
sha256 894884e06be98dc7629b6040afaee0a6df6c624091e2b50d67f16780da614aef
sha512 504a441114b1550a310b68f704716d8f875f71384d76f41435fee9c7a666affea10a32de6577a9a72094a789659488493d784bc297ddd3069ff999bc645109bf
ripemd-160 d77fb16c10eeaf7f962dd06ee32607f9c4426120

28692794 as geometric shapes

Circle

Radius = n
Diameter 57385588
Circumference 180282141.68273
Area 2.5863991765907E+15

Sphere

Radius = n
Volume 9.8948025034249E+22
Surface area 1.0345596706363E+16
Circumference 180282141.68273

Square

Length = n
Perimeter 114771176
Area 823276427526436
Diagonal 40577738.417177

Cube

Length = n
Surface area 4939658565158616
Volume 2.3622100940072E+22
Space diagonal 49697377.019107

Equilateral Triangle

Length = n
Perimeter 86078382
Area 3.564891502874E+14
Altitude 24848688.509554

Triangular Pyramid

Length = n
Surface area 3.564891502874E+14
Volume 2.783891293433E+21
Height 13525912.805726