28443323 (number)

28443323 is an odd 8-digits composite number following 28443322 and preceding 28443324. In scientific notation, it is written as 2.8443323 × 10^7. The sum of its digits is 29. It has a total of 3 prime factors and 8 positive divisors. There are 26888328 positive integers (up to 28443323) that are relatively prime to 28443323.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.8443323 × 10^7
Engineering notation 2.8443323 × 10^6

Prime Factorization of 28443323

Prime Factorization 19 × 563 × 2659

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 28443323
Product of the distinct prime numbers

The prime factorization of 28443323 is 19 × 563 × 2659. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 28443323)

Multiplication

n×y
n×2 56886646
n×3 85329969
n×4 113773292
n×5 142216615

Division

n÷y
n÷2 14221661.5
n÷3 9481107.6666667
n÷3 7110830.75
n÷5 5688664.6

Exponentiation

ny
n2 809022623282329
n3 2.3011291788327E+22
n4 6.5451760498262E+29
n5 1.8616655647707E+37

Nth Root

y√n
2√n 5333.2281968804
3√n 305.25311962787
4√n 73.028954510388
5√n 30.959651732557

Divisors of 28443323

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 -28443322
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 28443323 can be divided by 8 positive divisors. The sum of these divisors (counting 28443323) is 1, the average is 0.125.

Base conversion 28443323

Base System Value
2 Binary 1101100100000001010111011
3 Ternary 1222112001220102
4 Quaternary 1230200022323
5 Quinary 24240141243
6 Senary 2453350015
8 Octal 154401273
10 Decimal 28443323
12 Duodecimal 963830b
16 Hexadecimal 1b202bb
20 Vigesimal 8hf863
36 Base36 gxn0b

Cryptographic Hash Functions

md5 a530a8899ad07c88d8fd9fe44c798732
sha1 cd22c2a4f34cd8029ceb78e0d0d2c96b91458721
sha256 5b08e7fda1c2ee9338f1343bfd29dceb71a3c06719c2e226c48c321763b79d3d
sha512 6d5ff5f6b0be7a974f19cef64cf9e156a6245d4f78917bd6de9112a959baa24c0ccd96e12ac64e42ac65ad0316b515883565eef471a5d83c2b5f15998d9f1c8f
ripemd-160 cce650e81497311ca0ceff67d447f36378f0ff22

28443323 as geometric shapes

Circle

Radius = n
Diameter 56886646
Circumference 178714669.16096
Area 2.5416195298917E+15

Sphere

Radius = n
Volume 9.6389473642424E+22
Surface area 1.0166478119567E+16
Circumference 178714669.16096

Square

Length = n
Perimeter 113773292
Area 809022623282329
Diagonal 40224933.145559

Cube

Length = n
Surface area 4854135739693974
Volume 2.3011291788327E+22
Space diagonal 49265280.572092

Equilateral Triangle

Length = n
Perimeter 85329969
Area 3.5031707199941E+14
Altitude 24632640.286046

Triangular Pyramid

Length = n
Surface area 3.5031707199941E+14
Volume 2.7119067445647E+21
Height 13408311.04852