71338786 is an even 8-digits composite number following 71338785
and preceding 71338787 . In scientific notation, it is written as 7.1338786 × 10^7.
The sum of its digits is 43. It has a total of 3 prime factors and 8 positive divisors.
There are 35136948 positive integers (up to 71338786) that are relatively prime to 71338786.
71338786 has 8 divisors, whose sum is 108605520
The reverse of 71338786 is 68783317
Previous prime number is 67
Is Prime? no
Number parity even
Number length 8
Sum of Digits 43
Digital Root 7
Name
seventy-one million three hundred thirty-eight thousand seven hundred eighty-six
Scientific notation
7.1338786 × 10^7
Engineering notation
7.1338786 × 10^6
Prime Factorization
2 × 67 × 532379
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
71338786
Product of the distinct prime numbers
The prime factorization of 71338786 is 2 × 67 × 532379.
Since it has a total of 3 prime factors.
3 , 10 , 87 , 70 , 41 , 852 , 932 , 8456 , 42830 , 19222 , 191600 , 891411 , 2991794 , 1722995 , 30294605 , 60352115 , 495169104 , 326169114 , 9667054729 , 7605002123
n×2
142677572
n×3
214016358
n×4
285355144
n×5
356693930
n÷2
35669393
n÷3
23779595.333333
n÷3
17834696.5
n÷5
14267757.2
n2
5089222387953796
n3
3.6305894684064E+23
n4
2.590018451405E+31
n5
1.8476877204083E+39
2 √n
8446.2290994266
3 √n
414.73934568456
4 √n
91.903368270301
5 √n
37.210468914864
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
-71338785
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 71338786 can be divided by 8 positive divisors.
The sum of these divisors (counting 71338786) is 1, the average is 0.125.
Base
System
Value
2
Binary
100010000001000101100100010
3
Ternary
11222020101102021
4
Quaternary
10100020230202
5
Quinary
121230320121
6
Senary
11025012054
8
Octal
420105442
10
Decimal
71338786
12
Duodecimal
1ba8402a
16
Hexadecimal
4408b22
20
Vigesimal
125h6j6
36
Base36
16h1cy
md5
b9919b0726a282fa05c7bec12eeaaf08
sha1
9e7bc944105ce6f0dda4fba9974b1311cb96802a
sha256
915eef618b0e500050bfc29ef0e7a7dc7e5836fbb77dea583d15fa1ba86af3fd
sha512
6ed025b44ed270c6560a9416c341337f6947360bd00caa8e918b4f7f8909385837e58ad639d6d0e737f5e8f49f8d020916c92e1ab788d34d7c84912d8c60b33f
ripemd-160
e4d65bc2143253aecc0e5296285cdc1fb539b63e
Diameter
142677572
Circumference
448234812.02723
Area
1.598826366648E+16
Volume
1.5207777602862E+24
Surface area
6.3953054665921E+16
Circumference
448234812.02723
Perimeter
285355144
Area
5089222387953796
Diagonal
100888278.68443
Surface area
30535334327722776
Volume
3.6305894684064E+23
Space diagonal
123562401.90228
Perimeter
214016358
Area
2.2036979367382E+15
Altitude
61781200.951142
Surface area
2.2036979367382E+15
Volume
4.2786907213578E+22
Height
33629426.228144