728045325 is an odd 9-digits composite number following 728045324
and preceding 728045326 . In scientific notation, it is written as 7.28045325 × 10^8.
The sum of its digits is 36. It has a total of 4 prime factors and 16 positive divisors.
There are 315290880 positive integers (up to 728045325) that are relatively prime to 728045325.
728045325 has 16 divisors, whose sum is 991106880
The reverse of 728045325 is 523540827
Previous prime number is 133
Is Prime? no Number parity odd Number length 9 Sum of Digits 36 Digital Root 9
Name
seven hundred twenty-eight million forty-five thousand three hundred twenty-five
Scientific notation
7.28045325 × 10^8
Engineering notation
7.28045325 × 10^6
Prime Factorization
75 × 3 × 133 × 24329
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
728045325 Product of the distinct prime numbers
The prime factorization of 728045325 is 75 × 3 × 133 × 24329.
Since it has a total of 4 prime factors.
1 , 5 , 55 , 89 , 1000 , 23 , 7014 , 9229 , 73998 , 29493 , 420702 , 877773 , 2320441 , 1721779 , 81467077 , 4628992 , 383667966 , 820625052 , 9857864817 , 5530602276
n×2
1456090650
n×3
2184135975
n×4
2912181300
n×5
3640226625
n÷2
364022662.5
n÷3
242681775
n÷3
182011331.25
n÷5
145609065
n2
530049995254355625
n3
3.8590042106121E+26
n4
2.8095299746914E+35
n5
2.0454651635215E+44
2 √n26982.315041523
3 √n899.60695800794
4 √n164.26294482178
5 √n59.214993166246
1 , 3 , 75 , 133 , 225 , 399 , 9975 , 24329 , 29925 , 72987 , 1824675 , 3235757 , 5474025 , 9707271 , 242681775 , 728045325
16 divisors
τ Total Divisors
16 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-728045324 Sum of the proper positive divisors of n
A Arithmetic Mean
0.0625 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
16 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 728045325 can be divided by 16 positive divisors.
The sum of these divisors (counting 728045325) is 1, the average is 0.0625.
Base
System
Value
2
Binary
101011011001010001011100001101
3
Ternary
1212201221112102200
4
Quaternary
223121101130031
5
Quinary
2442334422300
6
Senary
200124312113
8
Octal
5331213415
10
Decimal
728045325
12
Duodecimal
1839a2639
16
Hexadecimal
2b65170d
20
Vigesimal
b7a5d65
36
Base36
c1gjd9
md5
4a4a7dd081b6c9169aee6edecda1fb35
sha1
1ebfb6e908e200bb37be16a7d3368f85be23c0c8
sha256
0ee3cb85b913d3b8daf2b1f2a224bea0520ec9b0e79338101dca6d1a4e064f3f
sha512
53027be41a6fa49e9874c3cc1d399a12538e3fea565b469ded79facfe57374383515b0550cec43549f641e4cab108518c096e6721d8b17768c1b5d76a0acaf8b
ripemd-160
692db172e0e33a719f021a9183205bdd8a424385
Diameter
1456090650
Circumference
4574443689.0008
Area
1.6652011711264E+18
Volume
1.6164559037641E+27
Surface area
6.6608046845056E+18
Circumference
4574443689.0008
Perimeter
2912181300
Area
530049995254355625
Diagonal
1029611572.6373
Surface area
3180299971526133750
Volume
3.8590042106121E+26
Space diagonal
1261011493.113
Perimeter
2184135975
Area
2.2951838058305E+17
Altitude
630505746.5565
Surface area
2.2951838058305E+17
Volume
4.5478800765854E+25
Height
343203857.54578