728202238 is an even 9-digits composite number following 728202237
and preceding 728202239 . In scientific notation, it is written as 7.28202238 × 10^8.
The sum of its digits is 34. It has a total of 4 prime factors and 16 positive divisors.
There are 351215200 positive integers (up to 728202238) that are relatively prime to 728202238.
728202238 has 16 divisors, whose sum is 1131032160
The reverse of 728202238 is 832202827
Previous prime number is 10631
Is Prime? no
Number parity even
Number length 9
Sum of Digits 34
Digital Root 7
Name
seven hundred twenty-eight million two hundred two thousand two hundred thirty-eight
Scientific notation
7.28202238 × 10^8
Engineering notation
7.28202238 × 10^6
Prime Factorization
2 × 29 × 10631 × 1181
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
728202238
Product of the distinct prime numbers
The prime factorization of 728202238 is 2 × 29 × 10631 × 1181.
Since it has a total of 4 prime factors.
2 , 7 , 23 , 50 , 733 , 851 , 4535 , 8185 , 92247 , 21969 , 389931 , 106793 , 4935119 , 58273 , 62241016 , 332106 , 223485231 , 73720496 , 9179893583 , 3323575950
n×2
1456404476
n×3
2184606714
n×4
2912808952
n×5
3641011190
n÷2
364101119
n÷3
242734079.33333
n÷3
182050559.5
n÷5
145640447.6
n2
530278499428208644
n3
3.861499900469E+26
n4
2.8119528695583E+35
n5
2.0476703727629E+44
2 √n
26985.222585704
3 √n
899.67158305336
4 √n
164.2717948575
5 √n
59.217545425281
1 , 2 , 29 , 58 , 1181 , 2362 , 10631 , 21262 , 34249 , 68498 , 308299 , 616598 , 12555211 , 25110422 , 364101119 , 728202238
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
-728202237
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 728202238 can be divided by 16 positive divisors.
The sum of these divisors (counting 728202238) is 1, the average is 0.0625.
Base
System
Value
2
Binary
101011011001110111101111111110
3
Ternary
1212202020111200021
4
Quaternary
223121313233332
5
Quinary
2442404432423
6
Senary
200131522354
8
Octal
5331675776
10
Decimal
728202238
12
Duodecimal
183a593ba
16
Hexadecimal
2b677bfe
20
Vigesimal
b7b55bi
36
Base36
c1jwfy
md5
65712c7f457849822faa3a4f10d88d82
sha1
e51d031464bee17388eb2003fa104e53f1e71d54
sha256
49a30cbe195d846174b812051a3f6abd045820339990947d084d47e8776d79b0
sha512
0e26069e6651de35490542c67aa31aef4f9dd1e5171ec41111c95fbb6703f0a2fdb13eb5f5cbdc81c82a475d98a1412e5b00dfd76ac65d2b86ed55e6f74c39fb
ripemd-160
9dd64884d5dc7cbdf76f91b514ffd429edc86d0b
Diameter
1456404476
Circumference
4575429602.4569
Area
1.6659190381603E+18
Volume
1.6175012958868E+27
Surface area
6.6636761526411E+18
Circumference
4575429602.4569
Perimeter
2912808952
Area
530278499428208644
Diagonal
1029833481.13
Surface area
3181670996569251864
Volume
3.861499900469E+26
Space diagonal
1261283274.4014
Perimeter
2184606714
Area
2.2961732579276E+17
Altitude
630641637.20068
Surface area
2.2961732579276E+17
Volume
4.5508212752881E+25
Height
343277827.04335