71378694 is an even 8-digits composite number following 71378693
and preceding 71378695 . In scientific notation, it is written as 7.1378694 × 10^7.
The sum of its digits is 45. It has a total of 4 prime factors and 12 positive divisors.
There are 23792892 positive integers (up to 71378694) that are relatively prime to 71378694.
71378694 has 12 divisors, whose sum is 154653876
The reverse of 71378694 is 49687317
Previous prime number is 3
Is Prime? no Number parity even Number length 8 Sum of Digits 45 Digital Root 9
Name
seventy-one million three hundred seventy-eight thousand six hundred ninety-four
Scientific notation
7.1378694 × 10^7
Engineering notation
7.1378694 × 10^6
Prime Factorization
2 × 3 × 3 × 3965483
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
23792898 Product of the distinct prime numbers
The prime factorization of 71378694 is 2 × 3 × 3 × 3965483.
Since it has a total of 4 prime factors.
10 , 5 , 8 , 79 , 431 , 415 , 8930 , 2911 , 51484 , 64738 , 301680 , 507176 , 3097450 , 2179539 , 98389573 , 85432593 , 9103760 , 312756178 , 2419327952 , 921324549
n×2
142757388
n×3
214136082
n×4
285514776
n×5
356893470
n÷2
35689347
n÷3
23792898
n÷3
17844673.5
n÷5
14275738.8
n2
5094917957145636
n3
3.636685898182E+23
n4
2.5958188990045E+31
n5
1.8528616287146E+39
2 √n8448.5912435151
3 √n414.81666843012
4 √n91.916218609749
5 √n37.214631203842
1 , 2 , 3 , 6 , 9 , 18 , 3965483 , 7930966 , 11896449 , 23792898 , 35689347 , 71378694
12 divisors
τ Total Divisors
12 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-71378693 Sum of the proper positive divisors of n
A Arithmetic Mean
0.083333333333333 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
12 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 71378694 can be divided by 12 positive divisors.
The sum of these divisors (counting 71378694) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
100010000010010011100000110
3
Ternary
11222022102011100
4
Quaternary
10100102130012
5
Quinary
121233104234
6
Senary
11025520530
8
Octal
420223406
10
Decimal
71378694
12
Duodecimal
1baa3146
16
Hexadecimal
4412706
20
Vigesimal
12626ee
36
Base36
16hw5i
md5
66cabf64b685f2f06e0665983ced50b7
sha1
bf77de5782b3fb26b01de7916b00336f0bd4f3b8
sha256
60d242667db852aba2c7e540fe1bf367a7fd18e78109ee8d78eb739bf69a4b98
sha512
3bb6abc0f1945abe40a28df7c649396446c39018a5dec366c22ca16a00eb8bd36c94e9161c877a704ebf62c25ea033f50c5c34e59e43dac3826893922a2eafd4
ripemd-160
87a812f3c6eeb4b246176379bf442a7ddc30917d
Diameter
142757388
Circumference
448485561.38647
Area
1.6006156824811E+16
Volume
1.523331426819E+24
Surface area
6.4024627299246E+16
Circumference
448485561.38647
Perimeter
285514776
Area
5094917957145636
Diagonal
100944717.11928
Surface area
30569507742873816
Volume
3.636685898182E+23
Space diagonal
123631524.58591
Perimeter
214136082
Area
2.2061641905428E+15
Altitude
61815762.292956
Surface area
2.2061641905428E+15
Volume
4.28587543275E+22
Height
33648239.03976