123672969 is an odd 9-digits composite number following 123672968
and preceding 123672970 . In scientific notation, it is written as 1.23672969 × 10^8.
The sum of its digits is 45. It has a total of 2 prime factors and 4 positive divisors.
There are 70670232 positive integers (up to 123672969) that are relatively prime to 123672969.
123672969 has 4 divisors, whose sum is 125636096
The reverse of 123672969 is 969276321
Previous prime number is 63
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 45
Digital Root 9
Name
one hundred twenty-three million six hundred seventy-two thousand nine hundred sixty-nine
Scientific notation
1.23672969 × 10^8
Engineering notation
1.23672969 × 10^6
Prime Factorization
63 × 1963063
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
123672969
Product of the distinct prime numbers
The prime factorization of 123672969 is 63 × 1963063.
Since it has a total of 2 prime factors.
5 , 10 , 84 , 67 , 833 , 253 , 6187 , 766 , 60170 , 40785 , 621601 , 938527 , 7503056 , 8441187 , 45981223 , 10379615 , 637825812 , 372132239 , 4948328269 , 85499253
n×2
247345938
n×3
371018907
n×4
494691876
n×5
618364845
n÷2
61836484.5
n÷3
41224323
n÷3
30918242.25
n÷5
24734593.8
n2
15295003261274961
n3
1.8915784641866E+24
n4
2.3393712476241E+32
n5
2.8931698778691E+40
2 √n
11120.834905707
3 √n
498.22432676744
4 √n
105.45536925974
5 √n
41.538896717481
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
-123672968
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 123672969 can be divided by 4 positive divisors.
The sum of these divisors (counting 123672969) is 1, the average is 0.25.
Base
System
Value
2
Binary
111010111110001100110001001
3
Ternary
22121201020102100
4
Quaternary
13113301212021
5
Quinary
223130013334
6
Senary
20134424013
8
Octal
727614611
10
Decimal
123672969
12
Duodecimal
35502009
16
Hexadecimal
75f1989
20
Vigesimal
1icj289
36
Base36
21mqo9
md5
5879c741edaf5bbf3191c666006fa1a1
sha1
a1479407a3487171ab790df742b5a29bbdd8cf8e
sha256
2278223d8cf315350ad0fd7de75e93596ce6d82ad5d730456bb100d4029a7117
sha512
9c0944e66546bbc36d54859bcfe3cd3709f2b297a5fb4ceba73e198c4219019506b45035cd36592b5cb816d69f6efd488a0eed20125fb5a484e002db6b0fc269
ripemd-160
ee59e2488afb7b42460ea995aebc38003747e600
Diameter
247345938
Circumference
777060181.71608
Area
4.8050669882253E+16
Volume
7.9234253423695E+24
Surface area
1.9220267952901E+17
Circumference
777060181.71608
Perimeter
494691876
Area
15295003261274961
Diagonal
174899990.05875
Surface area
91770019567649766
Volume
1.8915784641866E+24
Space diagonal
214207865.83089
Perimeter
371018907
Area
6.622930687615E+15
Altitude
107103932.91545
Surface area
6.622930687615E+15
Volume
2.2292465986212E+23
Height
58299996.686249