71358738 is an even 8-digits composite number following 71358737
and preceding 71358739 . In scientific notation, it is written as 7.1358738 × 10^7.
The sum of its digits is 42. It has a total of 5 prime factors and 32 positive divisors.
There are 21536400 positive integers (up to 71358738) that are relatively prime to 71358738.
71358738 has 32 divisors, whose sum is 156321792
The reverse of 71358738 is 83785317
Previous prime number is 263
Is Prime? no
Number parity even
Number length 8
Sum of Digits 42
Digital Root 6
Name
seventy-one million three hundred fifty-eight thousand seven hundred thirty-eight
Scientific notation
7.1358738 × 10^7
Engineering notation
7.1358738 × 10^6
Prime Factorization
2 × 3 × 11 × 263 × 4111
Composite number
ω
Distinct Factors
5
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
71358738
Product of the distinct prime numbers
The prime factorization of 71358738 is 2 × 3 × 11 × 263 × 4111.
Since it has a total of 5 prime factors.
7 , 3 , 83 , 18 , 978 , 564 , 2639 , 4024 , 94360 , 11424 , 634137 , 287245 , 6985617 , 8930523 , 60352708 , 90357745 , 693927020 , 955449660 , 6264660372 , 3582322549
n×2
142717476
n×3
214076214
n×4
285434952
n×5
356793690
n÷2
35679369
n÷3
23786246
n÷3
17839684.5
n÷5
14271747.6
n2
5092069488952644
n3
3.6336365253997E+23
n4
2.5929171680322E+31
n5
1.8502729684931E+39
2 √n
8447.410135657
3 √n
414.77800678591
4 √n
91.909793469776
5 √n
37.212550083538
1 , 2 , 3 , 6 , 11 , 22 , 33 , 66 , 263 , 526 , 789 , 1578 , 2893 , 4111 , 5786 , 8222 , 8679 , 12333 , 17358 , 24666 , 45221 , 90442 , 135663 , 271326 , 1081193 , 2162386 , 3243579 , 6487158 , 11893123 , 23786246 , 35679369 , 71358738
32 divisors
τ
Total Divisors
32
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-71358737
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.03125
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
32
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 71358738 can be divided by 32 positive divisors.
The sum of these divisors (counting 71358738) is 1, the average is 0.03125.
Base
System
Value
2
Binary
100010000001101100100010010
3
Ternary
11222021101210020
4
Quaternary
10100031210102
5
Quinary
121231434423
6
Senary
11025244310
8
Octal
420154422
10
Decimal
71358738
12
Duodecimal
1ba93696
16
Hexadecimal
440d912
20
Vigesimal
125jggi
36
Base36
16hgr6
md5
7a49175dcebea01287ec48736e1ef66f
sha1
73aae96ec2699d22ca1880f798cc0ce834c7c75f
sha256
cfd6353556b5e308e707ac5e2ab25ff25023b5a3537fd44afcf9dab0073ddb57
sha512
0399bd8454b42d96a0ac37403f2a0b4b67156b4d9b637e2ce9f7ec88fc669eaab6f9299730b876dda76f6f79d90f42bae0398e2e552cccde601f7073208d3ea8
ripemd-160
180d6a9cf432d87f6fbf8625f85a5945e2eba25f
Diameter
142717476
Circumference
448360174.14048
Area
1.5997208098062E+16
Volume
1.5220541085348E+24
Surface area
6.3988832392249E+16
Circumference
448360174.14048
Perimeter
285434952
Area
5092069488952644
Diagonal
100916495.07343
Surface area
30552416933715864
Volume
3.6336365253997E+23
Space diagonal
123596959.78
Perimeter
214076214
Area
2.2049307676343E+15
Altitude
61798479.889998
Surface area
2.2049307676343E+15
Volume
4.282281712462E+22
Height
33638831.691143