71378434 is an even 8-digits composite number following 71378433
and preceding 71378435 . In scientific notation, it is written as 7.1378434 × 10^7.
The sum of its digits is 37. It has a total of 3 prime factors and 8 positive divisors.
There are 35669460 positive integers (up to 71378434) that are relatively prime to 71378434.
71378434 has 8 divisors, whose sum is 107126928
The reverse of 71378434 is 43487317
Previous prime number is 2011
Is Prime? no
Number parity even
Number length 8
Sum of Digits 37
Digital Root 1
Name
seventy-one million three hundred seventy-eight thousand four hundred thirty-four
Scientific notation
7.1378434 × 10^7
Engineering notation
7.1378434 × 10^6
Prime Factorization
2 × 2011 × 17747
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
71378434
Product of the distinct prime numbers
The prime factorization of 71378434 is 2 × 2011 × 17747.
Since it has a total of 3 prime factors.
4 , 5 , 82 , 21 , 432 , 382 , 8455 , 7098 , 46338 , 36645 , 534362 , 656668 , 7338572 , 1496810 , 30365626 , 4760050 , 779034389 , 760293211 , 8739010896 , 9425791108
n×2
142756868
n×3
214135302
n×4
285513736
n×5
356892170
n÷2
35689217
n÷3
23792811.333333
n÷3
17844608.5
n÷5
14275686.8
n2
5094880840292356
n3
3.6366461579667E+23
n4
2.5957810776778E+31
n5
1.8528278833147E+39
2 √n
8448.5758563204
3 √n
414.81616476692
4 √n
91.916134907427
5 √n
37.214604092619
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
-71378433
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 71378434 can be divided by 8 positive divisors.
The sum of these divisors (counting 71378434) is 1, the average is 0.125.
Base
System
Value
2
Binary
100010000010010011000000010
3
Ternary
11222022101210201
4
Quaternary
10100102120002
5
Quinary
121233102214
6
Senary
11025515414
8
Octal
420223002
10
Decimal
71378434
12
Duodecimal
1baa2b6a
16
Hexadecimal
4412602
20
Vigesimal
126261e
36
Base36
16hvya
md5
3f6afdd4dfa35d36bc99291594a20b9e
sha1
f2a6a47c9c6ba85719344345f51ebc6dce4b7c36
sha256
62935fc0117e4bf63817d260d37e845632ad70701e1f14ad0dda0ca179db07ce
sha512
9caa24bd3c47ee68c5d4a5939418dce6cc8edbd3ebea7392de8a142969b0169201a0ae00439b2c8db3846615d3bf6a90a43bb99c4de9aa61a3178aa20fab5c5d
ripemd-160
380e26d96e6ff6608d219f36f2214f9dd652d0a3
Diameter
142756868
Circumference
448483927.75829
Area
1.6006040218778E+16
Volume
1.5233147804765E+24
Surface area
6.4024160875111E+16
Circumference
448483927.75829
Perimeter
285513736
Area
5094880840292356
Diagonal
100944349.42375
Surface area
30569285041754136
Volume
3.6366461579667E+23
Space diagonal
123631074.2527
Perimeter
214135302
Area
2.2061481184739E+15
Altitude
61815537.126351
Surface area
2.2061481184739E+15
Volume
4.2858285984571E+22
Height
33648116.474584