71328536 is an even 8-digits composite number following 71328535
and preceding 71328537 . In scientific notation, it is written as 7.1328536 × 10^7.
The sum of its digits is 35. It has a total of 4 prime factors and 8 positive divisors.
There are 35664264 positive integers (up to 71328536) that are relatively prime to 71328536.
71328536 has 8 divisors, whose sum is 133741020
The reverse of 71328536 is 63582317
Previous prime number is 2
Is Prime? no
Number parity even
Number length 8
Sum of Digits 35
Digital Root 8
Name
seventy-one million three hundred twenty-eight thousand five hundred thirty-six
Scientific notation
7.1328536 × 10^7
Engineering notation
7.1328536 × 10^6
Prime Factorization
2 × 2 × 2 × 8916067
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
17832134
Product of the distinct prime numbers
The prime factorization of 71328536 is 2 × 2 × 2 × 8916067.
Since it has a total of 4 prime factors.
3 , 5 , 11 , 29 , 33 , 460 , 6560 , 6487 , 90482 , 10924 , 788531 , 224927 , 4098194 , 4719245 , 78943209 , 22616522 , 964117446 , 989497491 , 3793295454 , 1204810549
n×2
142657072
n×3
213985608
n×4
285314144
n×5
356642680
n÷2
35664268
n÷3
23776178.666667
n÷3
17832134
n÷5
14265707.2
n2
5087760047903296
n3
3.6290247573623E+23
n4
2.5885302305041E+31
n5
1.846360717336E+39
2 √n
8445.6222979719
3 √n
414.71948139966
4 √n
91.900066909507
5 √n
37.20939956886
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
-71328535
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 71328536 can be divided by 8 positive divisors.
The sum of these divisors (counting 71328536) is 1, the average is 0.125.
Base
System
Value
2
Binary
100010000000110001100011000
3
Ternary
11222012212100122
4
Quaternary
10100012030120
5
Quinary
121230003121
6
Senary
11024452412
8
Octal
420061430
10
Decimal
71328536
12
Duodecimal
1ba7a108
16
Hexadecimal
4406318
20
Vigesimal
125g16g
36
Base36
16gtg8
md5
e847b9ae78af7a6e6af964a42dad177b
sha1
a7b3d7a91bc7e59457732ba84cadf0f4b818af54
sha256
f2332dc4aad5ac03ce738c388f19ba2ac91d334e5a44576bfc901a1f2d55c48e
sha512
b4dd777294cd2f085842fbda60d5f69cab90c7978ed7b8397409500b9e52dca93824610cb2de651d5bc5059dca8f8efde015d1560ecf04afa0203c334ae6aa9f
ripemd-160
67e3447c92e405633f32e08e64608c09548f6079
Diameter
142657072
Circumference
448170409.37783
Area
1.5983669589721E+16
Volume
1.5201223356567E+24
Surface area
6.3934678358883E+16
Circumference
448170409.37783
Perimeter
285314144
Area
5087760047903296
Diagonal
100873782.99542
Surface area
30526560287419776
Volume
3.6290247573623E+23
Space diagonal
123544648.38151
Perimeter
213985608
Area
2.2030647249219E+15
Altitude
61772324.190753
Surface area
2.2030647249219E+15
Volume
4.2768466917079E+22
Height
33624594.331806