71328936 is an even 8-digits composite number following 71328935
and preceding 71328937 . In scientific notation, it is written as 7.1328936 × 10^7.
The sum of its digits is 39. It has a total of 6 prime factors and 32 positive divisors.
There are 20379648 positive integers (up to 71328936) that are relatively prime to 71328936.
71328936 has 32 divisors, whose sum is 203797440
The reverse of 71328936 is 63982317
Previous prime number is 7
Is Prime? no Number parity even Number length 8 Sum of Digits 39 Digital Root 3
Name
seventy-one million three hundred twenty-eight thousand nine hundred thirty-six
Scientific notation
7.1328936 × 10^7
Engineering notation
7.1328936 × 10^6
Prime Factorization
2 × 2 × 2 × 3 × 7 × 424577
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
6 Total number of prime factors
rad Radical
17832234 Product of the distinct prime numbers
The prime factorization of 71328936 is 2 × 2 × 2 × 3 × 7 × 424577.
Since it has a total of 6 prime factors.
10 , 5 , 50 , 54 , 671 , 628 , 7709 , 8654 , 95665 , 72851 , 126175 , 994637 , 230272 , 1096964 , 50569453 , 31405054 , 807066694 , 807397443 , 7668209757 , 880490860
n×2
142657872
n×3
213986808
n×4
285315744
n×5
356644680
n÷2
35664468
n÷3
23776312
n÷3
17832234
n÷5
14265787.2
n2
5087817110892096
n3
3.6290858108253E+23
n4
2.5885882953886E+31
n5
1.8464124885213E+39
2 √n8445.6459788461
3 √n414.72025662695
4 √n91.900195749771
5 √n37.209441301741
1 , 2 , 3 , 4 , 6 , 7 , 8 , 12 , 14 , 21 , 24 , 28 , 42 , 56 , 84 , 168 , 424577 , 849154 , 1273731 , 1698308 , 2547462 , 2972039 , 3396616 , 5094924 , 5944078 , 8916117 , 10189848 , 11888156 , 17832234 , 23776312 , 35664468 , 71328936
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
-71328935 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 71328936 can be divided by 32 positive divisors.
The sum of these divisors (counting 71328936) is 1, the average is 0.03125.
Base
System
Value
2
Binary
100010000000110010010101000
3
Ternary
11222012212220110
4
Quaternary
10100012102220
5
Quinary
121230011221
6
Senary
11024454320
8
Octal
420062250
10
Decimal
71328936
12
Duodecimal
1ba7a3a0
16
Hexadecimal
44064a8
20
Vigesimal
125g26g
36
Base36
16gtrc
md5
4eedd9bf5d0baa552d1eb40bc353dbde
sha1
f7b965b1934b751f1b352428cd856f9e776c0344
sha256
6313fd1f16e0ff8858e55a0f3f1a5efb248bbabd972a2fc34d3c929849c9d2c3
sha512
523c154dfb7d61b2689c3255d950a24d7a02968a7494622c0f6e298d4c2a55f645d22c5e795e17efded5e189d6baf4ba1a502ceabf7bbd37e272843039414d41
ripemd-160
09fd5f968309d3e7554f8fd310bd0660420e7fa0
Diameter
142657872
Circumference
448172922.65195
Area
1.5983848858387E+16
Volume
1.5201479096714E+24
Surface area
6.3935395433548E+16
Circumference
448172922.65195
Perimeter
285315744
Area
5087817110892096
Diagonal
100874348.68084
Surface area
30526902665352576
Volume
3.6290858108253E+23
Space diagonal
123545341.20183
Perimeter
213986808
Area
2.2030894339209E+15
Altitude
61772670.600914
Surface area
2.2030894339209E+15
Volume
4.2769186439041E+22
Height
33624782.893614