71378726 is an even 8-digits composite number following 71378725
and preceding 71378727 . In scientific notation, it is written as 7.1378726 × 10^7.
The sum of its digits is 41. It has a total of 3 prime factors and 8 positive divisors.
There are 35553400 positive integers (up to 71378726) that are relatively prime to 71378726.
71378726 has 8 divisors, whose sum is 107475984
The reverse of 71378726 is 62787317
Previous prime number is 263
Is Prime? no
Number parity even
Number length 8
Sum of Digits 41
Digital Root 5
Name
seventy-one million three hundred seventy-eight thousand seven hundred twenty-six
Scientific notation
7.1378726 × 10^7
Engineering notation
7.1378726 × 10^6
Prime Factorization
2 × 263 × 135701
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
71378726
Product of the distinct prime numbers
The prime factorization of 71378726 is 2 × 263 × 135701.
Since it has a total of 3 prime factors.
6 , 3 , 67 , 11 , 441 , 31 , 752 , 3976 , 11448 , 24132 , 757754 , 447576 , 6300679 , 5169093 , 34208862 , 826765 , 621801553 , 323011140 , 7883861549 , 6876856846
n×2
142757452
n×3
214136178
n×4
285514904
n×5
356893630
n÷2
35689363
n÷3
23792908.666667
n÷3
17844681.5
n÷5
14275745.2
n2
5094922525383076
n3
3.6366907893055E+23
n4
2.5958235539656E+31
n5
1.8528657820286E+39
2 √n
8448.5931373217
3 √n
414.81673041935
4 √n
91.916228911557
5 √n
37.214634540602
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
-71378725
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 71378726 can be divided by 8 positive divisors.
The sum of these divisors (counting 71378726) is 1, the average is 0.125.
Base
System
Value
2
Binary
100010000010010011100100110
3
Ternary
11222022102012112
4
Quaternary
10100102130212
5
Quinary
121233104401
6
Senary
11025521022
8
Octal
420223446
10
Decimal
71378726
12
Duodecimal
1baa3172
16
Hexadecimal
4412726
20
Vigesimal
12626g6
36
Base36
16hw6e
md5
75e65e435694a2ce4002781e148dcb96
sha1
a68917a02aeff508d0d9d26dcb5a92b61c5cc626
sha256
069de64aa7d29cb2afa338535dac17c7ca25b53722a92bd395b3026edea14a74
sha512
383be838dc7805750d1f98b57e1b35a0277185c6d4519fd12e1702cfb2e9a8a87f565da2cf08fb43a279e553233b6dc9181a14c0a65dbdbdf80d55e2835665ad
ripemd-160
54054d095446adcd9161866e3a7ef2032076fefe
Diameter
142757452
Circumference
448485762.4484
Area
1.6006171176353E+16
Volume
1.523333475608E+24
Surface area
6.4024684705411E+16
Circumference
448485762.4484
Perimeter
285514904
Area
5094922525383076
Diagonal
100944762.37411
Surface area
30569535152298456
Volume
3.6366907893055E+23
Space diagonal
123631580.01154
Perimeter
214136178
Area
2.2061661686477E+15
Altitude
61815790.005769
Surface area
2.2061661686477E+15
Volume
4.2858811969943E+22
Height
33648254.124704