28804328 (number)

28804328 is an even 8-digits composite number following 28804327 and preceding 28804329. In scientific notation, it is written as 2.8804328 × 10^7. The sum of its digits is 35. It has a total of 6 prime factors and 32 positive divisors. There are 12275520 positive integers (up to 28804328) that are relatively prime to 28804328.

Interesting facts

Basic properties

Name

Name twenty-eight million eight hundred four thousand three hundred twenty-eight

Notation

Scientific notation 2.8804328 × 10^7
Engineering notation 2.8804328 × 10^6

Prime Factorization of 28804328

Prime Factorization 2 × 2 × 2 × 7 × 191 × 2693

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 7201082
Product of the distinct prime numbers

The prime factorization of 28804328 is 2 × 2 × 2 × 7 × 191 × 2693. Since it has a total of 6 prime factors.

Most popular turbo-numbers

1, 9, 99, 38, 870, 35, 6905, 3875, 81776, 47654, 607165, 571446, 1772644, 1676178, 7272320, 3765781, 287329354, 258754861, 8565355962, 6853101083

Basic calculations (n = 28804328)

Multiplication

n×y
n×2 57608656
n×3 86412984
n×4 115217312
n×5 144021640

Division

n÷y
n÷2 14402164
n÷3 9601442.6666667
n÷3 7201082
n÷5 5760865.6

Exponentiation

ny
n2 829689311531584
n3 2.389864306745E+22
n4 6.8838435366975E+29
n5 1.9828448713172E+37

Nth Root

y√n
2√n 5366.9663684432
3√n 306.53912675881
4√n 73.259582093015
5√n 31.037844253856

Divisors of 28804328

1, 2, 4, 7, 8, 14, 28, 56, 191, 382, 764, 1337, 1528, 2674, 2693, 5348, 5386, 10696, 10772, 18851, 21544, 37702, 75404, 150808, 514363, 1028726, 2057452, 3600541, 4114904, 7201082, 14402164, 28804328

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 -28804327
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 28804328 can be divided by 32 positive divisors. The sum of these divisors (counting 28804328) is 1, the average is 0.03125.

Base conversion 28804328

Base System Value
2 Binary 1101101111000010011101000
3 Ternary 2000012102002222
4 Quaternary 1231320103220
5 Quinary 24333214303
6 Senary 2505213212
8 Octal 155702350
10 Decimal 28804328
12 Duodecimal 9791208
16 Hexadecimal 1b784e8
20 Vigesimal 900ag8
36 Base36 h5dk8

Cryptographic Hash Functions

md5 763fffbc2ef030d64cb4f73958c44aa4
sha1 1e3781d5ed3524a7af61499dc5cb350c622de438
sha256 803a351dd90723dd1eec06890d30ea2a5b72611e0be331014df7b48f0f14fcce
sha512 e6fdedc2115a70061072ab64e59d69e1c60435e4190f15169b3036878e801c8ac1d0a9d6f226ee8afb27e15861b6a53987c77e4c14397c84a4966d478324a2b9
ripemd-160 4fcaa335083f26e2892bdb872caab737d095d1e7

28804328 as geometric shapes

Circle

Radius = n
Diameter 57608656
Circumference 180982930.47278
Area 2.6065458458696E+15

Sphere

Radius = n
Volume 1.0010640198862E+23
Surface area 1.0426183383478E+16
Circumference 180982930.47278

Square

Length = n
Perimeter 115217312
Area 829689311531584
Diagonal 40735471.312643

Cube

Length = n
Surface area 4978135869189504
Volume 2.389864306745E+22
Space diagonal 49890559.573879

Equilateral Triangle

Length = n
Perimeter 86412984
Area 3.5926601051739E+14
Altitude 24945279.786939

Triangular Pyramid

Length = n
Surface area 3.5926601051739E+14
Volume 2.8164820956918E+21
Height 13578490.437548