28352968 (number)

28352968 is an even 8-digits composite number following 28352967 and preceding 28352969. In scientific notation, it is written as 2.8352968 × 10^7. The sum of its digits is 43. It has a total of 6 prime factors and 32 positive divisors. There are 12045600 positive integers (up to 28352968) that are relatively prime to 28352968.

Interesting facts

Basic properties

Name

Name twenty-eight million three hundred fifty-two thousand nine hundred sixty-eight

Notation

Scientific notation 2.8352968 × 10^7
Engineering notation 2.8352968 × 10^6

Prime Factorization of 28352968

Prime Factorization 2 × 2 × 2 × 49 × 151 × 479

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 7088242
Product of the distinct prime numbers

The prime factorization of 28352968 is 2 × 2 × 2 × 49 × 151 × 479. Since it has a total of 6 prime factors.

Most popular turbo-numbers

2, 1, 55, 86, 632, 552, 771, 9500, 53418, 52059, 239610, 768165, 2294203, 6206228, 26615603, 2812638, 786577845, 329588918, 8553386861, 9529751158

Basic calculations (n = 28352968)

Multiplication

n×y
n×2 56705936
n×3 85058904
n×4 113411872
n×5 141764840

Division

n÷y
n÷2 14176484
n÷3 9450989.3333333
n÷3 7088242
n÷5 5670593.6

Exponentiation

ny
n2 803890794409024
n3 2.2792689969374E+22
n4 6.4624040933557E+29
n5 1.8322833646198E+37

Nth Root

y√n
2√n 5324.7505105873
3√n 304.92954746463
4√n 72.970888103321
5√n 30.939956982859

Divisors of 28352968

1, 2, 4, 8, 49, 98, 151, 196, 302, 392, 479, 604, 958, 1208, 1916, 3832, 7399, 14798, 23471, 29596, 46942, 59192, 72329, 93884, 144658, 187768, 289316, 578632, 3544121, 7088242, 14176484, 28352968

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 -28352967
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 28352968 can be divided by 32 positive divisors. The sum of these divisors (counting 28352968) is 1, the average is 0.03125.

Base conversion 28352968

Base System Value
2 Binary 1101100001010000111001000
3 Ternary 1222100110221221
4 Quaternary 1230022013020
5 Quinary 24224243333
6 Senary 2451411424
8 Octal 154120710
10 Decimal 28352968
12 Duodecimal 95b3b74
16 Hexadecimal 1b0a1c8
20 Vigesimal 8h4288
36 Base36 gvpag

Cryptographic Hash Functions

md5 1382ba49061d2c5fb48e53ef0669d030
sha1 c8eff008e423b0eaa524b97c9c414ae315e49f49
sha256 e780ab96e59c5bc1a2e6a91d0e90a611a4d380cb599aeb5ec6dd7e69626f2569
sha512 616cbf8797da84cdfe1093660a7fc1b0f943d35bc7fa5988f92ad962fcdb9ea63b95d776e349b9f2efe638a449b8b1cf887a4dfc437e14deb2b70b79f6606c91
ripemd-160 abd84ad68657f0776a8047c3f8ece2d4b954f858

28352968 as geometric shapes

Circle

Radius = n
Diameter 56705936
Circumference 178146951.95253
Area 2.5254974140039E+15

Sphere

Radius = n
Volume 9.5473796484445E+22
Surface area 1.0101989656015E+16
Circumference 178146951.95253

Square

Length = n
Perimeter 113411872
Area 803890794409024
Diagonal 40097151.87913

Cube

Length = n
Surface area 4823344766454144
Volume 2.2792689969374E+22
Space diagonal 49108781.121375

Equilateral Triangle

Length = n
Perimeter 85058904
Area 3.4809492491333E+14
Altitude 24554390.560687

Triangular Pyramid

Length = n
Surface area 3.4809492491333E+14
Volume 2.6861442731378E+21
Height 13365717.293043