71338671 is an odd 8-digits composite number following 71338670
and preceding 71338672 . In scientific notation, it is written as 7.1338671 × 10^7.
The sum of its digits is 36. It has a total of 3 prime factors and 8 positive divisors.
There are 47559096 positive integers (up to 71338671) that are relatively prime to 71338671.
71338671 has 8 divisors, whose sum is 105686960
The reverse of 71338671 is 17683317
Previous prime number is 9
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 36
Digital Root 9
Name
seventy-one million three hundred thirty-eight thousand six hundred seventy-one
Scientific notation
7.1338671 × 10^7
Engineering notation
7.1338671 × 10^6
Prime Factorization
3 × 9 × 2642173
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
71338671
Product of the distinct prime numbers
The prime factorization of 71338671 is 3 × 9 × 2642173.
Since it has a total of 3 prime factors.
5 , 2 , 4 , 65 , 144 , 260 , 408 , 4265 , 72898 , 24325 , 331094 , 968485 , 7522570 , 5711036 , 3212522 , 89662410 , 641567511 , 744035566 , 7273330039 , 4410980264
n×2
142677342
n×3
214016013
n×4
285354684
n×5
356693355
n÷2
35669335.5
n÷3
23779557
n÷3
17834667.75
n÷5
14267734.2
n2
5089205980046241
n3
3.6305719106175E+23
n4
2.5900017507338E+31
n5
1.8476728278503E+39
2 √n
8446.222291652
3 √n
414.73912282753
4 √n
91.903331232617
5 √n
37.210456918005
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
-71338670
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 71338671 can be divided by 8 positive divisors.
The sum of these divisors (counting 71338671) is 1, the average is 0.125.
Base
System
Value
2
Binary
100010000001000101010101111
3
Ternary
11222020101021000
4
Quaternary
10100020222233
5
Quinary
121230314141
6
Senary
11025011343
8
Octal
420105257
10
Decimal
71338671
12
Duodecimal
1ba83b53
16
Hexadecimal
4408aaf
20
Vigesimal
125h6db
36
Base36
16h19r
md5
011829226100dcdf091a144bdea6a861
sha1
28fdbfe4e009ddb80b4403cc422657f84e35a788
sha256
f69c9a52b0ee402f8c191e6b21683c387ec53ea618a3092411b970db7b017d43
sha512
5c4dc1816354d73136827972a0af31628a76bfd57db8e9cf81c61b6dc8bfca2595330359d815825f71d57b59cbcba89714c5e7538cd8829a5853f308efc7fc71
ripemd-160
0d6fd4d9b9223291812339b974ea4ad3055a7d75
Diameter
142677342
Circumference
448234089.46092
Area
1.5988212119519E+16
Volume
1.5207704056967E+24
Surface area
6.3952848478074E+16
Circumference
448234089.46092
Perimeter
285354684
Area
5089205980046241
Diagonal
100888116.04987
Surface area
30535235880277446
Volume
3.6305719106175E+23
Space diagonal
123562202.71644
Perimeter
214016013
Area
2.2036908319059E+15
Altitude
61781101.35822
Surface area
2.2036908319059E+15
Volume
4.2786700293051E+22
Height
33629372.016624