201728725 is an odd 9-digits composite number following 201728724
and preceding 201728726 . In scientific notation, it is written as 2.01728725 × 10^8.
The sum of its digits is 34. It has a total of 3 prime factors and 8 positive divisors.
There are 146711600 positive integers (up to 201728725) that are relatively prime to 201728725.
201728725 has 8 divisors, whose sum is 228870720
The reverse of 201728725 is 527827102
Previous prime number is 11
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 34
Digital Root 7
Name
two hundred one million seven hundred twenty-eight thousand seven hundred twenty-five
Scientific notation
2.01728725 × 10^8
Engineering notation
2.01728725 × 10^6
Prime Factorization
25 × 11 × 733559
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
201728725
Product of the distinct prime numbers
The prime factorization of 201728725 is 25 × 11 × 733559.
Since it has a total of 3 prime factors.
5 , 2 , 56 , 6 , 226 , 379 , 2508 , 2980 , 54294 , 76105 , 701744 , 414105 , 1707938 , 3364863 , 57453268 , 40930067 , 932113072 , 301060514 , 8890665282 , 5714347277
n×2
403457450
n×3
605186175
n×4
806914900
n×5
1008643625
n÷2
100864362.5
n÷3
67242908.333333
n÷3
50432181.25
n÷5
40345745
n2
40694478490125625
n3
8.209245260353E+24
n4
1.6560405795833E+33
n5
3.340709546676E+41
2 √n
14203.123776128
3 √n
586.48365701045
4 √n
119.17685923084
5 √n
45.809288739014
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-201728724
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
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
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 201728725 can be divided by 8 positive divisors.
The sum of these divisors (counting 201728725) is 1, the average is 0.125.
Base
System
Value
2
Binary
1100000001100010001011010101
3
Ternary
112001120212210021
4
Quaternary
30001202023111
5
Quinary
403120304400
6
Senary
32003425141
8
Octal
1401421325
10
Decimal
201728725
12
Duodecimal
576851b1
16
Hexadecimal
c0622d5
20
Vigesimal
330g1g5
36
Base36
3c3qvp
md5
d6164b395240d6712eae12dd241cea56
sha1
a4c40217add01f9038bb013264a500f02dadab4b
sha256
82b850aa83c4794413737a33714bad4bcc381b461d62105a2848242465099991
sha512
786caa28fbb55c16aefc904141138bf3d50b9aab71ba9a8f2726bd6ee11b8104f3d58487ed2cf084e9007b1dd12c61a257aa9dfaafeac7d22faef2de748b12c1
ripemd-160
2ef233127a257e5d86b265fb79ff4e3d765fdb23
Diameter
403457450
Circumference
1267498960.9561
Area
1.2784547466625E+17
Volume
3.4386806135256E+25
Surface area
5.1138189866499E+17
Circumference
1267498960.9561
Perimeter
806914900
Area
40694478490125625
Diagonal
285287498.81523
Surface area
244166870940753750
Volume
8.209245260353E+24
Space diagonal
349404401.04609
Perimeter
605186175
Area
1.7621226083104E+16
Altitude
174702200.52304
Surface area
1.7621226083104E+16
Volume
9.6746883200318E+23
Height
95095832.938411