71326318 is an even 8-digits composite number following 71326317
and preceding 71326319 . In scientific notation, it is written as 7.1326318 × 10^7.
The sum of its digits is 31. It has a total of 4 prime factors and 16 positive divisors.
There are 30540600 positive integers (up to 71326318) that are relatively prime to 71326318.
71326318 has 16 divisors, whose sum is 122385024
The reverse of 71326318 is 81362317
Previous prime number is 1787
Is Prime? no
Number parity even
Number length 8
Sum of Digits 31
Digital Root 4
Name
seventy-one million three hundred twenty-six thousand three hundred eighteen
Scientific notation
7.1326318 × 10^7
Engineering notation
7.1326318 × 10^6
Prime Factorization
2 × 7 × 1787 × 2851
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
71326318
Product of the distinct prime numbers
The prime factorization of 71326318 is 2 × 7 × 1787 × 2851.
Since it has a total of 4 prime factors.
6 , 5 , 58 , 47 , 728 , 409 , 2810 , 8525 , 75528 , 22203 , 882346 , 60654 , 6441187 , 1221314 , 33703878 , 56370898 , 207708896 , 568046770 , 9561567213 , 9977096571
n×2
142652636
n×3
213978954
n×4
285305272
n×5
356631590
n÷2
35663159
n÷3
23775439.333333
n÷3
17831579.5
n÷5
14265263.6
n2
5087443639437124
n3
3.6286862283357E+23
n4
2.5882082784449E+31
n5
1.846073667186E+39
2 √n
8445.4909863193
3 √n
414.71518271176
4 √n
91.899352480413
5 √n
37.209168156639
1 , 2 , 7 , 14 , 1787 , 2851 , 3574 , 5702 , 12509 , 19957 , 25018 , 39914 , 5094737 , 10189474 , 35663159 , 71326318
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-71326317
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 71326318 can be divided by 16 positive divisors.
The sum of these divisors (counting 71326318) is 1, the average is 0.0625.
Base
System
Value
2
Binary
100010000000101101001101110
3
Ternary
11222012202022111
4
Quaternary
10100011221232
5
Quinary
121224420233
6
Senary
11024434234
8
Octal
420055156
10
Decimal
71326318
12
Duodecimal
1ba7897a
16
Hexadecimal
4405a6e
20
Vigesimal
125fffi
36
Base36
16grqm
md5
ce568318da3d7b5f3890963f7a0e2b93
sha1
7370399f6e37a61e976923afb579ba52cf0ac50b
sha256
aaa07491aa77fa270f260a8a2288de4e095caedfc2269699e87e9039a5d2e06c
sha512
9315435ec5df1e263b0d79125c6866736bfda546a5255c2523d48da9379dabd8c25b6825aacc08635161901055e33fb3f585a7dbe78b7c93ba08598eaa3f59bf
ripemd-160
63502f06d22dc4df848d5ee2c745990b580714ee
Diameter
142652636
Circumference
448156473.27282
Area
1.5982675563208E+16
Volume
1.5199805329496E+24
Surface area
6.3930702252831E+16
Circumference
448156473.27282
Perimeter
285305272
Area
5087443639437124
Diagonal
100870646.26974
Surface area
30524661836622744
Volume
3.6286862283357E+23
Space diagonal
123540806.69281
Perimeter
213978954
Area
2.2029277160371E+15
Altitude
61770403.346407
Surface area
2.2029277160371E+15
Volume
4.276447731424E+22
Height
33623548.756579