28443348 (number)

28443348 is an even 8-digits composite number following 28443347 and preceding 28443349. In scientific notation, it is written as 2.8443348 × 10^7. The sum of its digits is 36. It has a total of 4 prime factors and 12 positive divisors. There are 9481104 positive integers (up to 28443348) that are relatively prime to 28443348.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.8443348 × 10^7
Engineering notation 2.8443348 × 10^6

Prime Factorization of 28443348

Prime Factorization 2 × 2 × 9 × 790093

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 14221674
Product of the distinct prime numbers

The prime factorization of 28443348 is 2 × 2 × 9 × 790093. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 28443348)

Multiplication

n×y
n×2 56886696
n×3 85330044
n×4 113773392
n×5 142216740

Division

n÷y
n÷2 14221674
n÷3 9481116
n÷3 7110837
n÷5 5688669.6

Exponentiation

ny
n2 809024045449104
n3 2.3011352465077E+22
n4 6.5451990611483E+29
n5 1.8616737462552E+37

Nth Root

y√n
2√n 5333.2305406761
3√n 305.253209061
4√n 73.028970557417
5√n 30.959657174896

Divisors of 28443348

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28443347
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28443348 can be divided by 12 positive divisors. The sum of these divisors (counting 28443348) is 1, the average is 0.083333333333333.

Base conversion 28443348

Base System Value
2 Binary 1101100100000001011010100
3 Ternary 1222112001221100
4 Quaternary 1230200023110
5 Quinary 24240141343
6 Senary 2453350100
8 Octal 154401324
10 Decimal 28443348
12 Duodecimal 9638330
16 Hexadecimal 1b202d4
20 Vigesimal 8hf878
36 Base36 gxn10

Cryptographic Hash Functions

md5 f09b0b84a802ab05aa8c782797f2b3c0
sha1 bf8328925e2fad1a0357b011be20844cfe252546
sha256 c2d6b1864d0989f07e21ca192003b1e5cfc35d8e50de0b112e10b10497a039e6
sha512 0c6ccd51da824497d832ff26d3d9d6768468c260d1cdfed357497113f760eb4b2936a562fea0153588c9d9d1c5dbd36f0220f7caa50c56dade8481fbc4f79c2a
ripemd-160 80bf47318e35a58777b88983e3e1fafc27c09d9c

28443348 as geometric shapes

Circle

Radius = n
Diameter 56886696
Circumference 178714826.2406
Area 2.5416239977604E+15

Sphere

Radius = n
Volume 9.63897278046E+22
Surface area 1.0166495991042E+16
Circumference 178714826.2406

Square

Length = n
Perimeter 113773392
Area 809024045449104
Diagonal 40224968.500898

Cube

Length = n
Surface area 4854144272694624
Volume 2.3011352465077E+22
Space diagonal 49265323.873363

Equilateral Triangle

Length = n
Perimeter 85330044
Area 3.5031768781569E+14
Altitude 24632661.936681

Triangular Pyramid

Length = n
Surface area 3.5031768781569E+14
Volume 2.7119138953883E+21
Height 13408322.833633