28243325 (number)

28243325 is an odd 8-digits composite number following 28243324 and preceding 28243326. In scientific notation, it is written as 2.8243325 × 10^7. The sum of its digits is 29. It has a total of 4 prime factors and 12 positive divisors. There are 19872000 positive integers (up to 28243325) that are relatively prime to 28243325.

Interesting facts

Basic properties

Name

Name twenty-eight million two hundred forty-three thousand three hundred twenty-five

Notation

Scientific notation 2.8243325 × 10^7
Engineering notation 2.8243325 × 10^6

Prime Factorization of 28243325

Prime Factorization 5 × 5 × 341 × 3313

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 5648665
Product of the distinct prime numbers

The prime factorization of 28243325 is 5 × 5 × 341 × 3313. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 1, 89, 95, 814, 356, 5739, 1902, 95836, 79236, 599527, 924619, 1924083, 7963152, 83895069, 44225846, 459965761, 417915362, 4844909516, 9916408819

Basic calculations (n = 28243325)

Multiplication

n×y
n×2 56486650
n×3 84729975
n×4 112973300
n×5 141216625

Division

n÷y
n÷2 14121662.5
n÷3 9414441.6666667
n÷3 7060831.25
n÷5 5648665

Exponentiation

ny
n2 797685407055625
n3 2.2529288199229E+22
n4 6.363020086295E+29
n5 1.7971284427876E+37

Nth Root

y√n
2√n 5314.4449380909
3√n 304.53597809
4√n 72.900239629859
5√n 30.91599046692

Divisors of 28243325

1, 5, 25, 341, 1705, 3313, 8525, 16565, 82825, 1129733, 5648665, 28243325

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 -28243324
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 28243325 can be divided by 12 positive divisors. The sum of these divisors (counting 28243325) is 1, the average is 0.083333333333333.

Base conversion 28243325

Base System Value
2 Binary 1101011101111010101111101
3 Ternary 1222010220120002
4 Quaternary 1223233111331
5 Quinary 24212241300
6 Senary 2445204045
8 Octal 153572575
10 Decimal 28243325
12 Duodecimal 9560625
16 Hexadecimal 1aef57d
20 Vigesimal 8ga865
36 Base36 gtcot

Cryptographic Hash Functions

md5 5c50a89b1c48fb9d87d88b67085c29c9
sha1 b38c3afc35db394e86f3c01a9caa40d1290b3e49
sha256 85f2a89594b031af1622db5352e6fb653b9db52f66c38105666323278c95e57b
sha512 bd5d4f1279243a943b199169515cc7d15d1151f3d825db662e589aac0641db56fbb1d60ac82bcef291e0bbbd0561d7de9afb79348c3112c6fffc9e77dc1b6278
ripemd-160 659fb3c883986cd0905d5ec2d0c7f574ed5f40bc

28243325 as geometric shapes

Circle

Radius = n
Diameter 56486650
Circumference 177458044.6659
Area 2.5060026146817E+15

Sphere

Radius = n
Volume 9.4370461729741E+22
Surface area 1.0024010458727E+16
Circumference 177458044.6659

Square

Length = n
Perimeter 112973300
Area 797685407055625
Diagonal 39942093.261511

Cube

Length = n
Surface area 4786112442333750
Volume 2.2529288199229E+22
Space diagonal 48918873.87468

Equilateral Triangle

Length = n
Perimeter 84729975
Area 3.4540791336915E+14
Altitude 24459436.93734

Triangular Pyramid

Length = n
Surface area 3.4540791336915E+14
Volume 2.6551020768302E+21
Height 13314031.08717