71328746 is an even 8-digits composite number following 71328745
and preceding 71328747 . In scientific notation, it is written as 7.1328746 × 10^7.
The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors.
There are 35558208 positive integers (up to 71328746) that are relatively prime to 71328746.
71328746 has 8 divisors, whose sum is 107311620
The reverse of 71328746 is 64782317
Previous prime number is 337
Is Prime? no
Number parity even
Number length 8
Sum of Digits 38
Digital Root 2
Name
seventy-one million three hundred twenty-eight thousand seven hundred forty-six
Scientific notation
7.1328746 × 10^7
Engineering notation
7.1328746 × 10^6
Prime Factorization
2 × 337 × 105829
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
71328746
Product of the distinct prime numbers
The prime factorization of 71328746 is 2 × 337 × 105829.
Since it has a total of 3 prime factors.
9 , 5 , 34 , 11 , 922 , 380 , 7373 , 6272 , 87886 , 32700 , 370456 , 572826 , 8885081 , 9577405 , 94958156 , 35725368 , 964088431 , 247353918 , 6420696643 , 9863652905
n×2
142657492
n×3
213986238
n×4
285314984
n×5
356643730
n÷2
35664373
n÷3
23776248.666667
n÷3
17832186.5
n÷5
14265749.2
n2
5087790005932516
n3
3.629056810345E+23
n4
2.5885607144467E+31
n5
1.8463878970635E+39
2 √n
8445.6347304392
3 √n
414.71988839435
4 √n
91.900134550713
5 √n
37.209421478646
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
-71328745
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 71328746 can be divided by 8 positive divisors.
The sum of these divisors (counting 71328746) is 1, the average is 0.125.
Base
System
Value
2
Binary
100010000000110001111101010
3
Ternary
11222012212122102
4
Quaternary
10100012033222
5
Quinary
121230004441
6
Senary
11024453402
8
Octal
420061752
10
Decimal
71328746
12
Duodecimal
1ba7a262
16
Hexadecimal
44063ea
20
Vigesimal
125g1h6
36
Base36
16gtm2
md5
bba3fbb682594ab4ee7816aff59057df
sha1
b9b8cc8cbdb4c0f77a9237734cc5cbbb88e09b7c
sha256
71bdb30c6c5d9b9434fdc201ae62cf4d1c3c049756a3bb65572f76400c7f0e1a
sha512
7d1114406f2a902e5a65493fdaac95c5cceddb59e130360cefa0f51a0a1bfeacff196fa72e8803caef0f0d8f3bbad2d2dabf25229ba4ac89cf5e941e0897f2e6
ripemd-160
2ff2af2cfba4831f0e1e499ccbd11ee853346a90
Diameter
142657492
Circumference
448171728.84674
Area
1.5983763705645E+16
Volume
1.5201357619786E+24
Surface area
6.3935054822581E+16
Circumference
448171728.84674
Perimeter
285314984
Area
5087790005932516
Diagonal
100874079.98027
Surface area
30526740035595096
Volume
3.629056810345E+23
Space diagonal
123545012.11218
Perimeter
213986238
Area
2.2030776971291E+15
Altitude
61772506.056088
Surface area
2.2030776971291E+15
Volume
4.2768844665103E+22
Height
33624693.326755