123669474 is an even 9-digits composite number following 123669473
and preceding 123669475 . In scientific notation, it is written as 1.23669474 × 10^8.
The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors.
There are 41197968 positive integers (up to 123669474) that are relatively prime to 123669474.
123669474 has 16 divisors, whose sum is 247490112
The reverse of 123669474 is 474966321
Previous prime number is 10663
Is Prime? no
Number parity even
Number length 9
Sum of Digits 42
Digital Root 6
Name
one hundred twenty-three million six hundred sixty-nine thousand four hundred seventy-four
Scientific notation
1.23669474 × 10^8
Engineering notation
1.23669474 × 10^6
Prime Factorization
2 × 3 × 10663 × 1933
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
123669474
Product of the distinct prime numbers
The prime factorization of 123669474 is 2 × 3 × 10663 × 1933.
Since it has a total of 4 prime factors.
1 , 4 , 50 , 98 , 188 , 60 , 662 , 1993 , 48191 , 91899 , 994075 , 153978 , 9975882 , 8546059 , 31983452 , 47490504 , 833540380 , 647516274 , 7603404454 , 2593077611
n×2
247338948
n×3
371008422
n×4
494677896
n×5
618347370
n÷2
61834737
n÷3
41223158
n÷3
30917368.5
n÷5
24733894.8
n2
15294138799436676
n3
1.8914181006093E+24
n4
2.3391068161643E+32
n5
2.8927610958486E+40
2 √n
11120.677767115
3 √n
498.21963344753
4 √n
105.45462420925
5 √n
41.538661936855
1 , 2 , 3 , 6 , 1933 , 3866 , 5799 , 10663 , 11598 , 21326 , 31989 , 63978 , 20611579 , 41223158 , 61834737 , 123669474
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
-123669473
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 123669474 can be divided by 16 positive divisors.
The sum of these divisors (counting 123669474) is 1, the average is 0.0625.
Base
System
Value
2
Binary
111010111110000101111100010
3
Ternary
22121201001121220
4
Quaternary
13113300233202
5
Quinary
223124410344
6
Senary
20134355510
8
Octal
727605742
10
Decimal
123669474
12
Duodecimal
354bbb96
16
Hexadecimal
75f0be2
20
Vigesimal
1icidde
36
Base36
21mnz6
md5
1d302af642ee91a61d8a5c7bccc0c761
sha1
010be3638df28e8dd290b9d4e63b34685e2291cc
sha256
d153d917ccffc49a0a0ee404a18e218b9745bdff48c30feafe9d3b32b87beabb
sha512
e5815a0eff4b8d4707defc0de01b141da4e326d8b4e0e20fb6330406dd57717ba244936c15eef57482bda945deff5520b9e64ed1866916f712bb6cbaff7a5e74
ripemd-160
b8ade68f0b30f73fb0ce49fee7b87f99c467ab57
Diameter
247338948
Circumference
777038221.98343
Area
4.8047954095293E+16
Volume
7.922753612988E+24
Surface area
1.9219181638117E+17
Circumference
777038221.98343
Perimeter
494677896
Area
15294138799436676
Diagonal
174895047.38235
Surface area
91764832796620056
Volume
1.8914181006093E+24
Space diagonal
214201812.31332
Perimeter
371008422
Area
6.6225563646587E+15
Altitude
107100906.15666
Surface area
6.6225563646587E+15
Volume
2.2290576083331E+23
Height
58298349.127449