71319798 is an even 8-digits composite number following 71319797
and preceding 71319799 . In scientific notation, it is written as 7.1319798 × 10^7.
The sum of its digits is 45. It has a total of 5 prime factors and 32 positive divisors.
There are 21611880 positive integers (up to 71319798) that are relatively prime to 71319798.
71319798 has 32 divisors, whose sum is 172897920
The reverse of 71319798 is 89791317
Previous prime number is 11
Is Prime? no Number parity even Number length 8 Sum of Digits 45 Digital Root 9
Name
seventy-one million three hundred nineteen thousand seven hundred ninety-eight
Scientific notation
7.1319798 × 10^7
Engineering notation
7.1319798 × 10^6
Prime Factorization
2 × 3 × 9 × 11 × 120067
Composite number
ω Distinct Factors
5 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
71319798 Product of the distinct prime numbers
The prime factorization of 71319798 is 2 × 3 × 9 × 11 × 120067.
Since it has a total of 5 prime factors.
6 , 9 , 57 , 52 , 64 , 480 , 4797 , 7373 , 63769 , 7051 , 839015 , 848478 , 6600837 , 8789556 , 87811529 , 19095015 , 213918082 , 296889006 , 1940695822 , 7851850172
n×2
142639596
n×3
213959394
n×4
285279192
n×5
356598990
n÷2
35659899
n÷3
23773266
n÷3
17829949.5
n÷5
14263959.6
n2
5086513586760804
n3
3.6276912153204E+23
n4
2.5872620468302E+31
n5
1.84523006553E+39
2 √n8445.1049727046
3 √n414.70254583634
4 √n91.89725225873
5 √n37.208487867359
1 , 2 , 3 , 6 , 9 , 11 , 18 , 22 , 27 , 33 , 54 , 66 , 99 , 198 , 297 , 594 , 120067 , 240134 , 360201 , 720402 , 1080603 , 1320737 , 2161206 , 2641474 , 3241809 , 3962211 , 6483618 , 7924422 , 11886633 , 23773266 , 35659899 , 71319798
32 divisors
τ Total Divisors
32 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-71319797 Sum of the proper positive divisors of n
A Arithmetic Mean
0.03125 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
32 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 71319798 can be divided by 32 positive divisors.
The sum of these divisors (counting 71319798) is 1, the average is 0.03125.
Base
System
Value
2
Binary
100010000000100000011110110
3
Ternary
11222012102101000
4
Quaternary
10100010003312
5
Quinary
121224213143
6
Senary
11024344130
8
Octal
420040366
10
Decimal
71319798
12
Duodecimal
1ba75046
16
Hexadecimal
44040f6
20
Vigesimal
125ej9i
36
Base36
16gmpi
md5
b624a055665a7bd643f830625da45756
sha1
d2730318e6a7b919c79322650e4710df247b741a
sha256
3fbe076f26fb7dc0399c838ea542580fd5a02e68e8f7d2b2895c88997ea7c09f
sha512
9de11c2b47c7e845ca5f8d7a8ba2248373fb7db958e67b99bc9968462ff08a768c1fe315112b142d68ce72757f18a1bbd57169ff8b04dcf61459a660df8ba53e
ripemd-160
8bdb30e5f5368d37957bd8f4accbf32d006b28fc
Diameter
142639596
Circumference
448115506.90462
Area
1.5979753716552E+16
Volume
1.5195637428724E+24
Surface area
6.391901486621E+16
Circumference
448115506.90462
Perimeter
285279192
Area
5086513586760804
Diagonal
100861425.59731
Surface area
30519081520564824
Volume
3.6276912153204E+23
Space diagonal
123529513.72155
Perimeter
213959394
Area
2.2025249914148E+15
Altitude
61764756.860775
Surface area
2.2025249914148E+15
Volume
4.2752750973398E+22
Height
33620475.199103