71328867 is an odd 8-digits composite number following 71328866
and preceding 71328868 . In scientific notation, it is written as 7.1328867 × 10^7.
The sum of its digits is 42. It has a total of 2 prime factors and 4 positive divisors.
There are 47552576 positive integers (up to 71328867) that are relatively prime to 71328867.
71328867 has 4 divisors, whose sum is 95105160
The reverse of 71328867 is 76882317
Previous prime number is 3
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 42
Digital Root 6
Name
seventy-one million three hundred twenty-eight thousand eight hundred sixty-seven
Scientific notation
7.1328867 × 10^7
Engineering notation
7.1328867 × 10^6
Prime Factorization
3 × 23776289
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
71328867
Product of the distinct prime numbers
The prime factorization of 71328867 is 3 × 23776289.
Since it has a total of 2 prime factors.
10 , 3 , 100 , 84 , 315 , 201 , 3971 , 7132 , 40610 , 33338 , 872687 , 849830 , 9724399 , 6291731 , 84909547 , 84160733 , 767388783 , 313707448 , 7251752033 , 8916530130
n×2
142657734
n×3
213986601
n×4
285315468
n×5
356644335
n÷2
35664433.5
n÷3
23776289
n÷3
17832216.75
n÷5
14265773.4
n2
5087807267503689
n3
3.629075279054E+23
n4
2.5885782791263E+31
n5
1.8464035579089E+39
2 √n
8445.6418939001
3 √n
414.72012290045
4 √n
91.900173524864
5 √n
37.209434102832
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-71328866
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 71328867 can be divided by 4 positive divisors.
The sum of these divisors (counting 71328867) is 1, the average is 0.25.
Base
System
Value
2
Binary
100010000000110010001100011
3
Ternary
11222012212210220
4
Quaternary
10100012101203
5
Quinary
121230010432
6
Senary
11024454123
8
Octal
420062143
10
Decimal
71328867
12
Duodecimal
1ba7a343
16
Hexadecimal
4406463
20
Vigesimal
125g237
36
Base36
16gtpf
md5
e255434ab9df903a0f93a325ad20bc66
sha1
369f19a8e21111fc5cda09770c7d17f48ced405d
sha256
51a97b30656737dced98a71ef41fad4f77ea72b4ecc8308e614c44d108ed94e4
sha512
cad4ed32ac6f07e668e6eaa8bf1e21e5d179f1034e04eead940916827efea7e3b79df8b7c242876100a6d90e3ee36ba21089c8efe1ceb4d12c077dcd64fcdb48
ripemd-160
f51bd89006bd6a55ff54ec984237694f415f113b
Diameter
142657734
Circumference
448172489.11217
Area
1.598381793447E+16
Volume
1.5201434981334E+24
Surface area
6.3935271737881E+16
Circumference
448172489.11217
Perimeter
285315468
Area
5087807267503689
Diagonal
100874251.10011
Surface area
30526843605022134
Volume
3.629075279054E+23
Space diagonal
123545221.69032
Perimeter
213986601
Area
2.2030851716086E+15
Altitude
61772610.845162
Surface area
2.2030851716086E+15
Volume
4.2769062320926E+22
Height
33624750.366702