71323747 is an odd 8-digits composite number following 71323746
and preceding 71323748 . In scientific notation, it is written as 7.1323747 × 10^7.
The sum of its digits is 34. It has a total of 3 prime factors and 8 positive divisors.
There are 64440360 positive integers (up to 71323747) that are relatively prime to 71323747.
71323747 has 8 divisors, whose sum is 78287040
The reverse of 71323747 is 74732317
Previous prime number is 163
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 34
Digital Root 7
Name
seventy-one million three hundred twenty-three thousand seven hundred forty-seven
Scientific notation
7.1323747 × 10^7
Engineering notation
7.1323747 × 10^6
Prime Factorization
11 × 163 × 39779
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
71323747
Product of the distinct prime numbers
The prime factorization of 71323747 is 11 × 163 × 39779.
Since it has a total of 3 prime factors.
5 , 2 , 14 , 9 , 167 , 282 , 7889 , 829 , 74708 , 99972 , 666251 , 905059 , 3863044 , 9443147 , 90200511 , 57199929 , 948232395 , 3218831 , 6286916159 , 2228857021
n×2
142647494
n×3
213971241
n×4
285294988
n×5
356618735
n÷2
35661873.5
n÷3
23774582.333333
n÷3
17830936.75
n÷5
14264749.4
n2
5087076886120009
n3
3.6282938479517E+23
n4
2.5878351245296E+31
n5
1.8457409769967E+39
2 √n
8445.3387735484
3 √n
414.71019976589
4 √n
91.898524327371
5 √n
37.208899907405
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
-71323746
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 71323747 can be divided by 8 positive divisors.
The sum of these divisors (counting 71323747) is 1, the average is 0.125.
Base
System
Value
2
Binary
100010000000101000001100011
3
Ternary
11222012121210021
4
Quaternary
10100011001203
5
Quinary
121224324442
6
Senary
11024414311
8
Octal
420050143
10
Decimal
71323747
12
Duodecimal
1ba77397
16
Hexadecimal
4405063
20
Vigesimal
125f977
36
Base36
16gpr7
md5
dc685136f656bc18503f501b06772551
sha1
3ea26b5492bd2644a6b313d952b7354c55cc7af5
sha256
5b81c72e6620ee3ac80dc80e4cb8adb37f4b354f8f63d872973ca8d9952c5676
sha512
ee583f5c104d6b3fd9988ad75c4c06dec525c354d2ee00d862666c5feb0474fc59acfdde3a26ce6ca31171809efdb103bdd364324efd62d522191b3ccd002b70
ripemd-160
0edb0356a253146a56d5707336ccd31492a5f03a
Diameter
142647494
Circumference
448140319.20339
Area
1.5981523373681E+16
Volume
1.5198161730387E+24
Surface area
6.3926093494724E+16
Circumference
448140319.20339
Perimeter
285294988
Area
5087076886120009
Diagonal
100867010.32667
Surface area
30522461316720054
Volume
3.6282938479517E+23
Space diagonal
123536353.59019
Perimeter
213971241
Area
2.2027689071923E+15
Altitude
61768176.795094
Surface area
2.2027689071923E+15
Volume
4.2759853067068E+22
Height
33622336.775556