71321593 is an odd 8-digits composite number following 71321592
and preceding 71321594 . In scientific notation, it is written as 7.1321593 × 10^7.
The sum of its digits is 31. It has a total of 3 prime factors and 8 positive divisors.
There are 61036080 positive integers (up to 71321593) that are relatively prime to 71321593.
71321593 has 8 divisors, whose sum is 81639360
The reverse of 71321593 is 39512317
Previous prime number is 659
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 31
Digital Root 4
Name
seventy-one million three hundred twenty-one thousand five hundred ninety-three
Scientific notation
7.1321593 × 10^7
Engineering notation
7.1321593 × 10^6
Prime Factorization
7 × 659 × 15461
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
71321593
Product of the distinct prime numbers
The prime factorization of 71321593 is 7 × 659 × 15461.
Since it has a total of 3 prime factors.
6 , 5 , 98 , 81 , 299 , 948 , 252 , 9369 , 45122 , 70242 , 190553 , 764499 , 2063869 , 3599628 , 34051973 , 9840847 , 232613707 , 220502265 , 311110632 , 6853588843
n×2
142643186
n×3
213964779
n×4
285286372
n×5
356607965
n÷2
35660796.5
n÷3
23773864.333333
n÷3
17830398.25
n÷5
14264318.6
n2
5086769628057649
n3
3.6279651309709E+23
n4
2.587522524893E+31
n5
1.8454622839875E+39
2 √n
8445.2112466178
3 √n
414.70602493025
4 √n
91.897830478297
5 √n
37.208675160551
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
-71321592
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 71321593 can be divided by 8 positive divisors.
The sum of these divisors (counting 71321593) is 1, the average is 0.125.
Base
System
Value
2
Binary
100010000000100011111111001
3
Ternary
11222012111211111
4
Quaternary
10100010133321
5
Quinary
121224242333
6
Senary
11024400321
8
Octal
420043771
10
Decimal
71321593
12
Duodecimal
1ba760a1
16
Hexadecimal
44047f9
20
Vigesimal
125f3jd
36
Base36
16go3d
md5
2ab6501b7f6db0c835a835e3d1f4d56d
sha1
c048f1773ed9fd6313c8daf9c484de8742c8e48d
sha256
ea0212356d2612e61178b48d2952838d4cf5169dfe28b4aa2f735deb89a074a6
sha512
69a26ad418070c643af175790e33b24c3a368bf12632f438ba88dfc1bfe9588cf99582e8ee86a4abd80774d788f836010614fddb9a6254403c8ac59e5aefb1f3
ripemd-160
095fde3149dc067af3fac94b59b1b3482a686ac1
Diameter
142643186
Circumference
448126785.22224
Area
1.598055809401E+16
Volume
1.5196784803917E+24
Surface area
6.3922232376038E+16
Circumference
448126785.22224
Perimeter
285286372
Area
5086769628057649
Diagonal
100863964.11065
Surface area
30520617768345894
Volume
3.6279651309709E+23
Space diagonal
123532622.75275
Perimeter
213964779
Area
2.2026358605485E+15
Altitude
61766311.376374
Surface area
2.2026358605485E+15
Volume
4.2755979100298E+22
Height
33621321.370218