726728540 is an even 9-digits composite number following 726728539
and preceding 726728541 . In scientific notation, it is written as 7.26728540 × 10^8.
The sum of its digits is 41. It has a total of 4 prime factors and 12 positive divisors.
There are 290576000 positive integers (up to 726728540) that are relatively prime to 726728540.
726728540 has 12 divisors, whose sum is 1271966976
The reverse of 726728540 is 045827627
Previous prime number is 16255
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 five hundred forty
Scientific notation
7.26728540 × 10^8
Engineering notation
7.26728540 × 10^6
Prime Factorization
2 × 2 × 16255 × 11177
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
363364270
Product of the distinct prime numbers
The prime factorization of 726728540 is 2 × 2 × 16255 × 11177.
Since it has a total of 4 prime factors.
9 , 6 , 61 , 98 , 547 , 635 , 5103 , 7991 , 56678 , 71169 , 161039 , 745473 , 3036507 , 8198519 , 41746747 , 71614164 , 67798330 , 177215019 , 6416205774 , 3844755854
n×2
1453457080
n×3
2180185620
n×4
2906914160
n×5
3633642700
n÷2
363364270
n÷3
242242846.66667
n÷3
181682135
n÷5
145345708
n2
528134370850531600
n3
3.8381032025203E+26
n4
2.7892591367369E+35
n5
2.0270342201224E+44
2 √n
26957.903108365
3 √n
899.06427025758
4 √n
164.18862052032
5 √n
59.193557718675
1 , 2 , 4 , 11177 , 16255 , 22354 , 32510 , 44708 , 65020 , 181682135 , 363364270 , 726728540
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
-726728539
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 726728540 can be divided by 12 positive divisors.
The sum of these divisors (counting 726728540) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
101011010100001111111101011100
3
Ternary
1212122110122010212
4
Quaternary
223110033331130
5
Quinary
2442020303130
6
Senary
200040151552
8
Octal
5324177534
10
Decimal
726728540
12
Duodecimal
1834685b8
16
Hexadecimal
2b50ff5c
20
Vigesimal
b721170
36
Base36
c0obbw
md5
2ee3e350585e0eb644b3a2467c589d63
sha1
1db8ff35da3ba7e67c89d8839c220285d7081c7b
sha256
9067724f69ffcdaeca4cb9ad0c962a58d24f4d224dcfa1997a8ae98bed567693
sha512
047a1d67003bb95b46eec22f76294a42bb877a8caa4064223fe024f6dbece2078c8785afe67b248ad334bd1429505db1e2fa4a544535c80f2e51e24fe0d56de7
ripemd-160
91d32b762ecc1fe2a8de0f0fb4a9a223c76f2cf2
Diameter
1453457080
Circumference
4566170084.8361
Area
1.6591830595723E+18
Volume
1.6077009099676E+27
Surface area
6.6367322382892E+18
Circumference
4566170084.8361
Perimeter
2906914160
Area
528134370850531600
Diagonal
1027749357.4316
Surface area
3168806225103189600
Volume
3.8381032025203E+26
Space diagonal
1258730754.5904
Perimeter
2180185620
Area
2.2868889088414E+17
Altitude
629365377.29518
Surface area
2.2868889088414E+17
Volume
4.5232480023265E+25
Height
342583119.14387