71319870 is an even 8-digits composite number following 71319869
and preceding 71319871 . In scientific notation, it is written as 7.1319870 × 10^7.
The sum of its digits is 36. It has a total of 5 prime factors and 24 positive divisors.
There are 19018608 positive integers (up to 71319870) that are relatively prime to 71319870.
71319870 has 24 divisors, whose sum is 185431896
The reverse of 71319870 is 07891317
Previous prime number is 5
Is Prime? no Number parity even Number length 8 Sum of Digits 36 Digital Root 9
Name
seventy-one million three hundred nineteen thousand eight hundred seventy
Scientific notation
7.1319870 × 10^7
Engineering notation
7.1319870 × 10^6
Prime Factorization
2 × 3 × 3 × 5 × 792443
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
23773290 Product of the distinct prime numbers
The prime factorization of 71319870 is 2 × 3 × 3 × 5 × 792443.
Since it has a total of 5 prime factors.
7 , 3 , 62 , 50 , 339 , 12 , 5012 , 1131 , 8886 , 78048 , 356026 , 498312 , 3238831 , 3419085 , 84832686 , 79776370 , 972599837 , 736094999 , 3484908702 , 5013564992
n×2
142639740
n×3
213959610
n×4
285279480
n×5
356599350
n÷2
35659935
n÷3
23773290
n÷3
17829967.5
n÷5
14263974
n2
5086523856816900
n3
3.6277022022008E+23
n4
2.5872724945967E+31
n5
1.8452393796922E+39
2 √n8445.109235528
3 √n414.70268538886
4 √n91.897275452148
5 √n37.208495380027
1 , 2 , 3 , 5 , 6 , 9 , 10 , 15 , 18 , 30 , 45 , 90 , 792443 , 1584886 , 2377329 , 3962215 , 4754658 , 7131987 , 7924430 , 11886645 , 14263974 , 23773290 , 35659935 , 71319870
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
-71319869 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 71319870 can be divided by 24 positive divisors.
The sum of these divisors (counting 71319870) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
100010000000100000100111110
3
Ternary
11222012102110200
4
Quaternary
10100010010332
5
Quinary
121224213440
6
Senary
11024344330
8
Octal
420040476
10
Decimal
71319870
12
Duodecimal
1ba750a6
16
Hexadecimal
440413e
20
Vigesimal
125ejda
36
Base36
16gmri
md5
e9beb74b98252acf6e9896d2890e2a2f
sha1
0144568ef08ad78c1b25d4b5ea715e00c059d638
sha256
9574b8cb7c650a79ca40696f776838986142def33e0217797c25ebf7d03eaa4d
sha512
1b6f87223d9e5f06a05242c44dfdec324332ef1a499678b1a0c50f981f2bfa74681e1e33981f1324916e75c19c778d9b08163c3607fd5c9fe9c1cc3d19b8bac5
ripemd-160
4f826b15de37753d9070f7576c7ba17bba179427
Diameter
142639740
Circumference
448115959.29396
Area
1.5979785980885E+16
Volume
1.5195683450461E+24
Surface area
6.3919143923541E+16
Circumference
448115959.29396
Perimeter
285279480
Area
5086523856816900
Diagonal
100861527.42069
Surface area
30519143140901400
Volume
3.6277022022008E+23
Space diagonal
123529638.42921
Perimeter
213959610
Area
2.2025294384795E+15
Altitude
61764819.214604
Surface area
2.2025294384795E+15
Volume
4.2752880455026E+22
Height
33620509.140229