123485461 is an odd 9-digits composite number following 123485460
and preceding 123485462 . In scientific notation, it is written as 1.23485461 × 10^8.
The sum of its digits is 34. It has a total of 2 prime factors and 4 positive divisors.
There are 112259400 positive integers (up to 123485461) that are relatively prime to 123485461.
123485461 has 4 divisors, whose sum is 124506124
The reverse of 123485461 is 164584321
Previous prime number is 121
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 34
Digital Root 7
Name
one hundred twenty-three million four hundred eighty-five thousand four hundred sixty-one
Scientific notation
1.23485461 × 10^8
Engineering notation
1.23485461 × 10^6
Prime Factorization
121 × 1020541
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
123485461
Product of the distinct prime numbers
The prime factorization of 123485461 is 121 × 1020541.
Since it has a total of 2 prime factors.
3 , 7 , 71 , 30 , 41 , 411 , 3131 , 239 , 30450 , 46093 , 621055 , 415403 , 4937710 , 5158340 , 80112907 , 95233698 , 954948691 , 812331823 , 5411933123 , 9133349327
n×2
246970922
n×3
370456383
n×4
493941844
n×5
617427305
n÷2
61742730.5
n÷3
41161820.333333
n÷3
30871365.25
n÷5
24697092.2
n2
15248659078382521
n3
1.8829876959259E+24
n4
2.3252160368874E+32
n5
2.8713037423963E+40
2 √n
11112.401225658
3 √n
497.97240348575
4 √n
105.41537471194
5 √n
41.526293149405
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
-123485460
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 123485461 can be divided by 4 positive divisors.
The sum of these divisors (counting 123485461) is 1, the average is 0.25.
Base
System
Value
2
Binary
111010111000011110100010101
3
Ternary
22121100201012121
4
Quaternary
13113003310111
5
Quinary
223103013321
6
Senary
20130415541
8
Octal
727036425
10
Decimal
123485461
12
Duodecimal
354315b1
16
Hexadecimal
75c3d15
20
Vigesimal
1ibfdd1
36
Base36
21ipzp
md5
3ed800045e1ce120392d1e85b4f80539
sha1
fa3f6838b50acc767b12a9dc428dd0249c661286
sha256
7e95a3d439d171eb3d7f1fabdb9a4f650e0287fd949e65e534068714f80aa158
sha512
c2ae71e90b1ce25b84d4f9f268a6c8141cae1f2898e16e5ed318cf90269da3437528de668976c65b632e0d082065ae7a9047a6b7407ecfcbfa1c3c320154edb2
ripemd-160
18fa71b0d22f034650960da60117d37d36c36f1b
Diameter
246970922
Circumference
775882034.2055
Area
4.7905075337742E+16
Volume
7.8874404164277E+24
Surface area
1.9162030135097E+17
Circumference
775882034.2055
Perimeter
493941844
Area
15248659078382521
Diagonal
174634813.70209
Surface area
91491954470295126
Volume
1.8829876959259E+24
Space diagonal
213883092.44807
Perimeter
370456383
Area
6.6028630677637E+15
Altitude
106941546.22403
Surface area
6.6028630677637E+15
Volume
2.2191222811334E+23
Height
58211604.567365