71293825 is an odd 8-digits composite number following 71293824
and preceding 71293826 . In scientific notation, it is written as 7.1293825 × 10^7.
The sum of its digits is 37. It has a total of 4 prime factors and 12 positive divisors.
There are 56793600 positive integers (up to 71293825) that are relatively prime to 71293825.
71293825 has 12 divisors, whose sum is 88778668
The reverse of 71293825 is 52839217
Previous prime number is 241
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 37
Digital Root 1
Name
seventy-one million two hundred ninety-three thousand eight hundred twenty-five
Scientific notation
7.1293825 × 10^7
Engineering notation
7.1293825 × 10^6
Prime Factorization
5 × 5 × 241 × 11833
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
14258765
Product of the distinct prime numbers
The prime factorization of 71293825 is 5 × 5 × 241 × 11833.
Since it has a total of 4 prime factors.
2 , 9 , 56 , 77 , 911 , 930 , 1942 , 9123 , 2387 , 92107 , 674755 , 961874 , 9196768 , 7818845 , 99796063 , 88378829 , 965292823 , 294975810 , 787748762 , 8797385271
n×2
142587650
n×3
213881475
n×4
285175300
n×5
356469125
n÷2
35646912.5
n÷3
23764608.333333
n÷3
17823456.25
n÷5
14258765
n2
5082809483130625
n3
3.6237292979866E+23
n4
2.5834952241803E+31
n5
1.8418725640104E+39
2 √n
8443.5670779594
3 √n
414.65219807263
4 √n
91.888884409157
5 √n
37.205777380533
1 , 5 , 25 , 241 , 1205 , 6025 , 11833 , 59165 , 295825 , 2851753 , 14258765 , 71293825
12 divisors
τ
Total Divisors
12
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-71293824
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.083333333333333
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
12
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 71293825 can be divided by 12 positive divisors.
The sum of these divisors (counting 71293825) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
100001111111101101110000001
3
Ternary
11222011002202001
4
Quaternary
10033331232001
5
Quinary
121222400300
6
Senary
11024024001
8
Octal
417755601
10
Decimal
71293825
12
Duodecimal
1ba62001
16
Hexadecimal
43fdb81
20
Vigesimal
125beb5
36
Base36
16g2o1
md5
41e0fb2be8d218600e30e1f20f9b8781
sha1
fdaae1ca5ac75a5029a2fc4084af3c4324a9c982
sha256
6bfd8eee81ca49e4f3e60414b47b7711fc13afc4f018bd79dd464f9c7c63f404
sha512
3be0a44316a69913433f262f18dade99f668ce14c56682435b689234e013c017bfdf1b723e25296cbd7703b1d3d22c57f24bfab5049090cf66dd9003cd366aed
ripemd-160
eccbdbd57aa33599f86d9fd00cce2430e285dd45
Diameter
142587650
Circumference
447952313.73263
Area
1.59681169318E+16
Volume
1.5179041788204E+24
Surface area
6.3872467727199E+16
Circumference
447952313.73263
Perimeter
285175300
Area
5082809483130625
Diagonal
100824694.22845
Surface area
30496856898783750
Volume
3.6237292979866E+23
Space diagonal
123484527.16592
Perimeter
213881475
Area
2.2009210674938E+15
Altitude
61742263.582962
Surface area
2.2009210674938E+15
Volume
4.2706059329844E+22
Height
33608231.409485