72193896 is an even 8-digits composite number following 72193895
and preceding 72193897 . In scientific notation, it is written as 7.2193896 × 10^7.
The sum of its digits is 45. It has a total of 6 prime factors and 32 positive divisors.
There are 24064560 positive integers (up to 72193896) that are relatively prime to 72193896.
72193896 has 32 divisors, whose sum is 200539200
The reverse of 72193896 is 69839127
Previous prime number is 9
Is Prime? no Number parity even Number length 8 Sum of Digits 45 Digital Root 9
Name
seventy-two million one hundred ninety-three thousand eight hundred ninety-six
Scientific notation
7.2193896 × 10^7
Engineering notation
7.2193896 × 10^6
Prime Factorization
2 × 2 × 2 × 3 × 9 × 334231
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
6 Total number of prime factors
rad Radical
18048474 Product of the distinct prime numbers
The prime factorization of 72193896 is 2 × 2 × 2 × 3 × 9 × 334231.
Since it has a total of 6 prime factors.
1 , 4 , 68 , 55 , 507 , 995 , 5013 , 3959 , 68584 , 22894 , 150250 , 196224 , 1702696 , 9078808 , 32637820 , 24798414 , 176735505 , 992473968 , 5777792695 , 6599584009
n×2
144387792
n×3
216581688
n×4
288775584
n×5
360969480
n÷2
36096948
n÷3
24064632
n÷3
18048474
n÷5
14438779.2
n2
5211958619658816
n3
3.7627159854395E+23
n4
2.7164512653036E+31
n5
1.961112001364E+39
2 √n8496.6991237774
3 √n416.38987426481
4 √n92.177541319876
5 √n37.299249711362
1 , 2 , 3 , 4 , 6 , 8 , 9 , 12 , 18 , 24 , 27 , 36 , 54 , 72 , 108 , 216 , 334231 , 668462 , 1002693 , 1336924 , 2005386 , 2673848 , 3008079 , 4010772 , 6016158 , 8021544 , 9024237 , 12032316 , 18048474 , 24064632 , 36096948 , 72193896
32 divisors
τ Total Divisors
32 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-72193895 Sum of the proper positive divisors of n
A Arithmetic Mean
0.03125 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
32 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 72193896 can be divided by 32 positive divisors.
The sum of these divisors (counting 72193896) is 1, the average is 0.03125.
Base
System
Value
2
Binary
100010011011001011101101000
3
Ternary
12000211211102000
4
Quaternary
10103121131220
5
Quinary
121440201041
6
Senary
11055211000
8
Octal
423313550
10
Decimal
72193896
12
Duodecimal
20216a60
16
Hexadecimal
44d9768
20
Vigesimal
12b44eg
36
Base36
16zd60
md5
ed4d436a07f1399f1a6459fccd4065ea
sha1
1754eb900279225fb0861522c2df651715078a05
sha256
8d245792cbc66a42dcd8d09e568ce697045ca816d21ac6eb9edb191f3492b3d0
sha512
09ac95aebb9df58676a57480b9e649ea0dbb85a163eb447df54c4eb0d23b9b5f8c1e671872d91fc035e1f65dc5abddfc20d7c7ecc3c05df2d173d7221a7f6651
ripemd-160
2f0017360b9843b0169050e7e5cc8ed461b68072
Diameter
144387792
Circumference
453607626.61525
Area
1.6373850910334E+16
Volume
1.5761227863202E+24
Surface area
6.5495403641337E+16
Circumference
453607626.61525
Perimeter
288775584
Area
5211958619658816
Diagonal
102097586.84375
Surface area
31271751717952896
Volume
3.7627159854395E+23
Space diagonal
125043495.86834
Perimeter
216581688
Area
2.2568442840489E+15
Altitude
62521747.934172
Surface area
2.2568442840489E+15
Volume
4.4344033149722E+22
Height
34032528.947918