71329438 is an even 8-digits composite number following 71329437
and preceding 71329439 . In scientific notation, it is written as 7.1329438 × 10^7.
The sum of its digits is 37. It has a total of 3 prime factors and 8 positive divisors.
There are 35551896 positive integers (up to 71329438) that are relatively prime to 71329438.
71329438 has 8 divisors, whose sum is 107332632
The reverse of 71329438 is 83492317
Previous prime number is 317
Is Prime? no Number parity even Number length 8 Sum of Digits 37 Digital Root 1
Name
seventy-one million three hundred twenty-nine thousand four hundred thirty-eight
Scientific notation
7.1329438 × 10^7
Engineering notation
7.1329438 × 10^6
Prime Factorization
2 × 317 × 112507
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
71329438 Product of the distinct prime numbers
The prime factorization of 71329438 is 2 × 317 × 112507.
Since it has a total of 3 prime factors.
4 , 6 , 78 , 94 , 212 , 713 , 9500 , 9138 , 31002 , 71590 , 15559 , 523574 , 3062761 , 4928607 , 15697313 , 82590347 , 225675240 , 380488172 , 8894896980 , 3549391830
n×2
142658876
n×3
213988314
n×4
285317752
n×5
356647190
n÷2
35664719
n÷3
23776479.333333
n÷3
17832359.5
n÷5
14265887.6
n2
5087888725395844
n3
3.6291624338902E+23
n4
2.588661168201E+31
n5
1.846477463002E+39
2 √n8445.6756982494
3 √n414.7212295331
4 √n91.900357443534
5 √n37.209493676241
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
-71329437 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 71329438 can be divided by 8 positive divisors.
The sum of these divisors (counting 71329438) is 1, the average is 0.125.
Base
System
Value
2
Binary
100010000000110011010011110
3
Ternary
11222012220121001
4
Quaternary
10100012122132
5
Quinary
121230020223
6
Senary
11024500514
8
Octal
420063236
10
Decimal
71329438
12
Duodecimal
1ba7a73a
16
Hexadecimal
440669e
20
Vigesimal
125g3bi
36
Base36
16gu5a
md5
417b5b3b008745a55956b335ddda6662
sha1
71dc5ed460b0a7d7d2d975a91f88e58fffe0dddf
sha256
49b8743b44c1d154557d2fb06091dd85c433bcca0245caa44ea0cc802336d0e2
sha512
c0f990e0290a3e531c3892055ad9994fde648f035ac7a119cfbcf9af902c43de073790e8ca1bf4f8b44fd62a23841371e713858ce0e92ad5e263236d18697231
ripemd-160
fe17a8db248573a1c31710ae150e831ec07cf628
Diameter
142658876
Circumference
448176076.81098
Area
1.5984073841986E+16
Volume
1.5201800054658E+24
Surface area
6.3936295367944E+16
Circumference
448176076.81098
Perimeter
285317752
Area
5087888725395844
Diagonal
100875058.61605
Surface area
30527332352375064
Volume
3.6291624338902E+23
Space diagonal
123546210.69133
Perimeter
213988314
Area
2.2031204439106E+15
Altitude
61773105.345667
Surface area
2.2031204439106E+15
Volume
4.2770089450521E+22
Height
33625019.538684