28466560 (number)

28466560 is an even 8-digits composite number following 28466559 and preceding 28466561. In scientific notation, it is written as 2.8466560 × 10^7. The sum of its digits is 37. It has a total of 10 prime factors and 64 positive divisors. There are 10782720 positive integers (up to 28466560) that are relatively prime to 28466560.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.8466560 × 10^7
Engineering notation 2.8466560 × 10^6

Prime Factorization of 28466560

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 19 × 2341

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 10
Total number of prime factors
rad Radical 444790
Product of the distinct prime numbers

The prime factorization of 28466560 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 19 × 2341. Since it has a total of 10 prime factors.

Most popular turbo-numbers

4, 5, 6, 67, 229, 177, 7936, 9966, 86978, 68335, 8054, 553129, 417812, 8935002, 38001822, 84920439, 789784812, 435897051, 9606174348, 4523765976

Basic calculations (n = 28466560)

Multiplication

n×y
n×2 56933120
n×3 85399680
n×4 113866240
n×5 142332800

Division

n÷y
n÷2 14233280
n÷3 9488853.3333333
n÷3 7116640
n÷5 5693312

Exponentiation

ny
n2 810345038233600
n3 2.3067735651579E+22
n4 6.5665908098981E+29
n5 1.8692825128541E+37

Nth Root

y√n
2√n 5335.4062638191
3√n 305.3362233263
4√n 73.043865340076
5√n 30.964708627291

Divisors of 28466560

1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 95, 128, 152, 160, 190, 304, 320, 380, 608, 640, 760, 1216, 1520, 2341, 2432, 3040, 4682, 6080, 9364, 11705, 12160, 18728, 23410, 37456, 44479, 46820, 74912, 88958, 93640, 149824, 177916, 187280, 222395, 299648, 355832, 374560, 444790, 711664, 749120, 889580, 1423328, 1498240, 1779160, 2846656, 3558320, 5693312, 7116640, 14233280, 28466560

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28466559
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28466560 can be divided by 64 positive divisors. The sum of these divisors (counting 28466560) is 1, the average is 0.015625.

Base conversion 28466560

Base System Value
2 Binary 1101100100101110110000000
3 Ternary 1222120020210001
4 Quaternary 1230211312000
5 Quinary 24241412220
6 Senary 2454045344
8 Octal 154456600
10 Decimal 28466560
12 Duodecimal 9649854
16 Hexadecimal 1b25d80
20 Vigesimal 8hi680
36 Base36 gy4xs

Cryptographic Hash Functions

md5 682d4df0ba498e6012b44259baef6689
sha1 86f2d74af5cb9078a191c9b2c482d0776eed0d81
sha256 b03ec84cd770c3e585af0adc7dacdffc3f91fdfe45f58e69a49e024baa315e53
sha512 2f9ae5bfbea11de668c96aa7972cd38cc05dc67c5d5a14b288a829c69679da11dd366a2a82216bef35e4d7211c96788ef4bee7abadda0f7cdd9ca866b0f76e02
ripemd-160 2e744a4c052422ac97b0a93f47e7e4e8b1a4c7bd

28466560 as geometric shapes

Circle

Radius = n
Diameter 56933120
Circumference 178860671.53795
Area 2.5457740189876E+15

Sphere

Radius = n
Volume 9.6625905143936E+22
Surface area 1.018309607595E+16
Circumference 178860671.53795

Square

Length = n
Perimeter 113866240
Area 810345038233600
Diagonal 40257795.226107

Cube

Length = n
Surface area 4862070229401600
Volume 2.3067735651579E+22
Space diagonal 49305528.236708

Equilateral Triangle

Length = n
Perimeter 85399680
Area 3.5088969447048E+14
Altitude 24652764.118354

Triangular Pyramid

Length = n
Surface area 3.5088969447048E+14
Volume 2.7185587176417E+21
Height 13419265.075369