71319973 is an odd 8-digits composite number following 71319972
and preceding 71319974 . In scientific notation, it is written as 7.1319973 × 10^7.
The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors.
There are 70520400 positive integers (up to 71319973) that are relatively prime to 71319973.
71319973 has 8 divisors, whose sum is 72124416
The reverse of 71319973 is 37991317
Previous prime number is 191
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 40
Digital Root 4
Name
seventy-one million three hundred nineteen thousand nine hundred seventy-three
Scientific notation
7.1319973 × 10^7
Engineering notation
7.1319973 × 10^6
Prime Factorization
181 × 191 × 2063
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
71319973
Product of the distinct prime numbers
The prime factorization of 71319973 is 181 × 191 × 2063.
Since it has a total of 3 prime factors.
2 , 6 , 1 , 95 , 929 , 853 , 5922 , 9626 , 62155 , 12200 , 331561 , 279183 , 5315939 , 5835095 , 77436075 , 94823327 , 961692692 , 93553673 , 2216904388 , 6600588752
n×2
142639946
n×3
213959919
n×4
285279892
n×5
356599865
n÷2
35659986.5
n÷3
23773324.333333
n÷3
17829993.25
n÷5
14263994.6
n2
5086538548720729
n3
3.6277179195822E+23
n4
2.5872874407622E+31
n5
1.845252704184E+39
2 √n
8445.1153337299
3 √n
414.70288502633
4 √n
91.897308631591
5 √n
37.208506127307
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
-71319972
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 71319973 can be divided by 8 positive divisors.
The sum of these divisors (counting 71319973) is 1, the average is 0.125.
Base
System
Value
2
Binary
100010000000100000110100101
3
Ternary
11222012102121111
4
Quaternary
10100010012211
5
Quinary
121224214343
6
Senary
11024345021
8
Octal
420040645
10
Decimal
71319973
12
Duodecimal
1ba75171
16
Hexadecimal
44041a5
20
Vigesimal
125ejid
36
Base36
16gmud
md5
a2b825ed0fbf1835c8db8ad2effd2814
sha1
5683b12660f27a3b92f2586dd8d89995a3a2aab0
sha256
4d77272c006c7f11da17b7e5f3cbc9db9b92cc55d42ec607edc5b62b722b70a1
sha512
08bd41569c3ea7d0568bd351563cbb7c7ebf56f8bac0abffef3ab772f3a49cd675829908750b240bb28919c6e578357c72b37528b0c864d990c8e48e09b719b7
ripemd-160
1d3a897dadb931794bb158bca17d52ded8b19926
Diameter
142639946
Circumference
448116606.46204
Area
1.5979832136862E+16
Volume
1.5195749287274E+24
Surface area
6.3919328547449E+16
Circumference
448116606.46204
Perimeter
285279892
Area
5086538548720729
Diagonal
100861673.08468
Surface area
30519231292324374
Volume
3.6277179195822E+23
Space diagonal
123529816.83044
Perimeter
213959919
Area
2.2025358002605E+15
Altitude
61764908.41522
Surface area
2.2025358002605E+15
Volume
4.2753065686142E+22
Height
33620557.694894