71379765 is an odd 8-digits composite number following 71379764
and preceding 71379766 . In scientific notation, it is written as 7.1379765 × 10^7.
The sum of its digits is 45. It has a total of 3 prime factors and 8 positive divisors.
There are 37542528 positive integers (up to 71379765) that are relatively prime to 71379765.
71379765 has 8 divisors, whose sum is 72903616
The reverse of 71379765 is 56797317
Previous prime number is 73
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 45
Digital Root 9
Name
seventy-one million three hundred seventy-nine thousand seven hundred sixty-five
Scientific notation
7.1379765 × 10^7
Engineering notation
7.1379765 × 10^6
Prime Factorization
135 × 73 × 7243
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
71379765
Product of the distinct prime numbers
The prime factorization of 71379765 is 135 × 73 × 7243.
Since it has a total of 3 prime factors.
4 , 4 , 82 , 22 , 191 , 213 , 2579 , 9709 , 45200 , 75207 , 39912 , 739273 , 733920 , 8054396 , 54215674 , 58704690 , 413304440 , 813134269 , 8663185915 , 3216264667
n×2
142759530
n×3
214139295
n×4
285519060
n×5
356898825
n÷2
35689882.5
n÷3
23793255
n÷3
17844941.25
n÷5
14275953
n2
5095070851455225
n3
3.6368496003522E+23
n4
2.5959746981349E+31
n5
1.8530006389881E+39
2 √n
8448.6546266255
3 √n
414.81874312219
4 √n
91.916563396515
5 √n
37.21474288039
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
-71379764
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 71379765 can be divided by 8 positive divisors.
The sum of these divisors (counting 71379765) is 1, the average is 0.125.
Base
System
Value
2
Binary
100010000010010101100110101
3
Ternary
11222022110122000
4
Quaternary
10100102230311
5
Quinary
121233123030
6
Senary
11025525513
8
Octal
420225465
10
Decimal
71379765
12
Duodecimal
1baa3899
16
Hexadecimal
4412b35
20
Vigesimal
1262985
36
Base36
16hwz9
md5
360a9d5a453084c2a9bd7f6b2b031edb
sha1
3fd66b90b8ba397f3f455eb3602b4951e00eef88
sha256
4e8f34138a574a17dc1f2277bc32066befc108b273f8e77991a8246046ef181f
sha512
cbcb676fee8eee26544f882255318e7d2d6349b5aaf7c1e4481065ff41607916ff45f138bd44e0704a4ff3707abcef93083383144f5888404dd6a27c8761c85e
ripemd-160
12a088307f3239ba66e142bd0116590ed43f2a37
Diameter
142759530
Circumference
448492290.67793
Area
1.6006637156451E+16
Volume
1.5233999982237E+24
Surface area
6.4026548625805E+16
Circumference
448492290.67793
Perimeter
285519060
Area
5095070851455225
Diagonal
100946231.742
Surface area
30570425108731350
Volume
3.6368496003522E+23
Space diagonal
123633379.61233
Perimeter
214139295
Area
2.2062303957209E+15
Altitude
61816689.806163
Surface area
2.2062303957209E+15
Volume
4.2860683576078E+22
Height
33648743.914001