123088013 is an odd 9-digits composite number following 123088012
and preceding 123088014 . In scientific notation, it is written as 1.23088013 × 10^8.
The sum of its digits is 26. It has a total of 2 prime factors and 4 positive divisors.
There are 123065280 positive integers (up to 123088013) that are relatively prime to 123088013.
123088013 has 4 divisors, whose sum is 123110748
The reverse of 123088013 is 310880321
Previous prime number is 8893
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 26
Digital Root 8
Name
one hundred twenty-three million eighty-eight thousand thirteen
Scientific notation
1.23088013 × 10^8
Engineering notation
1.23088013 × 10^6
Prime Factorization
8893 × 13841
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
123088013
Product of the distinct prime numbers
The prime factorization of 123088013 is 8893 × 13841.
Since it has a total of 2 prime factors.
5 , 10 , 84 , 88 , 225 , 913 , 7975 , 4134 , 69470 , 90557 , 455303 , 667786 , 9578332 , 2705804 , 81992432 , 22835130 , 44850244 , 908044695 , 5257884158 , 8254362921
n×2
246176026
n×3
369264039
n×4
492352052
n×5
615440065
n÷2
61544006.5
n÷3
41029337.666667
n÷3
30772003.25
n÷5
24617602.6
n2
15150658944288169
n3
1.8648645050931E+24
n4
2.2954246644614E+32
n5
2.8253926093974E+40
2 √n
11094.503729325
3 √n
497.43757438318
4 √n
105.33045015248
5 √n
41.499527517828
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
-123088012
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 123088013 can be divided by 4 positive divisors.
The sum of these divisors (counting 123088013) is 1, the average is 0.25.
Base
System
Value
2
Binary
111010101100010110010001101
3
Ternary
22120121112000022
4
Quaternary
13111202302031
5
Quinary
223002304023
6
Senary
20114111525
8
Octal
725426215
10
Decimal
123088013
12
Duodecimal
3527b5a5
16
Hexadecimal
7562c8d
20
Vigesimal
1i9600d
36
Base36
21a7bh
md5
32566a46da6fd5c7e4edfafa76748b89
sha1
93fad53c20b9ccbaabc2ef750e96d42a9a8fee99
sha256
14d4f466435bed254eeb6873f288f68c0be9df247c324011db9963429a47c32e
sha512
e3eb8c0770b7ef9ef161fab56ec4f60a6cea4bf0b0aaaaa3ad814008f1f52af43c508da600db216a36d3c9c902d7fde0007813f767ce7fc6070484eeb236c7a5
ripemd-160
d6f4609e40799d5e32f103e6c96f1a1781a7bd41
Diameter
246176026
Circumference
773384794.77153
Area
4.759719883642E+16
Volume
7.8115261721878E+24
Surface area
1.9038879534568E+17
Circumference
773384794.77153
Perimeter
492352052
Area
15150658944288169
Diagonal
174072737.35016
Surface area
90903953665729014
Volume
1.8648645050931E+24
Space diagonal
213194692.3187
Perimeter
369264039
Area
6.5604277649137E+15
Altitude
106597346.15935
Surface area
6.5604277649137E+15
Volume
2.1977638959091E+23
Height
58024245.783385