72328554 is an even 8-digits composite number following 72328553
and preceding 72328555 . In scientific notation, it is written as 7.2328554 × 10^7.
The sum of its digits is 36. It has a total of 5 prime factors and 32 positive divisors.
There are 22459680 positive integers (up to 72328554) that are relatively prime to 72328554.
72328554 has 32 divisors, whose sum is 129009600
The reverse of 72328554 is 45582327
Previous prime number is 61
Is Prime? no Number parity even Number length 8 Sum of Digits 36 Digital Root 9
Name
seventy-two million three hundred twenty-eight thousand five hundred fifty-four
Scientific notation
7.2328554 × 10^7
Engineering notation
7.2328554 × 10^6
Prime Factorization
2 × 9 × 19 × 61 × 3467
Composite number
ω Distinct Factors
5 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
72328554 Product of the distinct prime numbers
The prime factorization of 72328554 is 2 × 9 × 19 × 61 × 3467.
Since it has a total of 5 prime factors.
7 , 9 , 4 , 78 , 101 , 511 , 1483 , 4580 , 13406 , 88877 , 723636 , 91478 , 8866798 , 3541565 , 30369747 , 6296903 , 702944228 , 616401907 , 3358354147 , 8273099152
n×2
144657108
n×3
216985662
n×4
289314216
n×5
361642770
n÷2
36164277
n÷3
24109518
n÷3
18082138.5
n÷5
14465710.8
n2
5231419723730916
n3
3.7838102398454E+23
n4
2.7367752325841E+31
n5
1.9794699519582E+39
2 √n8504.6195682112
3 √n416.64860067448
4 √n92.220494296068
5 √n37.313153654733
1 , 2 , 9 , 18 , 19 , 38 , 61 , 122 , 171 , 342 , 549 , 1098 , 1159 , 2318 , 3467 , 6934 , 10431 , 20862 , 31203 , 62406 , 65873 , 131746 , 211487 , 422974 , 592857 , 1185714 , 1903383 , 3806766 , 4018253 , 8036506 , 36164277 , 72328554
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
-72328553 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 72328554 can be divided by 32 positive divisors.
The sum of these divisors (counting 72328554) is 1, the average is 0.03125.
Base
System
Value
2
Binary
100010011111010010101101010
3
Ternary
12001002200010100
4
Quaternary
10103322111222
5
Quinary
122004003204
6
Senary
11102130230
8
Octal
423722552
10
Decimal
72328554
12
Duodecimal
20280976
16
Hexadecimal
44fa56a
20
Vigesimal
12c117e
36
Base36
17292i
md5
4d6eda3170d49d2e1a597e1c2459eecd
sha1
af8cd974e20fc61e8403d5f09a0f1311c06f3083
sha256
dadeccdf437924c69be86b8bf4fb16f1912eab5fcc19387f34f31424723225ee
sha512
3cddaca9ca6a196ca993cf109591fc276e2d993cccdcbfa9917deb5143f332506b07dc469c2617d4899c9c97b678253ca66a72414a427d262b096b3b4d27e209
ripemd-160
32e490b0a7eb705a05fb1ac6811d8c456d337b78
Diameter
144657108
Circumference
454453707.78235
Area
1.6434989771918E+16
Volume
1.5849587269435E+24
Surface area
6.5739959087671E+16
Circumference
454453707.78235
Perimeter
289314216
Area
5231419723730916
Diagonal
102288022.01363
Surface area
31388518342385496
Volume
3.7838102398454E+23
Space diagonal
125276730.36599
Perimeter
216985662
Area
2.265271189305E+15
Altitude
62638365.182995
Surface area
2.265271189305E+15
Volume
4.4592631321963E+22
Height
34096007.337878