13143015 is an odd 8-digits composite number following 13143014
and preceding 13143016 . In scientific notation, it is written as 1.3143015 × 10^7.
The sum of its digits is 18. It has a total of 4 prime factors and 16 positive divisors.
There are 6935040 positive integers (up to 13143015) that are relatively prime to 13143015.
13143015 has 16 divisors, whose sum is 17710560
The reverse of 13143015 is 51034131
Previous prime number is 97
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 18
Digital Root 9
Name
thirteen million one hundred forty-three thousand fifteen
Scientific notation
1.3143015 × 10^7
Engineering notation
1.3143015 × 10^6
Prime Factorization
9 × 5 × 97 × 3011
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
13143015
Product of the distinct prime numbers
The prime factorization of 13143015 is 9 × 5 × 97 × 3011.
Since it has a total of 4 prime factors.
2 , 1 , 91 , 36 , 627 , 62 , 9368 , 4361 , 4657 , 75541 , 844247 , 836716 , 3636498 , 4953222 , 73186335 , 87563117 , 106246661 , 159627869 , 5399023584 , 6404695323
n×2
26286030
n×3
39429045
n×4
52572060
n×5
65715075
n÷2
6571507.5
n÷3
4381005
n÷3
3285753.75
n÷5
2628603
n2
172738843290225
n3
2.2703092084461E+21
n4
2.9838707981245E+28
n5
3.9217058657812E+35
2 √n
3625.3296401845
3 √n
235.99257254227
4 √n
60.21071034446
5 √n
26.53010694799
1 , 5 , 9 , 45 , 97 , 485 , 873 , 3011 , 4365 , 15055 , 27099 , 135495 , 292067 , 1460335 , 2628603 , 13143015
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-13143014
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 13143015 can be divided by 16 positive divisors.
The sum of these divisors (counting 13143015) is 1, the average is 0.0625.
Base
System
Value
2
Binary
110010001000101111100111
3
Ternary
220201201211100
4
Quaternary
302020233213
5
Quinary
11331034030
6
Senary
1145411143
8
Octal
62105747
10
Decimal
13143015
12
Duodecimal
4499ab3
16
Hexadecimal
c88be7
20
Vigesimal
422haf
36
Base36
7tp7r
md5
180e9664036da84910337650ece0cffa
sha1
1f5e70c7af51636d7d0153d61f4c66ec49e2b027
sha256
212360d448ad77080883cf17289873480388eaa2bcf048129cabbd49f042b9d9
sha512
d6fa67c473b3c18f15383c96d88d6d948b96fad3e50193a9ba65f84877f6627f243f0a71c5fd289c70557ac0905c13d0fe0b0fe8a4f578753070bc909429c8be
ripemd-160
e6f6c84db9b1b46451d62da8dfb337a9af5fff99
Diameter
26286030
Circumference
82579998.740041
Area
5.4267508107017E+14
Volume
9.5098489741753E+21
Surface area
2.1707003242807E+15
Circumference
82579998.740041
Perimeter
52572060
Area
172738843290225
Diagonal
18587030.063473
Surface area
1036433059741350
Volume
2.2703092084461E+21
Space diagonal
22764369.74464
Perimeter
39429045
Area
74798113254837
Altitude
11382184.87232
Surface area
74798113254837
Volume
2.6755850611375E+20
Height
6195676.6878243