71338238 is an even 8-digits composite number following 71338237
and preceding 71338239 . In scientific notation, it is written as 7.1338238 × 10^7.
The sum of its digits is 35. It has a total of 3 prime factors and 8 positive divisors.
There are 35649496 positive integers (up to 71338238) that are relatively prime to 71338238.
71338238 has 8 divisors, whose sum is 107066232
The reverse of 71338238 is 83283317
Previous prime number is 2027
Is Prime? no
Number parity even
Number length 8
Sum of Digits 35
Digital Root 8
Name
seventy-one million three hundred thirty-eight thousand two hundred thirty-eight
Scientific notation
7.1338238 × 10^7
Engineering notation
7.1338238 × 10^6
Prime Factorization
2 × 2027 × 17597
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
71338238
Product of the distinct prime numbers
The prime factorization of 71338238 is 2 × 2027 × 17597.
Since it has a total of 3 prime factors.
2 , 4 , 22 , 68 , 874 , 258 , 8510 , 8513 , 23885 , 39530 , 110290 , 799686 , 8077460 , 2170839 , 34554720 , 47280175 , 658071612 , 586018922 , 352442949 , 9720216525
n×2
142676476
n×3
214014714
n×4
285352952
n×5
356691190
n÷2
35669119
n÷3
23779412.666667
n÷3
17834559.5
n÷5
14267647.6
n2
5089144200944644
n3
3.6305058022331E+23
n4
2.5899388698008E+31
n5
1.847616754993E+39
2 √n
8446.1966588518
3 √n
414.73828372021
4 √n
91.903191777282
5 √n
37.210411747085
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
-71338237
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 71338238 can be divided by 8 positive divisors.
The sum of these divisors (counting 71338238) is 1, the average is 0.125.
Base
System
Value
2
Binary
100010000001000100011111110
3
Ternary
11222020100122222
4
Quaternary
10100020203332
5
Quinary
121230310423
6
Senary
11025005342
8
Octal
420104376
10
Decimal
71338238
12
Duodecimal
1ba83852
16
Hexadecimal
44088fe
20
Vigesimal
125h5bi
36
Base36
16h0xq
md5
67c0122ea2f8e611049bc6623433ef0b
sha1
1065552ff11c763b8e5fac57832ee0c54dcc624f
sha256
d69ba4b8136b8af305742dc25e22359a3f932ca47f6c3fce9471c146335e67c0
sha512
f4430f2f2c055d609534ee323beab1354567b4d9a1ee4189dc7629ff400baba74177612f1346248abd4cc94b5259b35808f87759147863a7ef6324f691ee597b
ripemd-160
f4d9b38495756e6b486be6f2dd5d97b09c6808cc
Diameter
142676476
Circumference
448231368.84168
Area
1.5988018034747E+16
Volume
1.5207427142814E+24
Surface area
6.3952072138987E+16
Circumference
448231368.84168
Perimeter
285352952
Area
5089144200944644
Diagonal
100887503.6954
Surface area
30534865205667864
Volume
3.6305058022331E+23
Space diagonal
123561452.73844
Perimeter
214014714
Area
2.2036640807702E+15
Altitude
61780726.36922
Surface area
2.2036640807702E+15
Volume
4.2785921198269E+22
Height
33629167.898467