28425260 (number)

28425260 is an even 8-digits composite number following 28425259 and preceding 28425261. In scientific notation, it is written as 2.8425260 × 10^7. The sum of its digits is 29. It has a total of 5 prime factors and 24 positive divisors. There are 11341760 positive integers (up to 28425260) that are relatively prime to 28425260.

Interesting facts

Basic properties

Name

Name twenty-eight million four hundred twenty-five thousand two hundred sixty

Notation

Scientific notation 2.8425260 × 10^7
Engineering notation 2.8425260 × 10^6

Prime Factorization of 28425260

Prime Factorization 2 × 2 × 5 × 461 × 3083

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 14212630
Product of the distinct prime numbers

The prime factorization of 28425260 is 2 × 2 × 5 × 461 × 3083. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 8, 51, 43, 76, 839, 1416, 8371, 41315, 3378, 738799, 380055, 7977602, 9479573, 81104292, 29044117, 266545685, 545122641, 7987961420, 1072132069

Basic calculations (n = 28425260)

Multiplication

n×y
n×2 56850520
n×3 85275780
n×4 113701040
n×5 142126300

Division

n÷y
n÷2 14212630
n÷3 9475086.6666667
n÷3 7106315
n÷5 5685052

Exponentiation

ny
n2 807995406067600
n3 2.2967479496277E+22
n4 6.5285657622635E+29
n5 1.8557617921944E+37

Nth Root

y√n
2√n 5331.5344883063
3√n 305.18848870444
4√n 73.01735744538
5√n 30.955718533204

Divisors of 28425260

1, 2, 4, 5, 10, 20, 461, 922, 1844, 2305, 3083, 4610, 6166, 9220, 12332, 15415, 30830, 61660, 1421263, 2842526, 5685052, 7106315, 14212630, 28425260

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28425259
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28425260 can be divided by 24 positive divisors. The sum of these divisors (counting 28425260) is 1, the average is 0.041666666666667.

Base conversion 28425260

Base System Value
2 Binary 1101100011011110000101100
3 Ternary 1222111011010102
4 Quaternary 1230123300230
5 Quinary 24234102020
6 Senary 2453130232
8 Octal 154336054
10 Decimal 28425260
12 Duodecimal 9629978
16 Hexadecimal 1b1bc2c
20 Vigesimal 8hd330
36 Base36 gx92k

Cryptographic Hash Functions

md5 bb024c7a4f6f20c427a16b1b772a30b3
sha1 6808fea761d87629082156cf602bf6729a983aa2
sha256 aa9968433611a24e2b6415a67599c4936b609a3c53fb4b986d4590888aa8b8ed
sha512 5a966ec8c2ae86d5c0951614f2f88bcf1ab48329cd898dcd2892231b3f4ffa14b2311786a9b6a66030e7050f72ad80a699e996f548a764f2b3c409cc998628d3
ripemd-160 c3412fc7ec057e3c0fc8a48d2b11b1a5858c7798

28425260 as geometric shapes

Circle

Radius = n
Diameter 56850520
Circumference 178601175.98476
Area 2.5383924318363E+15

Sphere

Radius = n
Volume 9.6205953142638E+22
Surface area 1.0153569727345E+16
Circumference 178601175.98476

Square

Length = n
Perimeter 113701040
Area 807995406067600
Diagonal 40199388.205981

Cube

Length = n
Surface area 4847972436405600
Volume 2.2967479496277E+22
Space diagonal 49233994.538355

Equilateral Triangle

Length = n
Perimeter 85275780
Area 3.4987227389783E+14
Altitude 24616997.269178

Triangular Pyramid

Length = n
Surface area 3.4987227389783E+14
Volume 2.7067434164301E+21
Height 13399796.06866