71338914 is an even 8-digits composite number following 71338913
and preceding 71338915 . In scientific notation, it is written as 7.1338914 × 10^7.
The sum of its digits is 36. It has a total of 5 prime factors and 32 positive divisors.
There are 23603616 positive integers (up to 71338914) that are relatively prime to 71338914.
71338914 has 32 divisors, whose sum is 159704640
The reverse of 71338914 is 41983317
Previous prime number is 137
Is Prime? no
Number parity even
Number length 8
Sum of Digits 36
Digital Root 9
Name
seventy-one million three hundred thirty-eight thousand nine hundred fourteen
Scientific notation
7.1338914 × 10^7
Engineering notation
7.1338914 × 10^6
Prime Factorization
2 × 9 × 3 × 137 × 9643
Composite number
ω
Distinct Factors
5
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
71338914
Product of the distinct prime numbers
The prime factorization of 71338914 is 2 × 9 × 3 × 137 × 9643.
Since it has a total of 5 prime factors.
9 , 10 , 22 , 2 , 39 , 762 , 5708 , 8700 , 1245 , 62522 , 270975 , 886459 , 8210837 , 9402549 , 24803976 , 66627212 , 161258853 , 215171071 , 225571513 , 1029509482
n×2
142677828
n×3
214016742
n×4
285355656
n×5
356694570
n÷2
35669457
n÷3
23779638
n÷3
17834728.5
n÷5
14267782.8
n2
5089240650699396
n3
3.6306090110555E+23
n4
2.5900370400731E+31
n5
1.8477042965859E+39
2 √n
8446.2366767691
3 √n
414.73959373385
4 √n
91.903409494801
5 √n
37.210482267871
1 , 2 , 3 , 6 , 9 , 18 , 27 , 54 , 137 , 274 , 411 , 822 , 1233 , 2466 , 3699 , 7398 , 9643 , 19286 , 28929 , 57858 , 86787 , 173574 , 260361 , 520722 , 1321091 , 2642182 , 3963273 , 7926546 , 11889819 , 23779638 , 35669457 , 71338914
32 divisors
τ
Total Divisors
32
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-71338913
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.03125
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
32
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 71338914 can be divided by 32 positive divisors.
The sum of these divisors (counting 71338914) is 1, the average is 0.03125.
Base
System
Value
2
Binary
100010000001000101110100010
3
Ternary
11222020101121000
4
Quaternary
10100020232202
5
Quinary
121230321124
6
Senary
11025012430
8
Octal
420105642
10
Decimal
71338914
12
Duodecimal
1ba84116
16
Hexadecimal
4408ba2
20
Vigesimal
125h75e
36
Base36
16h1gi
md5
def9c5ee3e574b7b536c69ce816a301e
sha1
7f30731e65ac586a38a0a065f71a65a68ec201d7
sha256
555ed3e1acef8402c37b4a336e384c5787c8cb60471609b1995d5d2e8aa64e40
sha512
300f79b3d4b77d1ecf03a3cb2b835cd7ecc50527cc726ccc99425bfce39c03c887525bbda6edfcb416aa5248b8e44305707b5fb444f54e237ddb9bd481b66f58
ripemd-160
58160d4cfd25d8140a4faad7bfee8c40d6b8a473
Diameter
142677828
Circumference
448235616.27495
Area
1.5988321040588E+16
Volume
1.5207859462918E+24
Surface area
6.3953284162351E+16
Circumference
448235616.27495
Perimeter
285355656
Area
5089240650699396
Diagonal
100888459.70377
Surface area
30535443904196376
Volume
3.6306090110555E+23
Space diagonal
123562623.60479
Perimeter
214016742
Area
2.2037058447391E+15
Altitude
61781311.802393
Surface area
2.2037058447391E+15
Volume
4.2787137525905E+22
Height
33629486.567923