71345338 is an even 8-digits composite number following 71345337
and preceding 71345339 . In scientific notation, it is written as 7.1345338 × 10^7.
The sum of its digits is 34. It has a total of 3 prime factors and 8 positive divisors.
There are 35545440 positive integers (up to 71345338) that are relatively prime to 71345338.
71345338 has 8 divisors, whose sum is 107399700
The reverse of 71345338 is 83354317
Previous prime number is 281
Is Prime? no
Number parity even
Number length 8
Sum of Digits 34
Digital Root 7
Name
seventy-one million three hundred forty-five thousand three hundred thirty-eight
Scientific notation
7.1345338 × 10^7
Engineering notation
7.1345338 × 10^6
Prime Factorization
2 × 281 × 126949
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
71345338
Product of the distinct prime numbers
The prime factorization of 71345338 is 2 × 281 × 126949.
Since it has a total of 3 prime factors.
10 , 10 , 14 , 78 , 881 , 372 , 4963 , 6967 , 77966 , 76257 , 287498 , 209494 , 7458428 , 8855463 , 58880322 , 35766336 , 645121852 , 511233866 , 1449033805 , 8147546245
n×2
142690676
n×3
214036014
n×4
285381352
n×5
356726690
n÷2
35672669
n÷3
23781779.333333
n÷3
17836334.5
n÷5
14269067.6
n2
5090157254334244
n3
3.6315898978363E+23
n4
2.5909700873852E+31
n5
1.8485363663238E+39
2 √n
8446.6169559179
3 √n
414.75204232622
4 √n
91.905478378157
5 √n
37.2111523973
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
-71345337
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 71345338 can be divided by 8 positive divisors.
The sum of these divisors (counting 71345338) is 1, the average is 0.125.
Base
System
Value
2
Binary
100010000001010010010111010
3
Ternary
11222020201101221
4
Quaternary
10100022102322
5
Quinary
121231022323
6
Senary
11025102254
8
Octal
420122272
10
Decimal
71345338
12
Duodecimal
1ba8798a
16
Hexadecimal
440a4ba
20
Vigesimal
125i36i
36
Base36
16h6ey
md5
4d5e732fb7eb5a89cbacf0b262cb58f5
sha1
8f44772e08986d14e239fe102b51cc7e8b43df73
sha256
7d254b2e8878a77d443f1af1404897f6f863239f31d388f820ad64ae470f4a90
sha512
12c168979d36fa66e2c7d14ebf26a55fa42719d499cfdbf07d2b03e976f30d8ae6aa93f5ad782a93318f995ec0fbbdfdfd932c08745901e7e554d3c8279e59ee
ripemd-160
031b5e893f3df2eb11566eb1ab85d860e4a8c1c8
Diameter
142690676
Circumference
448275979.45736
Area
1.5991200635833E+16
Volume
1.5211968191858E+24
Surface area
6.3964802543333E+16
Circumference
448275979.45736
Perimeter
285381352
Area
5090157254334244
Diagonal
100897544.61169
Surface area
30540943526005464
Volume
3.6315898978363E+23
Space diagonal
123573750.29917
Perimeter
214036014
Area
2.2041027457556E+15
Altitude
61786875.149587
Surface area
2.2041027457556E+15
Volume
4.2798697387477E+22
Height
33632514.870564