123397263 is an odd 9-digits composite number following 123397262
and preceding 123397264 . In scientific notation, it is written as 1.23397263 × 10^8.
The sum of its digits is 36. It has a total of 5 prime factors and 20 positive divisors.
There are 74785680 positive integers (up to 123397263) that are relatively prime to 123397263.
123397263 has 20 divisors, whose sum is 201093288
The reverse of 123397263 is 362793321
Previous prime number is 3
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 36
Digital Root 9
Name
one hundred twenty-three million three hundred ninety-seven thousand two hundred sixty-three
Scientific notation
1.23397263 × 10^8
Engineering notation
1.23397263 × 10^6
Prime Factorization
9 × 11 × 3 × 3 × 138493
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
41132421
Product of the distinct prime numbers
The prime factorization of 123397263 is 9 × 11 × 3 × 3 × 138493.
Since it has a total of 5 prime factors.
5 , 6 , 57 , 73 , 912 , 692 , 6910 , 1954 , 16327 , 43558 , 806545 , 252591 , 4586555 , 278903 , 38334868 , 82859030 , 336647972 , 540441 , 3184441129 , 307388644
n×2
246794526
n×3
370191789
n×4
493589052
n×5
616986315
n÷2
61698631.5
n÷3
41132421
n÷3
30849315.75
n÷5
24679452.6
n2
15226884515891169
n3
1.8789558732781E+24
n4
2.3185801206029E+32
n5
2.861064409286E+40
2 √n
11108.432067578
3 √n
497.85381832244
4 √n
105.39654675357
5 √n
41.520359523225
1 , 3 , 9 , 11 , 27 , 33 , 81 , 99 , 297 , 891 , 138493 , 415479 , 1246437 , 1523423 , 3739311 , 4570269 , 11217933 , 13710807 , 41132421 , 123397263
20 divisors
τ
Total Divisors
20
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-123397262
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.05
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
20
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 123397263 can be divided by 20 positive divisors.
The sum of these divisors (counting 123397263) is 1, the average is 0.05.
Base
System
Value
2
Binary
111010110101110010010001111
3
Ternary
22121012020020000
4
Quaternary
13112232102033
5
Quinary
223042203023
6
Senary
20124455343
8
Octal
726562217
10
Decimal
123397263
12
Duodecimal
353aa553
16
Hexadecimal
75ae48f
20
Vigesimal
1ib4d33
36
Base36
21gtxr
md5
beb02bfc876e8a4165a7c0a39f9aab39
sha1
153526f7418a1a82478bcb2f348d29ff302efda2
sha256
dd154665b36924f38f5105ce40c100cbecad06e1f6e6a53f979836d588f3a006
sha512
64ad0944ce87a8e535ca78128273928a139ddaa4095bc32f9409bb1933b73392a3b6e1194ea1e49cb6aa79dc88b4b4c6601a1ac77d8a49925a75efb5d142f8f6
ripemd-160
4f4686f53f2a8304abed3b0b55c3ba2471f65b60
Diameter
246794526
Circumference
775327869.82778
Area
4.7836668532184E+16
Volume
7.870551957213E+24
Surface area
1.9134667412874E+17
Circumference
775327869.82778
Perimeter
493589052
Area
15226884515891169
Diagonal
174510082.89432
Surface area
91361307095347014
Volume
1.8789558732781E+24
Space diagonal
213730329.03094
Perimeter
370191789
Area
6.5934344056268E+15
Altitude
106865164.51547
Surface area
6.5934344056268E+15
Volume
2.2143707325753E+23
Height
58170027.63144