7319728081 is an odd 10-digits composite number following 7319728080
and preceding 7319728082 . In scientific notation, it is written as 7.319728081 × 10^9.
The sum of its digits is 46. It has a total of 3 prime factors and 8 positive divisors.
There are 6869374512 positive integers (up to 7319728081) that are relatively prime to 7319728081.
7319728081 has 8 divisors, whose sum is 7782091200
The reverse of 7319728081 is 1808279137
Previous prime number is 53
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 46
Digital Root 1
Name
seven billion three hundred nineteen million seven hundred twenty-eight thousand eighty-one
Scientific notation
7.319728081 × 10^9
Engineering notation
7.319728081 × 10^9
Prime Factorization
23 × 53 × 6004699
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
7319728081
Product of the distinct prime numbers
The prime factorization of 7319728081 is 23 × 53 × 6004699.
Since it has a total of 3 prime factors.
5 , 5 , 31 , 30 , 938 , 558 , 5497 , 490 , 85958 , 32216 , 944813 , 913257 , 6631756 , 9369011 , 9604660 , 10620067 , 498958444 , 796464794 , 5470625784 , 395925772
n×2
14639456162
n×3
21959184243
n×4
29278912324
n×5
36598640405
n÷2
3659864040.5
n÷3
2439909360.3333
n÷3
1829932020.25
n÷5
1463945616.2
n2
5.357841917978E+19
n3
3.9217945940582E+29
n4
2.8706470018042E+39
n5
2.1012355469745E+49
2 √n
85555.409419861
3 √n
1941.6233340224
4 √n
292.49856310734
5 √n
93.95047703286
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-7319728080
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
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
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 7319728081 can be divided by 8 positive divisors.
The sum of these divisors (counting 7319728081) is 1, the average is 0.125.
Base
System
Value
2
Binary
110110100010010100010111111010001
3
Ternary
200220010100201021001
4
Quaternary
12310102202333101
5
Quinary
104442322244311
6
Senary
3210155102001
8
Octal
66422427721
10
Decimal
7319728081
12
Duodecimal
1503441901
16
Hexadecimal
1b44a2fd1
20
Vigesimal
5e786041
36
Base36
3d1z6c1
md5
6d5eb8cd7aa1e7dad34b6e6183e7fb7b
sha1
f3cfebf1edb82aff55557acabe718cf1bf253b09
sha256
608a4a57d3005c6b7e327717c14d3fdec3e76d321ecceccc8a911e6359e3b4a5
sha512
60532a19ef3b45a19bf2a6eb02ddcabdbacfc25d6aa7a0825944ba13a78fbf534cb40aac8083559845ee02e96abaecdbf610627cfd05c4a9d68d13fac0838ac1
ripemd-160
aff64f1939becae2a293ab919fd60ecc79954c2c
Diameter
14639456162
Circumference
45991207931.089
Area
1.6832156808615E+20
Volume
1.6427574780775E+30
Surface area
6.732862723446E+20
Circumference
45991207931.089
Perimeter
29278912324
Area
5.357841917978E+19
Diagonal
10351658725.033
Surface area
3.2147051507868E+20
Volume
3.9217945940582E+29
Space diagonal
12678140933.881
Perimeter
21959184243
Area
2.320013605215E+19
Altitude
6339070466.9403
Surface area
2.320013605215E+19
Volume
4.6218792531322E+28
Height
3450552908.3445