71323228 is an even 8-digits composite number following 71323227
and preceding 71323229 . In scientific notation, it is written as 7.1323228 × 10^7.
The sum of its digits is 28. It has a total of 4 prime factors and 12 positive divisors.
There are 33156864 positive integers (up to 71323228) that are relatively prime to 71323228.
71323228 has 12 divisors, whose sum is 124913992
The reverse of 71323228 is 82232317
Previous prime number is 1411
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 two hundred twenty-eight
Scientific notation
7.1323228 × 10^7
Engineering notation
7.1323228 × 10^6
Prime Factorization
2 × 2 × 1411 × 12637
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
35661614
Product of the distinct prime numbers
The prime factorization of 71323228 is 2 × 2 × 1411 × 12637.
Since it has a total of 4 prime factors.
8 , 7 , 68 , 3 , 77 , 926 , 1524 , 4907 , 49907 , 88363 , 323318 , 54918 , 8751113 , 6588322 , 37646720 , 42638690 , 402175810 , 582388639 , 1480992129 , 9441165213
n×2
142646456
n×3
213969684
n×4
285292912
n×5
356616140
n÷2
35661614
n÷3
23774409.333333
n÷3
17830807
n÷5
14264645.6
n2
5087002852339984
n3
3.6282146427409E+23
n4
2.5877598019715E+31
n5
1.8456738236525E+39
2 √n
8445.3080464836
3 √n
414.70919385914
4 √n
91.898357147903
5 √n
37.208845755805
1 , 2 , 4 , 1411 , 2822 , 5644 , 12637 , 25274 , 50548 , 17830807 , 35661614 , 71323228
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
-71323227
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 71323228 can be divided by 12 positive divisors.
The sum of these divisors (counting 71323228) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
100010000000100111001011100
3
Ternary
11222012121002001
4
Quaternary
10100010321130
5
Quinary
121224320403
6
Senary
11024412044
8
Octal
420047134
10
Decimal
71323228
12
Duodecimal
1ba77024
16
Hexadecimal
4404e5c
20
Vigesimal
125f818
36
Base36
16gpcs
md5
95fe0a468b094d3e4e0747b418564e08
sha1
4903cc938ee7c9534aa9b7c2bcbb77c2ac864586
sha256
19169850b3ef67fccb63cdbb61546ef1dd996cca71dc28f113958c98a149f471
sha512
08e3dc3e47cd6a38a33bb4d4c65600280a9e953303df17179f6e82e3bde6eb1cc1a5c404a6c2fb60c2125b10fdde2afb129b8ac5964595aff004574fba71d97d
ripemd-160
fcf2e815960a26a570334a8a7d6ce44d82a6a054
Diameter
142646456
Circumference
448137058.23022
Area
1.5981290789702E+16
Volume
1.5197829956376E+24
Surface area
6.3925163158806E+16
Circumference
448137058.23022
Perimeter
285292912
Area
5087002852339984
Diagonal
100866276.34983
Surface area
30522017114039904
Volume
3.6282146427409E+23
Space diagonal
123535454.65582
Perimeter
213969684
Area
2.2027368496252E+15
Altitude
61767727.32791
Surface area
2.2027368496252E+15
Volume
4.2758919624708E+22
Height
33622092.116609