71325872 is an even 8-digits composite number following 71325871
and preceding 71325873 . In scientific notation, it is written as 7.1325872 × 10^7.
The sum of its digits is 35. It has a total of 5 prime factors and 10 positive divisors.
There are 35662928 positive integers (up to 71325872) that are relatively prime to 71325872.
71325872 has 10 divisors, whose sum is 138193908
The reverse of 71325872 is 27852317
Previous prime number is 2
Is Prime? no
Number parity even
Number length 8
Sum of Digits 35
Digital Root 8
Name
seventy-one million three hundred twenty-five thousand eight hundred seventy-two
Scientific notation
7.1325872 × 10^7
Engineering notation
7.1325872 × 10^6
Prime Factorization
2 × 2 × 2 × 2 × 4457867
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
8915734
Product of the distinct prime numbers
The prime factorization of 71325872 is 2 × 2 × 2 × 2 × 4457867.
Since it has a total of 5 prime factors.
4 , 7 , 16 , 70 , 261 , 785 , 5845 , 3567 , 35403 , 1015 , 231131 , 848421 , 984781 , 3590869 , 38887277 , 5849038 , 587861410 , 306994911 , 7154040113 , 4673597980
n×2
142651744
n×3
213977616
n×4
285303488
n×5
356629360
n÷2
35662936
n÷3
23775290.666667
n÷3
17831468
n÷5
14265174.4
n2
5087380016560384
n3
3.6286181587654E+23
n4
2.5881435432898E+31
n5
1.8460159508631E+39
2 √n
8445.4645816556
3 √n
414.714318312
4 √n
91.89920881953
5 √n
37.209121623098
10 divisors
τ
Total Divisors
10
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-71325871
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.1
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
10
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 71325872 can be divided by 10 positive divisors.
The sum of these divisors (counting 71325872) is 1, the average is 0.1.
Base
System
Value
2
Binary
100010000000101100010110000
3
Ternary
11222012201200222
4
Quaternary
10100011202300
5
Quinary
121224411442
6
Senary
11024432212
8
Octal
420054260
10
Decimal
71325872
12
Duodecimal
1ba78668
16
Hexadecimal
44058b0
20
Vigesimal
125fedc
36
Base36
16gre8
md5
a31bcb0223990a92aba0b3f6c4b1728a
sha1
efdd1cc9450f5b4972071dd6705e42fa87ae6f9f
sha256
2c4f998e4b2689824a09a26beafa7b995c8cac2cd016bd893aa9402c527143dc
sha512
a0846f48b7493dfd92bff363f9bddfdac22ee067fcd7b82f39c641f5317f960f19eec150990a890aab1101dae21778fc726dd18f7edec4c1fffaee9af126e532
ripemd-160
6bd08fd8124f8dfd3e6e43b531444ef776db81d9
Diameter
142651744
Circumference
448153670.97217
Area
1.5982475686046E+16
Volume
1.5199520200347E+24
Surface area
6.3929902744182E+16
Circumference
448153670.97217
Perimeter
285303488
Area
5087380016560384
Diagonal
100870015.53049
Surface area
30524280099362304
Volume
3.6286181587654E+23
Space diagonal
123540034.19815
Perimeter
213977616
Area
2.2029001665233E+15
Altitude
61770017.099077
Surface area
2.2029001665233E+15
Volume
4.2763675106661E+22
Height
33623338.510162