123313149 is an odd 9-digits composite number following 123313148
and preceding 123313150 . In scientific notation, it is written as 1.23313149 × 10^8.
The sum of its digits is 27. It has a total of 3 prime factors and 8 positive divisors.
There are 81284544 positive integers (up to 123313149) that are relatively prime to 123313149.
123313149 has 8 divisors, whose sum is 138555000
The reverse of 123313149 is 941313321
Previous prime number is 89
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 27
Digital Root 9
Name
one hundred twenty-three million three hundred thirteen thousand one hundred forty-nine
Scientific notation
1.23313149 × 10^8
Engineering notation
1.23313149 × 10^6
Prime Factorization
9 × 89 × 153949
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
123313149
Product of the distinct prime numbers
The prime factorization of 123313149 is 9 × 89 × 153949.
Since it has a total of 3 prime factors.
6 , 9 , 12 , 17 , 563 , 750 , 4340 , 7437 , 8789 , 29991 , 550883 , 921346 , 9668044 , 4059525 , 59003885 , 23308686 , 575164022 , 341772339 , 9428738639 , 3132449358
n×2
246626298
n×3
369939447
n×4
493252596
n×5
616565745
n÷2
61656574.5
n÷3
41104383
n÷3
30828287.25
n÷5
24662629.8
n2
15206132716296201
n3
1.8751161093584E+24
n4
2.3122647218561E+32
n5
2.8513264417369E+40
2 √n
11104.6453793
3 √n
497.74067158071
4 √n
105.37858121696
5 √n
41.514697491381
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
-123313148
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 123313149 can be divided by 8 positive divisors.
The sum of these divisors (counting 123313149) is 1, the average is 0.125.
Base
System
Value
2
Binary
111010110011001101111111101
3
Ternary
22121000221211200
4
Quaternary
13112121233331
5
Quinary
223032010044
6
Senary
20123010113
8
Octal
726315775
10
Decimal
123313149
12
Duodecimal
35369939
16
Hexadecimal
7599bfd
20
Vigesimal
1iae2h9
36
Base36
21f119
md5
921ca6f548557007c2c654203f005155
sha1
3a5587a810996d926ffa03822335b9706e0a57a1
sha256
259baca26ca4c3f92b3d679ce6ec69cd0bf893a8de63276486579023aae2cf70
sha512
256499376818332cb4076e81a2914bb4aadecff0265f610318c3aa5f937c7a3067de86ca29e1e16e5cda42de31d6bb7ade1ec522ae1ff4d171f72bc97eb9dd90
ripemd-160
67604b4a8bfbe63e0c35956a8eee460ad4cf9a0d
Diameter
246626298
Circumference
774799365.97885
Area
4.7771474831028E+16
Volume
7.8544679917177E+24
Surface area
1.9108589932411E+17
Circumference
774799365.97885
Perimeter
493252596
Area
15206132716296201
Diagonal
174391127.73473
Surface area
91236796297777206
Volume
1.8751161093584E+24
Space diagonal
213584639.30931
Perimeter
369939447
Area
6.5844486128151E+15
Altitude
106792319.65466
Surface area
6.5844486128151E+15
Volume
2.2098455273991E+23
Height
58130375.911578