123341905 is an odd 9-digits composite number following 123341904
and preceding 123341906 . In scientific notation, it is written as 1.23341905 × 10^8.
The sum of its digits is 28. It has a total of 4 prime factors and 16 positive divisors.
There are 95765760 positive integers (up to 123341905) that are relatively prime to 123341905.
123341905 has 16 divisors, whose sum is 152392464
The reverse of 123341905 is 509143321
Previous prime number is 653
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 28
Digital Root 1
Name
one hundred twenty-three million three hundred forty-one thousand nine hundred five
Scientific notation
1.23341905 × 10^8
Engineering notation
1.23341905 × 10^6
Prime Factorization
5 × 37 × 653 × 1021
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
123341905
Product of the distinct prime numbers
The prime factorization of 123341905 is 5 × 37 × 653 × 1021.
Since it has a total of 4 prime factors.
4 , 8 , 10 , 10 , 968 , 80 , 1873 , 8335 , 30599 , 37771 , 619038 , 736927 , 6644664 , 3501853 , 53071246 , 89935012 , 627262762 , 416201093 , 1404177348 , 4017379101
n×2
246683810
n×3
370025715
n×4
493367620
n×5
616709525
n÷2
61670952.5
n÷3
41113968.333333
n÷3
30835476.25
n÷5
24668381
n2
15213225529029025
n3
1.8764282179451E+24
n4
2.314422309971E+32
n5
2.8546525668632E+40
2 √n
11105.940077274
3 √n
497.77935877245
4 √n
105.38472411727
5 √n
41.516633514119
1 , 5 , 37 , 185 , 653 , 1021 , 3265 , 5105 , 24161 , 37777 , 120805 , 188885 , 666713 , 3333565 , 24668381 , 123341905
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-123341904
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 123341905 can be divided by 16 positive divisors.
The sum of these divisors (counting 123341905) is 1, the average is 0.0625.
Base
System
Value
2
Binary
111010110100000110001010001
3
Ternary
22121002102021201
4
Quaternary
13112200301101
5
Quinary
223033420110
6
Senary
20123351201
8
Octal
726406121
10
Decimal
123341905
12
Duodecimal
35382501
16
Hexadecimal
75a0c51
20
Vigesimal
1iahef5
36
Base36
21fn81
md5
303c13b58b63871d4ecb346f4a5da863
sha1
bb6f682d9fe0cbb02ad9443d117ad8fccdabcbc2
sha256
007241213164d10404f19f055acb7c7893f63b46ff877607667e19940b783d7d
sha512
4481a5a2dbadd35028a1643ca21fd45517b2c7d0b5eab3004a74249c88f6bb32aa70081303145d7e33775c21cf321b1d5cd71a9a7bb21ceecc6118f5c50a71ea
ripemd-160
6c27150269a4931546e909723df13a0bdbc71784
Diameter
246683810
Circumference
774980045.25554
Area
4.7793757559402E+16
Volume
7.8599641393131E+24
Surface area
1.9117503023761E+17
Circumference
774980045.25554
Perimeter
493367620
Area
15213225529029025
Diagonal
174431794.85993
Surface area
91279353174174150
Volume
1.8764282179451E+24
Space diagonal
213634446.16233
Perimeter
370025715
Area
6.5875198908205E+15
Altitude
106817223.08117
Surface area
6.5875198908205E+15
Volume
2.2113918621979E+23
Height
58143931.619978