28284792 (number)

28284792 is an even 8-digits composite number following 28284791 and preceding 28284793. In scientific notation, it is written as 2.8284792 × 10^7. The sum of its digits is 42. It has a total of 5 prime factors and 16 positive divisors. There are 9428256 positive integers (up to 28284792) that are relatively prime to 28284792.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.8284792 × 10^7
Engineering notation 2.8284792 × 10^6

Prime Factorization of 28284792

Prime Factorization 2 × 2 × 2 × 3 × 1178533

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 7071198
Product of the distinct prime numbers

The prime factorization of 28284792 is 2 × 2 × 2 × 3 × 1178533. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 5, 73, 89, 885, 65, 7629, 5215, 78063, 11440, 902289, 952408, 3616682, 1852550, 87155244, 41922567, 899318511, 974845983, 3305944040, 3205652531

Basic calculations (n = 28284792)

Multiplication

n×y
n×2 56569584
n×3 84854376
n×4 113139168
n×5 141423960

Division

n÷y
n÷2 14142396
n÷3 9428264
n÷3 7071198
n÷5 5656958.4

Exponentiation

ny
n2 800029458483264
n3 2.2628666827072E+22
n4 6.4004713444102E+29
n5 1.810360006786E+37

Nth Root

y√n
2√n 5318.3448553098
3√n 304.68494565643
4√n 72.926983039954
5√n 30.925063344476

Divisors of 28284792

1, 2, 3, 4, 6, 8, 12, 24, 1178533, 2357066, 3535599, 4714132, 7071198, 9428264, 14142396, 28284792

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 -28284791
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 28284792 can be divided by 16 positive divisors. The sum of these divisors (counting 28284792) is 1, the average is 0.0625.

Base conversion 28284792

Base System Value
2 Binary 1101011111001011101111000
3 Ternary 1222020000102220
4 Quaternary 1223321131320
5 Quinary 24220103132
6 Senary 2450124040
8 Octal 153713570
10 Decimal 28284792
12 Duodecimal 9580620
16 Hexadecimal 1af9778
20 Vigesimal 8gfbjc
36 Base36 gu8oo

Cryptographic Hash Functions

md5 c4d9ec3627c4e490b1a86ab2fe25c655
sha1 2b12cdbcfd23c36c8265e509c00f15c4b0fe9d15
sha256 2f26641accf7f39fe0c2a90983936240c7852c438bacfc2d76126a76d77ceb05
sha512 0a83ac562c301d495ddcf4458db67d0be07fc1b37edc67ee07acaa40316f293d391ce327b1a4751119eb0532a88b6f5e389021750bc664456e14a746528c01fc
ripemd-160 656191b96549f33322e950aa462bd6742a2263e1

28284792 as geometric shapes

Circle

Radius = n
Diameter 56569584
Circumference 177718589.51103
Area 2.5133666694264E+15

Sphere

Radius = n
Volume 9.4786737952613E+22
Surface area 1.0053466677706E+16
Circumference 177718589.51103

Square

Length = n
Perimeter 113139168
Area 800029458483264
Diagonal 40000736.455302

Cube

Length = n
Surface area 4800176750899584
Volume 2.2628666827072E+22
Space diagonal 48990696.825518

Equilateral Triangle

Length = n
Perimeter 84854376
Area 3.4642291741121E+14
Altitude 24495348.412759

Triangular Pyramid

Length = n
Surface area 3.4642291741121E+14
Volume 2.6668139604389E+21
Height 13333578.818434