71323168 is an even 8-digits composite number following 71323167
and preceding 71323169 . In scientific notation, it is written as 7.1323168 × 10^7.
The sum of its digits is 31. It has a total of 7 prime factors and 24 positive divisors.
There are 30566976 positive integers (up to 71323168) that are relatively prime to 71323168.
71323168 has 24 divisors, whose sum is 160477632
The reverse of 71323168 is 86132317
Previous prime number is 7
Is Prime? no
Number parity even
Number length 8
Sum of Digits 31
Digital Root 4
Name
seventy-one million three hundred twenty-three thousand one hundred sixty-eight
Scientific notation
7.1323168 × 10^7
Engineering notation
7.1323168 × 10^6
Prime Factorization
2 × 2 × 2 × 2 × 2 × 7 × 318407
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
7
Total number of prime factors
rad
Radical
4457698
Product of the distinct prime numbers
The prime factorization of 71323168 is 2 × 2 × 2 × 2 × 2 × 7 × 318407.
Since it has a total of 7 prime factors.
1 , 4 , 74 , 61 , 529 , 834 , 9956 , 514 , 7443 , 63737 , 416507 , 645155 , 3575212 , 7191576 , 50123881 , 42008764 , 851044192 , 4773383 , 7684872249 , 5310091134
n×2
142646336
n×3
213969504
n×4
285292672
n×5
356615840
n÷2
35661584
n÷3
23774389.333333
n÷3
17830792
n÷5
14264633.6
n2
5086994293556224
n3
3.6282054861435E+23
n4
2.5877510942674E+31
n5
1.8456660603861E+39
2 √n
8445.3044942145
3 √n
414.70907756902
4 √n
91.898337820738
5 √n
37.208839495484
1 , 2 , 4 , 7 , 8 , 14 , 16 , 28 , 32 , 56 , 112 , 224 , 318407 , 636814 , 1273628 , 2228849 , 2547256 , 4457698 , 5094512 , 8915396 , 10189024 , 17830792 , 35661584 , 71323168
24 divisors
τ
Total Divisors
24
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-71323167
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.041666666666667
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
24
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 71323168 can be divided by 24 positive divisors.
The sum of these divisors (counting 71323168) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
100010000000100111000100000
3
Ternary
11222012120222211
4
Quaternary
10100010320200
5
Quinary
121224320133
6
Senary
11024411504
8
Octal
420047040
10
Decimal
71323168
12
Duodecimal
1ba76b94
16
Hexadecimal
4404e20
20
Vigesimal
125f7i8
36
Base36
16gpb4
md5
6a340b8ae229976e194bbb267ee72b1a
sha1
4877d6770f78fc770fbf28156e079753063f564a
sha256
aee3126bb26deb7ad3a1f6da330fc4ec43eeb6bb6183172feff8c149d977e08e
sha512
39cc0b442f2bedb85e7eae24adac9306c74e35cfd57fc373d527b5d76386979272bca36654475888a2276fa7c1137faf98c81034001b767079e5b420d9f93713
ripemd-160
666856794ab4972caaa446d28fd7bd71ac38ce44
Diameter
142646336
Circumference
448136681.2391
Area
1.5981263901489E+16
Volume
1.519779160131E+24
Surface area
6.3925055605958E+16
Circumference
448136681.2391
Perimeter
285292672
Area
5086994293556224
Diagonal
100866191.49701
Surface area
30521965761337344
Volume
3.6282054861435E+23
Space diagonal
123535350.73277
Perimeter
213969504
Area
2.2027331435631E+15
Altitude
61767675.366385
Surface area
2.2027331435631E+15
Volume
4.2758811713172E+22
Height
33622063.832338