71328355 is an odd 8-digits composite number following 71328354
and preceding 71328356 . In scientific notation, it is written as 7.1328355 × 10^7.
The sum of its digits is 34. It has a total of 4 prime factors and 16 positive divisors.
There are 48700512 positive integers (up to 71328355) that are relatively prime to 71328355.
71328355 has 16 divisors, whose sum is 98242560
The reverse of 71328355 is 55382317
Previous prime number is 239
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 34
Digital Root 7
Name
seventy-one million three hundred twenty-eight thousand three hundred fifty-five
Scientific notation
7.1328355 × 10^7
Engineering notation
7.1328355 × 10^6
Prime Factorization
7 × 5 × 239 × 8527
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
71328355
Product of the distinct prime numbers
The prime factorization of 71328355 is 7 × 5 × 239 × 8527.
Since it has a total of 4 prime factors.
8 , 8 , 28 , 70 , 155 , 289 , 8896 , 7194 , 776 , 21433 , 578509 , 744573 , 7855317 , 8466385 , 88168057 , 46919637 , 842452430 , 39757545 , 2725879275 , 3709848775
n×2
142656710
n×3
213985065
n×4
285313420
n×5
356641775
n÷2
35664177.5
n÷3
23776118.333333
n÷3
17832088.75
n÷5
14265671
n2
5087734227006025
n3
3.6289971308954E+23
n4
2.5885039564649E+31
n5
1.8463372912563E+39
2 √n
8445.6115823545
3 √n
414.71913060836
4 √n
91.90000860911
5 √n
37.20938068467
1 , 5 , 7 , 35 , 239 , 1195 , 1673 , 8365 , 8527 , 42635 , 59689 , 298445 , 2037953 , 10189765 , 14265671 , 71328355
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-71328354
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 71328355 can be divided by 16 positive divisors.
The sum of these divisors (counting 71328355) is 1, the average is 0.0625.
Base
System
Value
2
Binary
100010000000110001001100011
3
Ternary
11222012212002221
4
Quaternary
10100012021203
5
Quinary
121230001410
6
Senary
11024451511
8
Octal
420061143
10
Decimal
71328355
12
Duodecimal
1ba79b97
16
Hexadecimal
4406263
20
Vigesimal
125g0hf
36
Base36
16gtb7
md5
c0b092a512b8ac74b97481fc9bf34f36
sha1
d49a2fc805c373565f9b638649f78d5821dcd33b
sha256
7365de36c93bbdc34015077c7263cf10a31ef2efb388aac859736a9354adea54
sha512
624fdb09fd14d714777be3d2c630786083a27dd2cb9071a5c7cc571f46137846377528bb9f9666d099387f2118995c028e57dd4e012c45f74fbf3a0c5882c5bd
ripemd-160
ef7f5cf83695268bbc45ddc8bb6184022329f616
Diameter
142656710
Circumference
448169272.12129
Area
1.5983588470979E+16
Volume
1.5201107635092E+24
Surface area
6.3934353883918E+16
Circumference
448169272.12129
Perimeter
285313420
Area
5087734227006025
Diagonal
100873527.02276
Surface area
30526405362036150
Volume
3.6289971308954E+23
Space diagonal
123544334.88031
Perimeter
213985065
Area
2.2030535441454E+15
Altitude
61772167.440155
Surface area
2.2030535441454E+15
Volume
4.2768141336044E+22
Height
33624509.007588