28441775 (number)

28441775 is an odd 8-digits composite number following 28441774 and preceding 28441776. In scientific notation, it is written as 2.8441775 × 10^7. The sum of its digits is 38. It has a total of 4 prime factors and 12 positive divisors. There are 22682880 positive integers (up to 28441775) that are relatively prime to 28441775.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.8441775 × 10^7
Engineering notation 2.8441775 × 10^6

Prime Factorization of 28441775

Prime Factorization 5 × 5 × 359 × 3169

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 5688355
Product of the distinct prime numbers

The prime factorization of 28441775 is 5 × 5 × 359 × 3169. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 5, 18, 66, 587, 715, 808, 1712, 28370, 37645, 300539, 518196, 5094336, 212078, 96416588, 685705, 567116803, 729605253, 2662160311, 1531787532

Basic calculations (n = 28441775)

Multiplication

n×y
n×2 56883550
n×3 85325325
n×4 113767100
n×5 142208875

Division

n÷y
n÷2 14220887.5
n÷3 9480591.6666667
n÷3 7110443.75
n÷5 5688355

Exponentiation

ny
n2 808934565150625
n3 2.3007534891737E+22
n4 6.5437513069543E+29
n5 1.8611590232835E+37

Nth Root

y√n
2√n 5333.0830670448
3√n 305.24758182671
4√n 73.027960857776
5√n 30.959314735475

Divisors of 28441775

1, 5, 25, 359, 1795, 3169, 8975, 15845, 79225, 1137671, 5688355, 28441775

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 -28441774
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 28441775 can be divided by 12 positive divisors. The sum of these divisors (counting 28441775) is 1, the average is 0.083333333333333.

Base conversion 28441775

Base System Value
2 Binary 1101100011111110010101111
3 Ternary 1222111222210002
4 Quaternary 1230133302233
5 Quinary 24240114100
6 Senary 2453334515
8 Octal 154376257
10 Decimal 28441775
12 Duodecimal 963743b
16 Hexadecimal 1b1fcaf
20 Vigesimal 8hf48f
36 Base36 gxltb

Cryptographic Hash Functions

md5 bd63caef0ccd1dd72cbd52dfa27cf4b1
sha1 288efef90f6d68460f3b31bbf033db11dbc0c119
sha256 5fd7713d37e2037606fe406dac83c975dabada752d3735b50f38ef3690671550
sha512 44edea6db3f8d8fde92cd6f6452f64ec7880975ad2bd16db4c00d01c4900af45038d1bacbac9e4fd674120250525115ddd0aa6aa1a04d4e6f51eeb609fa5e9e0
ripemd-160 56d959b9b4360ab01056231237e5f78ed229905e

28441775 as geometric shapes

Circle

Radius = n
Diameter 56883550
Circumference 178704942.79011
Area 2.5413428871121E+15

Sphere

Radius = n
Volume 9.6373736790789E+22
Surface area 1.0165371548448E+16
Circumference 178704942.79011

Square

Length = n
Perimeter 113767100
Area 808934565150625
Diagonal 40222743.942964

Cube

Length = n
Surface area 4853607390903750
Volume 2.3007534891737E+22
Space diagonal 49262599.357442

Equilateral Triangle

Length = n
Perimeter 85325325
Area 3.5027894170988E+14
Altitude 24631299.678721

Triangular Pyramid

Length = n
Surface area 3.5027894170988E+14
Volume 2.7114639900555E+21
Height 13407581.314321