71316238 is an even 8-digits composite number following 71316237
and preceding 71316239 . In scientific notation, it is written as 7.1316238 × 10^7.
The sum of its digits is 31. It has a total of 5 prime factors and 32 positive divisors.
There are 29082240 positive integers (up to 71316238) that are relatively prime to 71316238.
71316238 has 32 divisors, whose sum is 128240640
The reverse of 71316238 is 83261317
Previous prime number is 241
Is Prime? no
Number parity even
Number length 8
Sum of Digits 31
Digital Root 4
Name
seventy-one million three hundred sixteen thousand two hundred thirty-eight
Scientific notation
7.1316238 × 10^7
Engineering notation
7.1316238 × 10^6
Prime Factorization
2 × 7 × 23 × 241 × 919
Composite number
ω
Distinct Factors
5
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
71316238
Product of the distinct prime numbers
The prime factorization of 71316238 is 2 × 7 × 23 × 241 × 919.
Since it has a total of 5 prime factors.
9 , 6 , 10 , 51 , 747 , 795 , 258 , 1163 , 19029 , 18882 , 643789 , 59048 , 8747401 , 9165519 , 71321123 , 20849095 , 38603490 , 297602216 , 5699950119 , 214194312
n×2
142632476
n×3
213948714
n×4
285264952
n×5
356581190
n÷2
35658119
n÷3
23772079.333333
n÷3
17829059.5
n÷5
14263247.6
n2
5086005802472644
n3
3.6271480027852E+23
n4
2.5867455022785E+31
n5
1.8447695788593E+39
2 √n
8444.8941970874
3 √n
414.69564562223
4 √n
91.896105451142
5 √n
37.208116400065
1 , 2 , 7 , 14 , 23 , 46 , 161 , 241 , 322 , 482 , 919 , 1687 , 1838 , 3374 , 5543 , 6433 , 11086 , 12866 , 21137 , 38801 , 42274 , 77602 , 147959 , 221479 , 295918 , 442958 , 1550353 , 3100706 , 5094017 , 10188034 , 35658119 , 71316238
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
-71316237
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 71316238 can be divided by 32 positive divisors.
The sum of these divisors (counting 71316238) is 1, the average is 0.03125.
Base
System
Value
2
Binary
100010000000011001100001110
3
Ternary
11222012020111011
4
Quaternary
10100003030032
5
Quinary
121224104423
6
Senary
11024315434
8
Octal
420031416
10
Decimal
71316238
12
Duodecimal
1ba72b7a
16
Hexadecimal
440330e
20
Vigesimal
125eabi
36
Base36
16gjym
md5
a409d16f8ddf899622e22e3814e6d9a0
sha1
0682d0c82d8871cca7f086a61deaf18df5e2f791
sha256
7b29da1d5795e92f049aa1b17ec35b0e156c2fd715194a9c86279e73df9fbe82
sha512
53356e9414fee9d47ca12f604b2c3c1f54af1899e36a3804919122bd3a8d25134e2586e9d1badef9b94d9b9a4869b99a1c0acbe1a2f21ebb1200b6ae43ace1df
ripemd-160
ea3cfb3fa1093b28ee51ce05e9d7e39aec3435f5
Diameter
142632476
Circumference
448093138.76492
Area
1.5978158465163E+16
Volume
1.5193362025377E+24
Surface area
6.3912633860652E+16
Circumference
448093138.76492
Perimeter
285264952
Area
5086005802472644
Diagonal
100856390.99703
Surface area
30516034814835864
Volume
3.6271480027852E+23
Space diagonal
123523347.62067
Perimeter
213948714
Area
2.2023051143682E+15
Altitude
61761673.810337
Surface area
2.2023051143682E+15
Volume
4.2746349152278E+22
Height
33618796.999009