71323156 is an even 8-digits composite number following 71323155
and preceding 71323157 . In scientific notation, it is written as 7.1323156 × 10^7.
The sum of its digits is 28. It has a total of 4 prime factors and 12 positive divisors.
There are 35519000 positive integers (up to 71323156) that are relatively prime to 71323156.
71323156 has 12 divisors, whose sum is 125314560
The reverse of 71323156 is 65132317
Previous prime number is 251
Is Prime? no
Number parity even
Number length 8
Sum of Digits 28
Digital Root 1
Name
seventy-one million three hundred twenty-three thousand one hundred fifty-six
Scientific notation
7.1323156 × 10^7
Engineering notation
7.1323156 × 10^6
Prime Factorization
2 × 2 × 251 × 71039
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
35661578
Product of the distinct prime numbers
The prime factorization of 71323156 is 2 × 2 × 251 × 71039.
Since it has a total of 4 prime factors.
6 , 3 , 79 , 32 , 414 , 712 , 4046 , 5977 , 27567 , 37374 , 3204 , 471528 , 1209242 , 755092 , 78064292 , 45516406 , 494615403 , 364455901 , 3482634183 , 1836144369
n×2
142646312
n×3
213969468
n×4
285292624
n×5
356615780
n÷2
35661578
n÷3
23774385.333333
n÷3
17830789
n÷5
14264631.2
n2
5086992581800336
n3
3.6282036548259E+23
n4
2.5877493527292E+31
n5
1.845664507736E+39
2 √n
8445.3037837605
3 √n
414.70905431099
4 √n
91.898333955304
5 √n
37.208838243419
1 , 2 , 4 , 251 , 502 , 1004 , 71039 , 142078 , 284156 , 17830789 , 35661578 , 71323156
12 divisors
τ
Total Divisors
12
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-71323155
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.083333333333333
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
12
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 71323156 can be divided by 12 positive divisors.
The sum of these divisors (counting 71323156) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
100010000000100111000010100
3
Ternary
11222012120222101
4
Quaternary
10100010320110
5
Quinary
121224320111
6
Senary
11024411444
8
Octal
420047024
10
Decimal
71323156
12
Duodecimal
1ba76b84
16
Hexadecimal
4404e14
20
Vigesimal
125f7hg
36
Base36
16gpas
md5
476a3a07deea03fa347234831232702f
sha1
c4a41e3aaf4c4ab22922f04c8bc9fcf1f547b5a0
sha256
b0f2234a40001a8e763c3aafafd9672f16c497af0ddf489aa4b7b8b791278417
sha512
03aba2767187f6a49a534be38480bbd37390b7f8d130019ededead2d68bf69c88420bb9cb0e3773f9b7dffe2d73bdd5270f5be28119bfac9c290139578b6ab3d
ripemd-160
8ee5fb2162a3ff560db954c1e378277c4b7fbf51
Diameter
142646312
Circumference
448136605.84088
Area
1.598125852385E+16
Volume
1.5197783930305E+24
Surface area
6.3925034095399E+16
Circumference
448136605.84088
Perimeter
285292624
Area
5086992581800336
Diagonal
100866174.52645
Surface area
30521955490802016
Volume
3.6282036548259E+23
Space diagonal
123535329.94816
Perimeter
213969468
Area
2.202732402351E+15
Altitude
61767664.974081
Surface area
2.202732402351E+15
Volume
4.2758790130887E+22
Height
33622058.175484