28441724 (number)

28441724 is an even 8-digits composite number following 28441723 and preceding 28441725. In scientific notation, it is written as 2.8441724 × 10^7. The sum of its digits is 32. It has a total of 4 prime factors and 12 positive divisors. There are 14196000 positive integers (up to 28441724) that are relatively prime to 28441724.

Interesting facts

Basic properties

Name

Name twenty-eight million four hundred forty-one thousand seven hundred twenty-four

Notation

Scientific notation 2.8441724 × 10^7
Engineering notation 2.8441724 × 10^6

Prime Factorization of 28441724

Prime Factorization 2 × 2 × 601 × 11831

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 14220862
Product of the distinct prime numbers

The prime factorization of 28441724 is 2 × 2 × 601 × 11831. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 2, 66, 44, 801, 555, 9648, 5032, 56104, 73974, 689123, 260159, 9167063, 1152376, 4929087, 75824932, 181471566, 613194442, 3478222309, 4296995935

Basic calculations (n = 28441724)

Multiplication

n×y
n×2 56883448
n×3 85325172
n×4 113766896
n×5 142208620

Division

n÷y
n÷2 14220862
n÷3 9480574.6666667
n÷3 7110431
n÷5 5688344.8

Exponentiation

ny
n2 808931664092176
n3 2.300741112497E+22
n4 6.5437043717094E+29
n5 1.8611423367775E+37

Nth Root

y√n
2√n 5333.0782855683
3√n 305.24739937635
4√n 73.027928120468
5√n 30.959303632608

Divisors of 28441724

1, 2, 4, 601, 1202, 2404, 11831, 23662, 47324, 7110431, 14220862, 28441724

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 -28441723
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 28441724 can be divided by 12 positive divisors. The sum of these divisors (counting 28441724) is 1, the average is 0.083333333333333.

Base conversion 28441724

Base System Value
2 Binary 1101100011111110001111100
3 Ternary 1222111222201012
4 Quaternary 1230133301330
5 Quinary 24240113344
6 Senary 2453334352
8 Octal 154376174
10 Decimal 28441724
12 Duodecimal 96373b8
16 Hexadecimal 1b1fc7c
20 Vigesimal 8hf464
36 Base36 gxlrw

Cryptographic Hash Functions

md5 c199f0b596876a2a668f80b863511b6b
sha1 ad3841c3a76c9aea4d6d13586f7d6c0b2ea1a937
sha256 5f520b5e4d672e2fa78c545672a68d9c7c1e2dfdd84100a8b407fb567e7a4b0a
sha512 fc5f630e82c81ff7ad7c3867d4041dbbdf46c497f82233bc280743f8f1956bb6e9db9878425a612aeec2dbb4fb4418625d220477ed82979248ea6a10d52c0021
ripemd-160 c0ded3687e4b93cb9f2d3fa96d03866a9343b6dc

28441724 as geometric shapes

Circle

Radius = n
Diameter 56883448
Circumference 178704622.34766
Area 2.5413337731681E+15

Sphere

Radius = n
Volume 9.6373218357769E+22
Surface area 1.0165335092673E+16
Circumference 178704622.34766

Square

Length = n
Perimeter 113766896
Area 808931664092176
Diagonal 40222671.818072

Cube

Length = n
Surface area 4853589984553056
Volume 2.300741112497E+22
Space diagonal 49262511.022851

Equilateral Triangle

Length = n
Perimeter 85325172
Area 3.5027768551472E+14
Altitude 24631255.511426

Triangular Pyramid

Length = n
Surface area 3.5027768551472E+14
Volume 2.7114494040022E+21
Height 13407557.272691