71378526 is an even 8-digits composite number following 71378525
and preceding 71378527 . In scientific notation, it is written as 7.1378526 × 10^7.
The sum of its digits is 39. It has a total of 3 prime factors and 8 positive divisors.
There are 23792840 positive integers (up to 71378526) that are relatively prime to 71378526.
71378526 has 8 divisors, whose sum is 142757064
The reverse of 71378526 is 62587317
Previous prime number is 3
Is Prime? no
Number parity even
Number length 8
Sum of Digits 39
Digital Root 3
Name
seventy-one million three hundred seventy-eight thousand five hundred twenty-six
Scientific notation
7.1378526 × 10^7
Engineering notation
7.1378526 × 10^6
Prime Factorization
2 × 3 × 11896421
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
71378526
Product of the distinct prime numbers
The prime factorization of 71378526 is 2 × 3 × 11896421.
Since it has a total of 3 prime factors.
7 , 7 , 61 , 14 , 509 , 314 , 408 , 6848 , 67130 , 9546 , 61947 , 145265 , 6826292 , 2588068 , 86960547 , 12559253 , 701127308 , 846538991 , 5771451014 , 1553769070
n×2
142757052
n×3
214135578
n×4
285514104
n×5
356892630
n÷2
35689263
n÷3
23792842
n÷3
17844631.5
n÷5
14275705.2
n2
5094893973932676
n3
3.636660219856E+23
n4
2.5957944605615E+31
n5
1.8528398239385E+39
2 √n
8448.5813010233
3 √n
414.81634298635
4 √n
91.916164525198
5 √n
37.21461368583
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
-71378525
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 71378526 can be divided by 8 positive divisors.
The sum of these divisors (counting 71378526) is 1, the average is 0.125.
Base
System
Value
2
Binary
100010000010010011001011110
3
Ternary
11222022101221010
4
Quaternary
10100102121132
5
Quinary
121233103101
6
Senary
11025520050
8
Octal
420223136
10
Decimal
71378526
12
Duodecimal
1baa3026
16
Hexadecimal
441265e
20
Vigesimal
1262666
36
Base36
16hw0u
md5
5561fa6e38540d6f67b8e2405b81bb67
sha1
551399e1cd0d2913f323df07557c2a97a99d3f48
sha256
71c9a6639327041b7c6d5f53a20a8538c8449bee86a1b5e64e65410ad2da9a95
sha512
37070e52393afd5587f8b11f4f40a2bdb82b4b49c5d9235589a64f854fc6daee6ff7f4576897470fa491078a5dc69c17142bc8abdb92327df2f4f90f6c75915a
ripemd-160
a04618fa7f5ccd034a40b9e549edaed5877f8381
Diameter
142757052
Circumference
448484505.81134
Area
1.6006081479326E+16
Volume
1.5233206707069E+24
Surface area
6.4024325917303E+16
Circumference
448484505.81134
Perimeter
285514104
Area
5094893973932676
Diagonal
100944479.5314
Surface area
30569363843596056
Volume
3.636660219856E+23
Space diagonal
123631233.60138
Perimeter
214135578
Area
2.206153805507E+15
Altitude
61815616.800688
Surface area
2.206153805507E+15
Volume
4.2858451705525E+22
Height
33648159.8438