726728141 is an odd 9-digits composite number following 726728140
and preceding 726728142 . In scientific notation, it is written as 7.26728141 × 10^8.
The sum of its digits is 38. It has a total of 2 prime factors and 4 positive divisors.
There are 726575484 positive integers (up to 726728141) that are relatively prime to 726728141.
726728141 has 4 divisors, whose sum is 726880800
The reverse of 726728141 is 141827627
Previous prime number is 4919
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 38
Digital Root 2
Name
seven hundred twenty-six million seven hundred twenty-eight thousand one hundred forty-one
Scientific notation
7.26728141 × 10^8
Engineering notation
7.26728141 × 10^6
Prime Factorization
4919 × 147739
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
726728141
Product of the distinct prime numbers
The prime factorization of 726728141 is 4919 × 147739.
Since it has a total of 2 prime factors.
4 , 7 , 47 , 10 , 267 , 755 , 6967 , 9831 , 15702 , 16216 , 208402 , 237017 , 75848 , 460355 , 87160983 , 41542290 , 319207829 , 742203975 , 6287155181 , 3836237728
n×2
1453456282
n×3
2180184423
n×4
2906912564
n×5
3633640705
n÷2
363364070.5
n÷3
242242713.66667
n÷3
181682035.25
n÷5
145345628.2
n2
528133790921315881
n3
3.8380968807553E+26
n4
2.7892530111292E+35
n5
2.0270286555566E+44
2 √n
26957.895707937
3 √n
899.06410571805
4 √n
164.18859798396
5 √n
59.193551218797
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-726728140
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 726728141 can be divided by 4 positive divisors.
The sum of these divisors (counting 726728141) is 1, the average is 0.25.
Base
System
Value
2
Binary
101011010100001111110111001101
3
Ternary
1212122110121121002
4
Quaternary
223110033313031
5
Quinary
2442020300031
6
Senary
200040150045
8
Octal
5324176715
10
Decimal
726728141
12
Duodecimal
183468325
16
Hexadecimal
2b50fdcd
20
Vigesimal
b721071
36
Base36
c0ob0t
md5
63ef6ad00d937ec258d21246ad463c3e
sha1
ff5f2c6276997f6d933e4fe95f2c8224c241ea45
sha256
aa97d7d133a3bc951f16924743a29aabfded0a9812cbc43926d5207974023139
sha512
25589a65f9f50a2c521b202fe8e1f7a7a698a8f4272adf5a7483da93202ee512091cbc6f68f92f6d002d33b937bb82cc0b870d458925a8eaf55e6d465344dccf
ripemd-160
9f88a4c794341afcc797fc014cc07c4994d93410
Diameter
1453456282
Circumference
4566167577.8451
Area
1.6591812376709E+18
Volume
1.6076982619129E+27
Surface area
6.6367249506837E+18
Circumference
4566167577.8451
Perimeter
2906912564
Area
528133790921315881
Diagonal
1027748793.1604
Surface area
3168802745527895286
Volume
3.8380968807553E+26
Space diagonal
1258730063.5021
Perimeter
2180184423
Area
2.2868863976742E+17
Altitude
629365031.75104
Surface area
2.2868863976742E+17
Volume
4.523240552055E+25
Height
342582931.05346