28443354 (number)

28443354 is an even 8-digits composite number following 28443353 and preceding 28443355. In scientific notation, it is written as 2.8443354 × 10^7. The sum of its digits is 33. It has a total of 3 prime factors and 8 positive divisors. There are 9481116 positive integers (up to 28443354) that are relatively prime to 28443354.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.8443354 × 10^7
Engineering notation 2.8443354 × 10^6

Prime Factorization of 28443354

Prime Factorization 2 × 3 × 4740559

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 28443354
Product of the distinct prime numbers

The prime factorization of 28443354 is 2 × 3 × 4740559. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 28443354)

Multiplication

n×y
n×2 56886708
n×3 85330062
n×4 113773416
n×5 142216770

Division

n÷y
n÷2 14221677
n÷3 9481118
n÷3 7110838.5
n÷5 5688670.8

Exponentiation

ny
n2 809024386769316
n3 2.3011367027513E+22
n4 6.5452045838747E+29
n5 1.8616757098157E+37

Nth Root

y√n
2√n 5333.2311031869
3√n 305.25323052494
4√n 73.028974408702
5√n 30.959658481056

Divisors of 28443354

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28443353
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28443354 can be divided by 8 positive divisors. The sum of these divisors (counting 28443354) is 1, the average is 0.125.

Base conversion 28443354

Base System Value
2 Binary 1101100100000001011011010
3 Ternary 1222112001221120
4 Quaternary 1230200023122
5 Quinary 24240141404
6 Senary 2453350110
8 Octal 154401332
10 Decimal 28443354
12 Duodecimal 9638336
16 Hexadecimal 1b202da
20 Vigesimal 8hf87e
36 Base36 gxn16

Cryptographic Hash Functions

md5 1565ef7dc4fb787af5920843c7e2bd63
sha1 1262fa6bf0ec8b314dd14bc85b6b9c168c8175c8
sha256 23b943613465ea219be42bf8439e48378a6ccb1c9da235905f6bf48724c7f487
sha512 cba3b835a1b3dcb25a3db1f22e75670347b01b4ee0b5f6c38e92f78259dd9dfda9ab0fc28db6e1c36a2db4faee6f47d129d0f1945f9f7c1318d560a6929f5eb3
ripemd-160 a2b4ae5c779df15d1e7f5bf74b8b3ff248453328

28443354 as geometric shapes

Circle

Radius = n
Diameter 56886708
Circumference 178714863.93971
Area 2.5416250700495E+15

Sphere

Radius = n
Volume 9.6389788803589E+22
Surface area 1.0166500280198E+16
Circumference 178714863.93971

Square

Length = n
Perimeter 113773416
Area 809024386769316
Diagonal 40224976.986179

Cube

Length = n
Surface area 4854146320615896
Volume 2.3011367027513E+22
Space diagonal 49265334.265667

Equilateral Triangle

Length = n
Perimeter 85330062
Area 3.5031783561168E+14
Altitude 24632667.132834

Triangular Pyramid

Length = n
Surface area 3.5031783561168E+14
Volume 2.7119156115878E+21
Height 13408325.66206