123485682 is an even 9-digits composite number following 123485681
and preceding 123485683 . In scientific notation, it is written as 1.23485682 × 10^8.
The sum of its digits is 39. It has a total of 3 prime factors and 8 positive divisors.
There are 41161892 positive integers (up to 123485682) that are relatively prime to 123485682.
123485682 has 8 divisors, whose sum is 246971376
The reverse of 123485682 is 286584321
Previous prime number is 3
Is Prime? no
Number parity even
Number length 9
Sum of Digits 39
Digital Root 3
Name
one hundred twenty-three million four hundred eighty-five thousand six hundred eighty-two
Scientific notation
1.23485682 × 10^8
Engineering notation
1.23485682 × 10^6
Prime Factorization
2 × 3 × 20580947
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
123485682
Product of the distinct prime numbers
The prime factorization of 123485682 is 2 × 3 × 20580947.
Since it has a total of 3 prime factors.
3 , 4 , 4 , 93 , 238 , 829 , 81 , 5208 , 18783 , 50615 , 232679 , 45574 , 3209793 , 5834149 , 45355076 , 86690700 , 353495032 , 810953308 , 2512137180 , 9341939612
n×2
246971364
n×3
370457046
n×4
493942728
n×5
617428410
n÷2
61742841
n÷3
41161894
n÷3
30871420.5
n÷5
24697136.4
n2
15248713659005124
n3
1.882997805805E+24
n4
2.3252326825433E+32
n5
2.8713294361255E+40
2 √n
11112.411169499
3 √n
497.97270055671
4 √n
105.41542187697
5 √n
41.526308013186
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
-123485681
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 123485682 can be divided by 8 positive divisors.
The sum of these divisors (counting 123485682) is 1, the average is 0.125.
Base
System
Value
2
Binary
111010111000011110111110010
3
Ternary
22121100201111210
4
Quaternary
13113003313302
5
Quinary
223103020212
6
Senary
20130420550
8
Octal
727036762
10
Decimal
123485682
12
Duodecimal
35431756
16
Hexadecimal
75c3df2
20
Vigesimal
1ibfe42
36
Base36
21iq5u
md5
318b515f280d2b0831473ee7b5ccd4f3
sha1
18a089227d4d37bafe25693cc20f0f805aeb08bf
sha256
efbb4c4e4e14884fdb2520b44fccd08d2cc73e9c2fa1f25c457c511513eb8a77
sha512
01efa2a5c0c368c90e191b26a1919fe1b97866296f0f34296a092ca33fc3269981706cdd77f43e260a3841e4b464062e5b6353c5dae667c7456cbb8534928026
ripemd-160
9da23cd7743c0c2b54171291242480eba4de334a
Diameter
246971364
Circumference
775883422.78945
Area
4.7905246807825E+16
Volume
7.8874827645901E+24
Surface area
1.916209872313E+17
Circumference
775883422.78945
Perimeter
493942728
Area
15248713659005124
Diagonal
174635126.24329
Surface area
91492281954030744
Volume
1.882997805805E+24
Space diagonal
213883475.23129
Perimeter
370457046
Area
6.6028867018666E+15
Altitude
106941737.61565
Surface area
6.6028867018666E+15
Volume
2.2191341957401E+23
Height
58211708.747764