71325871 is an odd 8-digits composite number following 71325870
and preceding 71325872 . In scientific notation, it is written as 7.1325871 × 10^7.
The sum of its digits is 34. It has a total of 2 prime factors and 4 positive divisors.
There are 71308672 positive integers (up to 71325871) that are relatively prime to 71325871.
71325871 has 4 divisors, whose sum is 71343072
The reverse of 71325871 is 17852317
Previous prime number is 6977
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 34
Digital Root 7
Name
seventy-one million three hundred twenty-five thousand eight hundred seventy-one
Scientific notation
7.1325871 × 10^7
Engineering notation
7.1325871 × 10^6
Prime Factorization
6977 × 10223
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
71325871
Product of the distinct prime numbers
The prime factorization of 71325871 is 6977 × 10223.
Since it has a total of 2 prime factors.
2 , 4 , 26 , 82 , 788 , 332 , 322 , 2229 , 60818 , 75571 , 160953 , 288910 , 2171173 , 3269168 , 88890898 , 90021308 , 130346833 , 185946222 , 1496496481 , 5527339460
n×2
142651742
n×3
213977613
n×4
285303484
n×5
356629355
n÷2
35662935.5
n÷3
23775290.333333
n÷3
17831467.75
n÷5
14265174.2
n2
5087379873908641
n3
3.628618006144E+23
n4
2.5881433981451E+31
n5
1.846015821456E+39
2 √n
8445.4645224523
3 √n
414.71431637388
4 √n
91.89920849742
5 √n
37.209121518763
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
-71325870
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 71325871 can be divided by 4 positive divisors.
The sum of these divisors (counting 71325871) is 1, the average is 0.25.
Base
System
Value
2
Binary
100010000000101100010101111
3
Ternary
11222012201200221
4
Quaternary
10100011202233
5
Quinary
121224411441
6
Senary
11024432211
8
Octal
420054257
10
Decimal
71325871
12
Duodecimal
1ba78667
16
Hexadecimal
44058af
20
Vigesimal
125fedb
36
Base36
16gre7
md5
c63e3e707eeb05109734a92ead89391e
sha1
f1649fd0e8945ecd1ba5b9aca9e99843eb590a1a
sha256
fdd4d183597d50f05e612d6a54541e2938c17eaee58984247a264742cc98ff9c
sha512
5762bc0897596d6790ec58206c6afb3c64ebafbaca669ef5a7e7a1f5feee19911c8f3e526ff2bf4918ff09743e0755fa3eb2302cbaadfb827095c178c6cad2f3
ripemd-160
ef1371971066a64a79009570ccf5d71dae769349
Diameter
142651742
Circumference
448153664.68899
Area
1.5982475237892E+16
Volume
1.5199519561048E+24
Surface area
6.3929900951568E+16
Circumference
448153664.68899
Perimeter
285303484
Area
5087379873908641
Diagonal
100870014.11627
Surface area
30524279243451846
Volume
3.628618006144E+23
Space diagonal
123540032.4661
Perimeter
213977613
Area
2.2029001047533E+15
Altitude
61770016.233052
Surface area
2.2029001047533E+15
Volume
4.2763673308001E+22
Height
33623338.038758