71329271 is an odd 8-digits composite number following 71329270
and preceding 71329272 . In scientific notation, it is written as 7.1329271 × 10^7.
The sum of its digits is 32. It has a total of 3 prime factors and 8 positive divisors.
There are 65719872 positive integers (up to 71329271) that are relatively prime to 71329271.
71329271 has 8 divisors, whose sum is 76959120
The reverse of 71329271 is 17292317
Previous prime number is 569
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 32
Digital Root 5
Name
seventy-one million three hundred twenty-nine thousand two hundred seventy-one
Scientific notation
7.1329271 × 10^7
Engineering notation
7.1329271 × 10^6
Prime Factorization
13 × 569 × 9643
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
71329271
Product of the distinct prime numbers
The prime factorization of 71329271 is 13 × 569 × 9643.
Since it has a total of 3 prime factors.
6 , 2 , 63 , 44 , 152 , 642 , 5301 , 4898 , 87093 , 23780 , 492892 , 985933 , 6270268 , 5714882 , 50131117 , 96004852 , 543624317 , 356322627 , 3786698322 , 8307755428
n×2
142658542
n×3
213987813
n×4
285317084
n×5
356646355
n÷2
35664635.5
n÷3
23776423.666667
n÷3
17832317.75
n÷5
14265854.2
n2
5087864901391441
n3
3.6291369436274E+23
n4
2.5886369254811E+31
n5
1.8464558477825E+39
2 √n
8445.6658115272
3 √n
414.72090587757
4 √n
91.900303653074
5 √n
37.209476252884
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
-71329270
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 71329271 can be divided by 8 positive divisors.
The sum of these divisors (counting 71329271) is 1, the average is 0.125.
Base
System
Value
2
Binary
100010000000110010111110111
3
Ternary
11222012220100212
4
Quaternary
10100012113313
5
Quinary
121230014041
6
Senary
11024500035
8
Octal
420062767
10
Decimal
71329271
12
Duodecimal
1ba7a61b
16
Hexadecimal
44065f7
20
Vigesimal
125g33b
36
Base36
16gu0n
md5
05595ee07c041618ca71759338472e74
sha1
7abeb93b853da4822e6d7adec8bff4d0692409cf
sha256
f851dd27ff8d99ce5d9b7f157b9fc76a7b583ac0895e2b708913c85f168dfaca
sha512
08d7dc385a5e5137c748d77ec0e80d829d59721d9fe606e22ce5ffd32e1be937366ba47308391bc96379880464f0c5c154a51b8f37b6a95134d7821fdcf13552
ripemd-160
7cf247996393b5016ae040b36aceec18faf1e230
Diameter
142658542
Circumference
448175027.51903
Area
1.5983998996669E+16
Volume
1.5201693281295E+24
Surface area
6.3935995986675E+16
Circumference
448175027.51903
Perimeter
285317084
Area
5087864901391441
Diagonal
100874822.44239
Surface area
30527189408348646
Volume
3.6291369436274E+23
Space diagonal
123545921.43885
Perimeter
213987813
Area
2.2031101278141E+15
Altitude
61772960.719425
Surface area
2.2031101278141E+15
Volume
4.2769789044892E+22
Height
33624940.814129