71325131 is an odd 8-digits composite number following 71325130
and preceding 71325132 . In scientific notation, it is written as 7.1325131 × 10^7.
The sum of its digits is 23. It has a total of 3 prime factors and 8 positive divisors.
There are 69973632 positive integers (up to 71325131) that are relatively prime to 71325131.
71325131 has 8 divisors, whose sum is 72689760
The reverse of 71325131 is 13152317
Previous prime number is 103
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 23
Digital Root 5
Name
seventy-one million three hundred twenty-five thousand one hundred thirty-one
Scientific notation
7.1325131 × 10^7
Engineering notation
7.1325131 × 10^6
Prime Factorization
109 × 103 × 6353
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
71325131
Product of the distinct prime numbers
The prime factorization of 71325131 is 109 × 103 × 6353.
Since it has a total of 3 prime factors.
2 , 3 , 54 , 83 , 290 , 419 , 6291 , 2857 , 42876 , 86674 , 965134 , 265266 , 5016727 , 4284348 , 36471395 , 90775681 , 410151414 , 243661118 , 7296956224 , 5587966570
n×2
142650262
n×3
213975393
n×4
285300524
n×5
356625655
n÷2
35662565.5
n÷3
23775043.666667
n÷3
17831282.75
n÷5
14265026.2
n2
5087274312167161
n3
3.6285050674826E+23
n4
2.5880359927236E+31
n5
1.8459200621372E+39
2 √n
8445.4207118414
3 √n
414.71288216003
4 √n
91.898970134825
5 √n
37.209044310132
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
-71325130
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 71325131 can be divided by 8 positive divisors.
The sum of these divisors (counting 71325131) is 1, the average is 0.125.
Base
System
Value
2
Binary
100010000000101010111001011
3
Ternary
11222012200200112
4
Quaternary
10100011113023
5
Quinary
121224401011
6
Senary
11024424535
8
Octal
420052713
10
Decimal
71325131
12
Duodecimal
1ba7814b
16
Hexadecimal
44055cb
20
Vigesimal
125fcgb
36
Base36
16gqtn
md5
eb73522b8dd8fa367ea322f495d91d1b
sha1
c2e1cb6a20cb2545358b40c9a1d6504ad49a24f3
sha256
750f7f87868eb9543d619ea4089b9a87da331df9f00b90e7a7819eb946206893
sha512
1141077b0b7ed0a83bf8435a8e9d3f12ed8bc616fe5a864fed071030f9841f6fc6683f2d6fddaa1d3ab60e32ae0b27cec9a0686a4ff9321ed12516b284fd5d5e
ripemd-160
1a7179d0c0ef0781ef37ab93b010e0016e28fd2a
Diameter
142650262
Circumference
448149015.13186
Area
1.59821436059E+16
Volume
1.5199046484689E+24
Surface area
6.3928574423602E+16
Circumference
448149015.13186
Perimeter
285300524
Area
5087274312167161
Diagonal
100868967.59824
Surface area
30523645873002966
Volume
3.6285050674826E+23
Space diagonal
123538750.74851
Perimeter
213975393
Area
2.2028543951784E+15
Altitude
61769375.374253
Surface area
2.2028543951784E+15
Volume
4.2762342313111E+22
Height
33622989.199413