123840352 is an even 9-digits composite number following 123840351
and preceding 123840353 . In scientific notation, it is written as 1.23840352 × 10^8.
The sum of its digits is 28. It has a total of 6 prime factors and 12 positive divisors.
There are 61920160 positive integers (up to 123840352) that are relatively prime to 123840352.
123840352 has 12 divisors, whose sum is 243810756
The reverse of 123840352 is 253048321
Previous prime number is 2
Is Prime? no
Number parity even
Number length 9
Sum of Digits 28
Digital Root 1
Name
one hundred twenty-three million eight hundred forty thousand three hundred fifty-two
Scientific notation
1.23840352 × 10^8
Engineering notation
1.23840352 × 10^6
Prime Factorization
2 × 2 × 2 × 2 × 2 × 3870011
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
6
Total number of prime factors
rad
Radical
7740022
Product of the distinct prime numbers
The prime factorization of 123840352 is 2 × 2 × 2 × 2 × 2 × 3870011.
Since it has a total of 6 prime factors.
2 , 10 , 22 , 23 , 170 , 92 , 1283 , 14 , 29801 , 24879 , 418620 , 171293 , 6934790 , 5195940 , 19509706 , 66957629 , 992266834 , 123205951 , 4292937847 , 6510340441
n×2
247680704
n×3
371521056
n×4
495361408
n×5
619201760
n÷2
61920176
n÷3
41280117.333333
n÷3
30960088
n÷5
24768070.4
n2
15336432783483904
n3
1.899269234331E+24
n4
2.3520617052232E+32
n5
2.9128014950056E+40
2 √n
11128.358010057
3 √n
498.44899641726
4 √n
105.49103284193
5 √n
41.550134652729
1 , 2 , 4 , 8 , 16 , 32 , 3870011 , 7740022 , 15480044 , 30960088 , 61920176 , 123840352
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
-123840351
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 123840352 can be divided by 12 positive divisors.
The sum of these divisors (counting 123840352) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
111011000011010011101100000
3
Ternary
22122000202000201
4
Quaternary
13120122131200
5
Quinary
223200342402
6
Senary
20142154544
8
Octal
730323540
10
Decimal
123840352
12
Duodecimal
35582a54
16
Hexadecimal
761a760
20
Vigesimal
1ie00hc
36
Base36
21qbts
md5
4d7b162fd3872dabc594fe778e19bcf2
sha1
28a557130e619058893994a4ebf8ce99c54bb7f7
sha256
55ff05cef81e61632687f51979dc3854a81f518a1d28a3e588709735540fc017
sha512
edc8599ad4d7594f852cec409ab561d7c0e2a45bc951999d040a84499476b5911ea38b9741107c28ad378d3401a61778030fd23e04fcc3e5a673688d226dd825
ripemd-160
f4dfac5606de7ee6acc725a0e9713d4b6b03479b
Diameter
247680704
Circumference
778111880.12235
Area
4.8180824564867E+16
Volume
7.9556403650178E+24
Surface area
1.9272329825947E+17
Circumference
778111880.12235
Perimeter
495361408
Area
15336432783483904
Diagonal
175136705.36746
Surface area
92018596700903424
Volume
1.899269234331E+24
Space diagonal
214497781.69121
Perimeter
371521056
Area
6.6408701969648E+15
Altitude
107248890.84561
Surface area
6.6408701969648E+15
Volume
2.2383102581574E+23
Height
58378901.789153