131728303 is an odd 9-digits composite number following 131728302
and preceding 131728304 . In scientific notation, it is written as 1.31728303 × 10^8.
The sum of its digits is 28. It has a total of 2 prime factors and 4 positive divisors.
There are 112909968 positive integers (up to 131728303) that are relatively prime to 131728303.
131728303 has 4 divisors, whose sum is 150546640
The reverse of 131728303 is 303827131
Previous prime number is 7
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 28
Digital Root 1
Name
one hundred thirty-one million seven hundred twenty-eight thousand three hundred three
Scientific notation
1.31728303 × 10^8
Engineering notation
1.31728303 × 10^6
Prime Factorization
7 × 18818329
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
131728303
Product of the distinct prime numbers
The prime factorization of 131728303 is 7 × 18818329.
Since it has a total of 2 prime factors.
6 , 2 , 70 , 100 , 207 , 922 , 8050 , 7333 , 46230 , 22635 , 594830 , 341014 , 2154750 , 8792288 , 57052972 , 40724526 , 536080685 , 293836945 , 6596458432 , 7599463838
n×2
263456606
n×3
395184909
n×4
526913212
n×5
658641515
n÷2
65864151.5
n÷3
43909434.333333
n÷3
32932075.75
n÷5
26345660.6
n2
17352345811259809
n3
2.2857950667864E+24
n4
3.0110390515355E+32
n5
3.966390645255E+40
2 √n
11477.295108169
3 √n
508.81475755679
4 √n
107.13213854007
5 √n
42.066445745877
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-131728302
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 131728303 can be divided by 4 positive divisors.
The sum of these divisors (counting 131728303) is 1, the average is 0.25.
Base
System
Value
2
Binary
111110110100000001110101111
3
Ternary
100011212111021001
4
Quaternary
13312200032233
5
Quinary
232210301203
6
Senary
21023221131
8
Octal
766401657
10
Decimal
131728303
12
Duodecimal
381477a7
16
Hexadecimal
7da03af
20
Vigesimal
21360f3
36
Base36
26fe7j
md5
b213b90fc36e237b8ab8432963be0850
sha1
ee8f89b35d869b0f73ddeabcb9878edca9e25482
sha256
590614f3278cc26f1160cf3212c53e46a988efd414be366ec1c116becf65b08c
sha512
e4a9797e3413df73c2e0af050cb213dac879d88fb49dd9482b08ffe145eb56127aef107aaea2dfb33880481e1ad269a849b028d5b6ca45594c7ee4cb60921a9d
ripemd-160
c034fb2452dd5b638b2d0eb0f814e9c0cacf37ab
Diameter
263456606
Circumference
827673337.9493
Area
5.4514002123203E+16
Volume
9.574715985904E+24
Surface area
2.1805600849281E+17
Circumference
827673337.9493
Perimeter
526913212
Area
17352345811259809
Diagonal
186291952.65099
Surface area
104114074867558854
Volume
2.2857950667864E+24
Space diagonal
228160113.59083
Perimeter
395184909
Area
7.5137861439017E+15
Altitude
114080056.79541
Surface area
7.5137861439017E+15
Volume
2.6938353202124E+23
Height
62097317.550331