71378564 is an even 8-digits composite number following 71378563
and preceding 71378565 . In scientific notation, it is written as 7.1378564 × 10^7.
The sum of its digits is 41. It has a total of 4 prime factors and 12 positive divisors.
There are 35591304 positive integers (up to 71378564) that are relatively prime to 71378564.
71378564 has 12 divisors, whose sum is 125255424
The reverse of 71378564 is 46587317
Previous prime number is 367
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 five hundred sixty-four
Scientific notation
7.1378564 × 10^7
Engineering notation
7.1378564 × 10^6
Prime Factorization
2 × 2 × 367 × 48623
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
35689282
Product of the distinct prime numbers
The prime factorization of 71378564 is 2 × 2 × 367 × 48623.
Since it has a total of 4 prime factors.
6 , 5 , 79 , 80 , 225 , 856 , 2993 , 9274 , 54653 , 12858 , 545280 , 309660 , 5910073 , 3743348 , 2345938 , 62571972 , 529155083 , 807358528 , 7902081860 , 805355584
n×2
142757128
n×3
214135692
n×4
285514256
n×5
356892820
n÷2
35689282
n÷3
23792854.666667
n÷3
17844641
n÷5
14275712.8
n2
5094899398702096
n3
3.6366660280382E+23
n4
2.5957999882895E+31
n5
1.8528447559532E+39
2 √n
8448.5835499213
3 √n
414.81641659867
4 √n
91.916176758617
5 √n
37.21461764824
1 , 2 , 4 , 367 , 734 , 1468 , 48623 , 97246 , 194492 , 17844641 , 35689282 , 71378564
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
-71378563
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 71378564 can be divided by 12 positive divisors.
The sum of these divisors (counting 71378564) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
100010000010010011010000100
3
Ternary
11222022101222112
4
Quaternary
10100102122010
5
Quinary
121233103224
6
Senary
11025520152
8
Octal
420223204
10
Decimal
71378564
12
Duodecimal
1baa3058
16
Hexadecimal
4412684
20
Vigesimal
1262684
36
Base36
16hw1w
md5
41ca46909e869429264ed272ee2c3b8b
sha1
4aa74fce4187d3728d94706b6730918d5525131f
sha256
90b4cbd5ed65f9c89ad2d6bf4a108b57429a611eac91eb2b5e47c7df9ff85489
sha512
1f4848ccfd78413dc7bcd600091fee090083b1706e0e3b47eaa23bfe3e21f670d1f1ade47374afe1bda62362b69646f9696748cb7df3a6d4fcf96a4f17e36f12
ripemd-160
4d82e5a515035fd9c1180158fdf1c42f1bd6266d
Diameter
142757128
Circumference
448484744.57238
Area
1.6006098521742E+16
Volume
1.5233231036326E+24
Surface area
6.4024394086966E+16
Circumference
448484744.57238
Perimeter
285514256
Area
5094899398702096
Diagonal
100944533.27152
Surface area
30569396392212576
Volume
3.6366660280382E+23
Space diagonal
123631299.41931
Perimeter
214135692
Area
2.206156154501E+15
Altitude
61815649.709653
Surface area
2.206156154501E+15
Volume
4.2858520155609E+22
Height
33648177.757172