123669948 is an even 9-digits composite number following 123669947
and preceding 123669949 . In scientific notation, it is written as 1.23669948 × 10^8.
The sum of its digits is 48. It has a total of 4 prime factors and 12 positive divisors.
There are 41223312 positive integers (up to 123669948) that are relatively prime to 123669948.
123669948 has 12 divisors, whose sum is 288563240
The reverse of 123669948 is 849966321
Previous prime number is 3
Is Prime? no
Number parity even
Number length 9
Sum of Digits 48
Digital Root 3
Name
one hundred twenty-three million six hundred sixty-nine thousand nine hundred forty-eight
Scientific notation
1.23669948 × 10^8
Engineering notation
1.23669948 × 10^6
Prime Factorization
2 × 2 × 3 × 10305829
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
61834974
Product of the distinct prime numbers
The prime factorization of 123669948 is 2 × 2 × 3 × 10305829.
Since it has a total of 4 prime factors.
3 , 10 , 72 , 67 , 78 , 74 , 274 , 7891 , 3660 , 23755 , 460703 , 665117 , 888786 , 6694401 , 39887210 , 61481794 , 835766039 , 204360815 , 5249680725 , 7878224840
n×2
247339896
n×3
371009844
n×4
494679792
n×5
618349740
n÷2
61834974
n÷3
41223316
n÷3
30917487
n÷5
24733989.6
n2
15294256038322704
n3
1.8914398489581E+24
n4
2.3391426776577E+32
n5
2.8928165331051E+40
2 √n
11120.699078745
3 √n
498.22026997163
4 √n
105.45472525565
5 √n
41.538693778659
1 , 2 , 3 , 4 , 6 , 12 , 10305829 , 20611658 , 30917487 , 41223316 , 61834974 , 123669948
12 divisors
τ
Total Divisors
12
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-123669947
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.083333333333333
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
12
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 123669948 can be divided by 12 positive divisors.
The sum of these divisors (counting 123669948) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
111010111110000110110111100
3
Ternary
22121201002021110
4
Quaternary
13113300312330
5
Quinary
223124414243
6
Senary
20134402020
8
Octal
727606674
10
Decimal
123669948
12
Duodecimal
35500310
16
Hexadecimal
75f0dbc
20
Vigesimal
1icieh8
36
Base36
21mocc
md5
1699003b15d6eb857b2329d745f56e55
sha1
fabd626d9c3b2052a02db47656af033c4a1c909f
sha256
6def0ff3491fc9b2f2b479ce84e4afada77b12597231b0cfc4df5e8abc15b11a
sha512
1d5ee3abd5560dcd213b4b2dbd00325f97d96602e112d518d987958a0a60f341f283162bec5cafff6d345f8137a13de00affdeab78b057ed04f4550ceab6794f
ripemd-160
de10210a06cb2ba221c262366c9ad6652b3159f4
Diameter
247339896
Circumference
777041200.21326
Area
4.8048322412116E+16
Volume
7.9228447122582E+24
Surface area
1.9219328964846E+17
Circumference
777041200.21326
Perimeter
494679792
Area
15294256038322704
Diagonal
174895717.71958
Surface area
91765536229936224
Volume
1.8914398489581E+24
Space diagonal
214202633.3054
Perimeter
371009844
Area
6.6226071305855E+15
Altitude
107101316.6527
Surface area
6.6226071305855E+15
Volume
2.2290832390078E+23
Height
58298572.573192