28233558 (number)

28233558 is an even 8-digits composite number following 28233557 and preceding 28233559. In scientific notation, it is written as 2.8233558 × 10^7. The sum of its digits is 36. It has a total of 5 prime factors and 32 positive divisors. There are 8804400 positive integers (up to 28233558) that are relatively prime to 28233558.

Interesting facts

Basic properties

Name

Name twenty-eight million two hundred thirty-three thousand five hundred fifty-eight

Notation

Scientific notation 2.8233558 × 10^7
Engineering notation 2.8233558 × 10^6

Prime Factorization of 28233558

Prime Factorization 2 × 9 × 23 × 47 × 1451

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 28233558
Product of the distinct prime numbers

The prime factorization of 28233558 is 2 × 9 × 23 × 47 × 1451. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 28233558)

Multiplication

n×y
n×2 56467116
n×3 84700674
n×4 112934232
n×5 141167790

Division

n÷y
n÷2 14116779
n÷3 9411186
n÷3 7058389.5
n÷5 5646711.6

Exponentiation

ny
n2 797133797339364
n3 2.2505923300941E+22
n4 6.3542229086067E+29
n5 1.7940232103508E+37

Nth Root

y√n
2√n 5313.5259479935
3√n 304.50086954867
4√n 72.89393629098
5√n 30.913851920866

Divisors of 28233558

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28233557
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28233558 can be divided by 32 positive divisors. The sum of these divisors (counting 28233558) is 1, the average is 0.03125.

Base conversion 28233558

Base System Value
2 Binary 1101011101100111101010110
3 Ternary 1222010102011100
4 Quaternary 1223230331112
5 Quinary 24211433213
6 Senary 2445050530
8 Octal 153547526
10 Decimal 28233558
12 Duodecimal 9556a46
16 Hexadecimal 1aecf56
20 Vigesimal 8g93hi
36 Base36 gt55i

Cryptographic Hash Functions

md5 a3f2602b0ddeea889e9cd98166666585
sha1 bf1d914663d1f5c34e319c6e6670c4edd01555b9
sha256 ed376f379acb9a5d2526f3dbf15c839f821ec2364ad66277fbbe40fdd04daaa3
sha512 43e16eed66fe732cdd684bc5edac86bd7f8a6a102479b8a97e9ddcf836e07823f40fa395e9fd09e297ddee877b6f4c8d571a56fdc2d7a38ce6007dc9cdca193b
ripemd-160 cd491436991c8f489f55d0915092c8578fa8fd66

28233558 as geometric shapes

Circle

Radius = n
Diameter 56467116
Circumference 177396676.795
Area 2.5042696816495E+15

Sphere

Radius = n
Volume 9.4272591072656E+22
Surface area 1.0017078726598E+16
Circumference 177396676.795

Square

Length = n
Perimeter 112934232
Area 797133797339364
Diagonal 39928280.637647

Cube

Length = n
Surface area 4782802784036184
Volume 2.2505923300941E+22
Space diagonal 48901956.934443

Equilateral Triangle

Length = n
Perimeter 84700674
Area 3.4516905935552E+14
Altitude 24450978.467221

Triangular Pyramid

Length = n
Surface area 3.4516905935552E+14
Volume 2.65234849716E+21
Height 13309426.879216