28374443 (number)

28374443 is an odd 8-digits composite number following 28374442 and preceding 28374444. In scientific notation, it is written as 2.8374443 × 10^7. The sum of its digits is 35. It has a total of 2 prime factors and 4 positive divisors. There are 27985680 positive integers (up to 28374443) that are relatively prime to 28374443.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.8374443 × 10^7
Engineering notation 2.8374443 × 10^6

Prime Factorization of 28374443

Prime Factorization 73 × 388691

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 28374443
Product of the distinct prime numbers

The prime factorization of 28374443 is 73 × 388691. Since it has a total of 2 prime factors.

Most popular turbo-numbers

3, 4, 95, 39, 799, 656, 8746, 3426, 27245, 82242, 291311, 797296, 8999146, 7183439, 24233606, 5257453, 92540549, 965179071, 2416651808, 8381681776

Basic calculations (n = 28374443)

Multiplication

n×y
n×2 56748886
n×3 85123329
n×4 113497772
n×5 141872215

Division

n÷y
n÷2 14187221.5
n÷3 9458147.6666667
n÷3 7093610.75
n÷5 5674888.6

Exponentiation

ny
n2 805109015560249
n3 2.28445198708E+22
n4 6.4820052693639E+29
n5 1.8392328904127E+37

Nth Root

y√n
2√n 5326.7666552985
3√n 305.00651423872
4√n 72.984701515444
5√n 30.944642449057

Divisors of 28374443

1, 73, 388691, 28374443

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28374442
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28374443 can be divided by 4 positive divisors. The sum of these divisors (counting 28374443) is 1, the average is 0.25.

Base conversion 28374443

Base System Value
2 Binary 1101100001111010110101011
3 Ternary 1222101120102022
4 Quaternary 1230033112223
5 Quinary 24230440233
6 Senary 2452055055
8 Octal 154172653
10 Decimal 28374443
12 Duodecimal 960448b
16 Hexadecimal 1b0f5ab
20 Vigesimal 8h6g23
36 Base36 gw5uz

Cryptographic Hash Functions

md5 a2db767d9467078f118599b746269178
sha1 754f48b1e3d303ba3350c7b119383a7efc99942c
sha256 ac1883566ffb39d780ea38314d4e35cbb6a48ee52e6eefb0f076e9b6bc4078cb
sha512 8ee24d05e834acce4f54cc72a8ca0c012939d614cc588bbe730ab13ac7c28c37a82dd134b2305e6d912bc2f67cc98950c33cab2275cd73fcbd2051689fd3a1bf
ripemd-160 eac1595510375e750ad81217b0c82be5d9d03d23

28374443 as geometric shapes

Circle

Radius = n
Diameter 56748886
Circumference 178281883.357
Area 2.529324568623E+15

Sphere

Radius = n
Volume 9.5690901067857E+22
Surface area 1.0117298274492E+16
Circumference 178281883.357

Square

Length = n
Perimeter 113497772
Area 805109015560249
Diagonal 40127522.115382

Cube

Length = n
Surface area 4830654093361494
Volume 2.28445198708E+22
Space diagonal 49145976.912467

Equilateral Triangle

Length = n
Perimeter 85123329
Area 3.4862243014553E+14
Altitude 24572988.456234

Triangular Pyramid

Length = n
Surface area 3.4862243014553E+14
Volume 2.692252485599E+21
Height 13375840.705127