123313286 is an even 9-digits composite number following 123313285
and preceding 123313287 . In scientific notation, it is written as 1.23313286 × 10^8.
The sum of its digits is 29. It has a total of 2 prime factors and 4 positive divisors.
There are 61656642 positive integers (up to 123313286) that are relatively prime to 123313286.
123313286 has 4 divisors, whose sum is 184969932
The reverse of 123313286 is 682313321
Previous prime number is 2
Is Prime? no
Number parity even
Number length 9
Sum of Digits 29
Digital Root 2
Name
one hundred twenty-three million three hundred thirteen thousand two hundred eighty-six
Scientific notation
1.23313286 × 10^8
Engineering notation
1.23313286 × 10^6
Prime Factorization
2 × 61656643
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
123313286
Product of the distinct prime numbers
The prime factorization of 123313286 is 2 × 61656643.
Since it has a total of 2 prime factors.
4 , 10 , 79 , 2 , 424 , 949 , 6442 , 7785 , 49689 , 85118 , 681965 , 419210 , 1057952 , 581924 , 15626827 , 23860020 , 113325846 , 87771787 , 2384514608 , 508344047
n×2
246626572
n×3
369939858
n×4
493253144
n×5
616566430
n÷2
61656643
n÷3
41104428.666667
n÷3
30828321.5
n÷5
24662657.2
n2
15206166504117796
n3
1.8751223590859E+24
n4
2.3122749975095E+32
n5
2.8513422807854E+40
2 √n
11104.651547887
3 √n
497.74085590938
4 √n
105.37861048566
5 √n
41.514706715882
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
-123313285
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 123313286 can be divided by 4 positive divisors.
The sum of these divisors (counting 123313286) is 1, the average is 0.25.
Base
System
Value
2
Binary
111010110011001110010000110
3
Ternary
22121000222000202
4
Quaternary
13112121302012
5
Quinary
223032011121
6
Senary
20123010502
8
Octal
726316206
10
Decimal
123313286
12
Duodecimal
35369a32
16
Hexadecimal
7599c86
20
Vigesimal
1iae346
36
Base36
21f152
md5
20f2c74e61b49462882c38c9317e644d
sha1
68f9b472e3079f4267a224791ae49cf689c2775a
sha256
818cc7cf4e184f97f0a2338b10ad50f87c1df60d03ab7f686a67a046a10c462c
sha512
462326f6a0e251832eddb8d0cab7793103128f84c308ec60f119845d68c0aa6127f491566936c9381965049509b8d1ec4af801165be2028d6be018a7f255e9f9
ripemd-160
ac2c860d8a4e00f0c7eaf9ecbd7f1c142ba2539d
Diameter
246626572
Circumference
774800226.77523
Area
4.77715809786E+16
Volume
7.854494170515E+24
Surface area
1.910863239144E+17
Circumference
774800226.77523
Perimeter
493253144
Area
15206166504117796
Diagonal
174391321.48199
Surface area
91236999024706776
Volume
1.8751223590859E+24
Space diagonal
213584876.60027
Perimeter
369939858
Area
6.584463243371E+15
Altitude
106792438.30014
Surface area
6.584463243371E+15
Volume
2.2098528927736E+23
Height
58130440.493997