9780136923 is an odd 10-digits composite number following 9780136922
and preceding 9780136924 . In scientific notation, it is written as 9.780136923 × 10^9.
The sum of its digits is 48. It has a total of 3 prime factors and 8 positive divisors.
There are 6504962600 positive integers (up to 9780136923) that are relatively prime to 9780136923.
9780136923 has 8 divisors, whose sum is 13070439936
The reverse of 9780136923 is 3296310879
Previous prime number is 431
Is Prime? no Number parity odd Number length 10 Sum of Digits 48 Digital Root 3
Name
nine billion seven hundred eighty million one hundred thirty-six thousand nine hundred twenty-three
Scientific notation
9.780136923 × 10^9
Engineering notation
9.780136923 × 10^9
Prime Factorization
3 × 431 × 7563911
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
9780136923 Product of the distinct prime numbers
The prime factorization of 9780136923 is 3 × 431 × 7563911.
Since it has a total of 3 prime factors.
2 , 5 , 57 , 39 , 120 , 712 , 1661 , 4027 , 76261 , 43930 , 551206 , 807345 , 7157878 , 3910104 , 41338169 , 75193065 , 724102274 , 12012164 , 8890566037 , 5460404410
n×2
19560273846
n×3
29340410769
n×4
39120547692
n×5
48900684615
n÷2
4890068461.5
n÷3
3260045641
n÷3
2445034230.75
n÷5
1956027384.6
n2
9.5651078232628E+19
n3
9.3548064194769E+29
n4
9.1491287670643E+39
n5
8.9479732068047E+49
2 √n98894.574790531
3 √n2138.5281843333
4 √n314.4750781708
5 √n99.556354850663
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
-9780136922 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 9780136923 can be divided by 8 positive divisors.
The sum of these divisors (counting 9780136923) is 1, the average is 0.125.
Base
System
Value
2
Binary
1001000110111100010000101111011011
3
Ternary
221020121001102200110
4
Quaternary
21012330100233123
5
Quinary
130012203340143
6
Senary
4254250135403
8
Octal
110674205733
10
Decimal
9780136923
12
Duodecimal
1a8b421563
16
Hexadecimal
246f10bdb
20
Vigesimal
7cg5h263
36
Base36
4hqu9y3
md5
e2954cba5fe92d277dec7a3c982841e8
sha1
c37893b1b63d3cf465abbad64060f4849fc43098
sha256
2787f2ea0691e39d31285714768be265b33ea67fe0d0b46680bb0180212fd44b
sha512
a77bf31be17a7526b237dd04827dce186e828622909d7812b73104a1c88f490491d8836ca2b505f62085d56355eff6a862e04eed921817df5df112f915543263
ripemd-160
5cb43119eca9e08bdcaf97b71aaa4b6f04816ee0
Diameter
19560273846
Circumference
61450412616.798
Area
3.0049672468357E+20
Volume
3.9185321497578E+30
Surface area
1.2019868987343E+21
Circumference
61450412616.798
Perimeter
39120547692
Area
9.5651078232628E+19
Diagonal
13831202278.372
Surface area
5.7390646939577E+20
Volume
9.3548064194769E+29
Space diagonal
16939694055.616
Perimeter
29340410769
Area
4.1418131824414E+19
Altitude
8469847027.8082
Surface area
4.1418131824414E+19
Volume
1.1024745093166E+29
Height
4610400759.4575