123103672 is an even 9-digits composite number following 123103671
and preceding 123103673 . In scientific notation, it is written as 1.23103672 × 10^8.
The sum of its digits is 25. It has a total of 4 prime factors and 8 positive divisors.
There are 61551832 positive integers (up to 123103672) that are relatively prime to 123103672.
123103672 has 8 divisors, whose sum is 230819400
The reverse of 123103672 is 276301321
Previous prime number is 2
Is Prime? no
Number parity even
Number length 9
Sum of Digits 25
Digital Root 7
Name
one hundred twenty-three million one hundred three thousand six hundred seventy-two
Scientific notation
1.23103672 × 10^8
Engineering notation
1.23103672 × 10^6
Prime Factorization
2 × 2 × 2 × 15387959
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
30775918
Product of the distinct prime numbers
The prime factorization of 123103672 is 2 × 2 × 2 × 15387959.
Since it has a total of 4 prime factors.
7 , 7 , 20 , 88 , 688 , 131 , 9263 , 9733 , 57220 , 29377 , 834020 , 623825 , 2817803 , 8994359 , 68146408 , 93629898 , 56398237 , 965473030 , 20382574 , 729666796
n×2
246207344
n×3
369311016
n×4
492414688
n×5
615518360
n÷2
61551836
n÷3
41034557.333333
n÷3
30775918
n÷5
24620734.4
n2
15154514059883584
n3
1.8655763281473E+24
n4
2.2965929639121E+32
n5
2.8271902694694E+40
2 √n
11095.209416681
3 √n
497.4586678119
4 √n
105.33379997266
5 √n
41.500583360748
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-123103671
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
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
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 123103672 can be divided by 8 positive divisors.
The sum of these divisors (counting 123103672) is 1, the average is 0.125.
Base
System
Value
2
Binary
111010101100110100110111000
3
Ternary
22120122022111021
4
Quaternary
13111212212320
5
Quinary
223003304142
6
Senary
20114312224
8
Octal
725464670
10
Decimal
123103672
12
Duodecimal
35288674
16
Hexadecimal
75669b8
20
Vigesimal
1i97j3c
36
Base36
21ajeg
md5
ffff831d40d67b9c30e602da00172d35
sha1
4d399fefb5dc630924cc760d9d1e3e3e6589eecf
sha256
92f6e87182fecf647c6ce0ed31ce6951560b023664dd17b23a1ccad083bd0ae2
sha512
eeabfa9202d014d3600321430c5646fc905f1f4304aeb944b1fcf601d2a744de99f901a22212796399718770d8b820f8de23e6131a1c77709820439c8186a4ee
ripemd-160
35b88924d961972634c54a2237133c22d15897c7
Diameter
246207344
Circumference
773483183.17026
Area
4.7609310039253E+16
Volume
7.8145078496248E+24
Surface area
1.9043724015701E+17
Circumference
773483183.17026
Perimeter
492414688
Area
15154514059883584
Diagonal
174094882.52033
Surface area
90927084359301504
Volume
1.8655763281473E+24
Space diagonal
213221814.50229
Perimeter
369311016
Area
6.5620970789338E+15
Altitude
106610907.25115
Surface area
6.5620970789338E+15
Volume
2.1986027874234E+23
Height
58031627.506776