71335139 is an odd 8-digits composite number following 71335138
and preceding 71335140 . In scientific notation, it is written as 7.1335139 × 10^7.
The sum of its digits is 32. It has a total of 3 prime factors and 8 positive divisors.
There are 67502376 positive integers (up to 71335139) that are relatively prime to 71335139.
71335139 has 8 divisors, whose sum is 75176640
The reverse of 71335139 is 93153317
Previous prime number is 1187
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 32
Digital Root 5
Name
seventy-one million three hundred thirty-five thousand one hundred thirty-nine
Scientific notation
7.1335139 × 10^7
Engineering notation
7.1335139 × 10^6
Prime Factorization
19 × 1187 × 3163
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
71335139
Product of the distinct prime numbers
The prime factorization of 71335139 is 19 × 1187 × 3163.
Since it has a total of 3 prime factors.
3 , 3 , 21 , 73 , 265 , 341 , 4584 , 2709 , 42806 , 20745 , 483467 , 167646 , 8487221 , 995510 , 55294915 , 52556979 , 128731826 , 567787288 , 5938936067 , 5466562243
n×2
142670278
n×3
214005417
n×4
285340556
n×5
356675695
n÷2
35667569.5
n÷3
23778379.666667
n÷3
17833784.75
n÷5
14267027.8
n2
5088702056149321
n3
3.63003268505E+23
n4
2.5894888616258E+31
n5
1.8472154788303E+39
2 √n
8446.0132015052
3 √n
414.73227809317
4 √n
91.9021936708
5 √n
37.210088450427
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
-71335138
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 71335139 can be divided by 8 positive divisors.
The sum of these divisors (counting 71335139) is 1, the average is 0.125.
Base
System
Value
2
Binary
100010000000111110011100011
3
Ternary
11222020012102012
4
Quaternary
10100013303203
5
Quinary
121230211024
6
Senary
11024543135
8
Octal
420076343
10
Decimal
71335139
12
Duodecimal
1ba81aab
16
Hexadecimal
4407ce3
20
Vigesimal
125ghgj
36
Base36
16gyjn
md5
bba094ea04c22245d8bfc36d18d82f65
sha1
ab9fd15fe4130446ec2b7c2369ce01320115f0d7
sha256
14f42301c5f758519e31206c4484340a69610091d3b42465ef9e87e38f1850aa
sha512
b6b005876c92bbfe69a734d9d6ae6d054a7bbfbc1e996d5dd16a94b17358715471881193937296757c19434fb314b63a6e7e2627321abd65868525bcb02b3ae7
ripemd-160
6e2a9a171d53aa20b49b4b72387c7e232bad1005
Diameter
142670278
Circumference
448211897.25041
Area
1.5986628995906E+16
Volume
1.5205445354192E+24
Surface area
6.3946515983624E+16
Circumference
448211897.25041
Perimeter
285340556
Area
5088702056149321
Diagonal
100883121.04757
Surface area
30532212336895926
Volume
3.63003268505E+23
Space diagonal
123556085.11299
Perimeter
214005417
Area
2.2034726264577E+15
Altitude
61778042.556494
Surface area
2.2034726264577E+15
Volume
4.2780345458794E+22
Height
33627707.015857