726728144 is an even 9-digits composite number following 726728143
and preceding 726728145 . In scientific notation, it is written as 7.26728144 × 10^8.
The sum of its digits is 41. It has a total of 5 prime factors and 10 positive divisors.
There are 363364064 positive integers (up to 726728144) that are relatively prime to 726728144.
726728144 has 10 divisors, whose sum is 1408035810
The reverse of 726728144 is 441827627
Previous prime number is 2
Is Prime? no
Number parity even
Number length 9
Sum of Digits 41
Digital Root 5
Name
seven hundred twenty-six million seven hundred twenty-eight thousand one hundred forty-four
Scientific notation
7.26728144 × 10^8
Engineering notation
7.26728144 × 10^6
Prime Factorization
2 × 2 × 2 × 2 × 45420509
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
90841018
Product of the distinct prime numbers
The prime factorization of 726728144 is 2 × 2 × 2 × 2 × 45420509.
Since it has a total of 5 prime factors.
10 , 8 , 48 , 92 , 385 , 275 , 3233 , 7532 , 78352 , 6368 , 553704 , 104008 , 8568101 , 2499034 , 97772339 , 1596114 , 301564602 , 554851915 , 755001438 , 6861930205
n×2
1453456288
n×3
2180184432
n×4
2906912576
n×5
3633640720
n÷2
363364072
n÷3
242242714.66667
n÷3
181682036
n÷5
145345628.8
n2
528133795281684736
n3
3.8380969282873E+26
n4
2.7892530571864E+35
n5
2.0270286973954E+44
2 √n
26957.895763579
3 √n
899.06410695519
4 √n
164.1885981534
5 √n
59.193551267668
10 divisors
τ
Total Divisors
10
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-726728143
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.1
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
10
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 726728144 can be divided by 10 positive divisors.
The sum of these divisors (counting 726728144) is 1, the average is 0.1.
Base
System
Value
2
Binary
101011010100001111110111010000
3
Ternary
1212122110121121012
4
Quaternary
223110033313100
5
Quinary
2442020300034
6
Senary
200040150052
8
Octal
5324176720
10
Decimal
726728144
12
Duodecimal
183468328
16
Hexadecimal
2b50fdd0
20
Vigesimal
b721074
36
Base36
c0ob0w
md5
9364bb6cfbfb9cdba481ed8a29091122
sha1
7de53a95dd030c08693ce8238b52a4161cd01df5
sha256
600e9f5f816e90b7d7570a32ace63e5ff68e2964cef1fe65b583baee55f7ed2b
sha512
9ede5ccb760a623d5dea9c4702a9da4da5b2a7a6db8ce1ec07ed0489489313d09363cfe434c3c813475887df34f5ad45a67441944a86277a155981922b131e8f
ripemd-160
ee50ceeca354db5ccae2be99539bfe076a5d3514
Diameter
1453456288
Circumference
4566167596.6947
Area
1.6591812513694E+18
Volume
1.6076982818231E+27
Surface area
6.6367250054777E+18
Circumference
4566167596.6947
Perimeter
2906912576
Area
528133795281684736
Diagonal
1027748797.403
Surface area
3168802771690108416
Volume
3.8380969282873E+26
Space diagonal
1258730068.6982
Perimeter
2180184432
Area
2.2868864165551E+17
Altitude
629365034.34912
Surface area
2.2868864165551E+17
Volume
4.5232406080721E+25
Height
342582932.46768