123408097 is an odd 9-digits composite number following 123408096
and preceding 123408098 . In scientific notation, it is written as 1.23408097 × 10^8.
The sum of its digits is 34. It has a total of 2 prime factors and 4 positive divisors.
There are 116912916 positive integers (up to 123408097) that are relatively prime to 123408097.
123408097 has 4 divisors, whose sum is 129903280
The reverse of 123408097 is 790804321
Previous prime number is 19
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 34
Digital Root 7
Name
one hundred twenty-three million four hundred eight thousand ninety-seven
Scientific notation
1.23408097 × 10^8
Engineering notation
1.23408097 × 10^6
Prime Factorization
19 × 6495163
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
123408097
Product of the distinct prime numbers
The prime factorization of 123408097 is 19 × 6495163.
Since it has a total of 2 prime factors.
9 , 1 , 45 , 55 , 752 , 927 , 5429 , 3712 , 24695 , 25186 , 162198 , 879033 , 145250 , 6623779 , 13611795 , 79162597 , 154352208 , 467205193 , 2020748208 , 2763491416
n×2
246816194
n×3
370224291
n×4
493632388
n×5
617040485
n÷2
61704048.5
n÷3
41136032.333333
n÷3
30852024.25
n÷5
24681619.4
n2
15229558405161409
n3
1.8794508209313E+24
n4
2.3193944921622E+32
n5
2.8623206047002E+40
2 √n
11108.919704454
3 √n
497.86838804166
4 √n
105.39886007189
5 √n
41.521088576313
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-123408096
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 123408097 can be divided by 4 positive divisors.
The sum of these divisors (counting 123408097) is 1, the average is 0.25.
Base
System
Value
2
Binary
111010110110000111011100001
3
Ternary
22121012210002021
4
Quaternary
13112300323201
5
Quinary
223043024342
6
Senary
20125021441
8
Octal
726607341
10
Decimal
123408097
12
Duodecimal
353b4881
16
Hexadecimal
75b0ee1
20
Vigesimal
1ib604h
36
Base36
21h2ap
md5
93343b5f40e0bfc7141ab85eaf26a408
sha1
2f3e03e6afc9f756918f360f885bcd3cea798f92
sha256
1b6f0b7d7aff4d8fdb2e5750a5ce18a46e9e5aa7702bec5fa43cd99c0a2d8a88
sha512
e8a53fe3e5e4db391bd2582c410bb40aea7d79c44e14a47e172173858a08fd103d5a691a1a023c43331fc886985ef415d628de2583feb488031ffbd659dc3873
ripemd-160
211d83d3c3d8497edc0f791cfec12be71d7b6f46
Diameter
246816194
Circumference
775395941.85739
Area
4.7845068803072E+16
Volume
7.8726251890949E+24
Surface area
1.9138027521229E+17
Circumference
775395941.85739
Perimeter
493632388
Area
15229558405161409
Diagonal
174525404.48405
Surface area
91377350430968454
Volume
1.8794508209313E+24
Space diagonal
213749094.06939
Perimeter
370224291
Area
6.5945922336443E+15
Altitude
106874547.03469
Surface area
6.5945922336443E+15
Volume
2.2149540339786E+23
Height
58175134.828018