123797243 is an odd 9-digits composite number following 123797242
and preceding 123797244 . In scientific notation, it is written as 1.23797243 × 10^8.
The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors.
There are 121053600 positive integers (up to 123797243) that are relatively prime to 123797243.
123797243 has 8 divisors, whose sum is 126564816
The reverse of 123797243 is 342797321
Previous prime number is 173
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 38
Digital Root 2
Name
one hundred twenty-three million seven hundred ninety-seven thousand two hundred forty-three
Scientific notation
1.23797243 × 10^8
Engineering notation
1.23797243 × 10^6
Prime Factorization
61 × 173 × 11731
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
123797243
Product of the distinct prime numbers
The prime factorization of 123797243 is 61 × 173 × 11731.
Since it has a total of 3 prime factors.
4 , 5 , 21 , 88 , 581 , 366 , 9736 , 1507 , 88257 , 65324 , 461829 , 739984 , 2373004 , 6626843 , 97257670 , 81515030 , 412445082 , 150862929 , 6723237261 , 6743552818
n×2
247594486
n×3
371391729
n×4
495188972
n×5
618986215
n÷2
61898621.5
n÷3
41265747.666667
n÷3
30949310.75
n÷5
24759448.6
n2
15325757374401049
n3
1.8972865098378E+24
n4
2.3487883909901E+32
n5
2.9077352719498E+40
2 √n
11126.420942963
3 √n
498.39115277364
4 √n
105.48185124922
5 √n
41.547241517845
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
-123797242
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 123797243 can be divided by 8 positive divisors.
The sum of these divisors (counting 123797243) is 1, the average is 0.125.
Base
System
Value
2
Binary
111011000001111111011111011
3
Ternary
22121221112220002
4
Quaternary
13120033323323
5
Quinary
223143002433
6
Senary
20141223215
8
Octal
730177373
10
Decimal
123797243
12
Duodecimal
35561b0b
16
Hexadecimal
760fefb
20
Vigesimal
1ided23
36
Base36
21pekb
md5
c58ec4718f482be0fdaaf1656b985a2c
sha1
80ff1de09728cf391e1daad23c1e6b289a689cd3
sha256
d2163797a49570fe366bb4db7d37bc1762b162655d171b85eece79a3eca9ad57
sha512
112d438bf7d6bdd489e942b56221d4d41df0d49234ec73dad288097ea3016df1ae1f464d552e2265c6a9113ecf60163575806d24a0be9075782dbd32bc3a45e4
ripemd-160
216d4e5d5ea857dd4dfa9de103939c47ddf90530
Diameter
247594486
Circumference
777841018.28694
Area
4.8147286778118E+16
Volume
7.9473351480818E+24
Surface area
1.9258914711247E+17
Circumference
777841018.28694
Perimeter
495188972
Area
15325757374401049
Diagonal
175075740.035
Surface area
91954544246406294
Volume
1.8972865098378E+24
Space diagonal
214423114.71295
Perimeter
371391729
Area
6.636247609234E+15
Altitude
107211557.35648
Surface area
6.636247609234E+15
Volume
2.2359735949334E+23
Height
58358580.011666