13144495 is an odd 8-digits composite number following 13144494
and preceding 13144496 . In scientific notation, it is written as 1.3144495 × 10^7.
The sum of its digits is 31. It has a total of 5 prime factors and 24 positive divisors.
There are 8318016 positive integers (up to 13144495) that are relatively prime to 13144495.
13144495 has 24 divisors, whose sum is 19764864
The reverse of 13144495 is 59444131
Previous prime number is 7
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 31
Digital Root 4
Name
thirteen million one hundred forty-four thousand four hundred ninety-five
Scientific notation
1.3144495 × 10^7
Engineering notation
1.3144495 × 10^6
Prime Factorization
5 × 7 × 13 × 7 × 4127
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
1877785
Product of the distinct prime numbers
The prime factorization of 13144495 is 5 × 7 × 13 × 7 × 4127.
Since it has a total of 5 prime factors.
8 , 1 , 55 , 7 , 522 , 370 , 8650 , 68 , 51820 , 98269 , 324376 , 285243 , 1144144 , 2904931 , 7270575 , 54006088 , 597377232 , 437364702 , 3753241809 , 9943193682
n×2
26288990
n×3
39433485
n×4
52577980
n×5
65722475
n÷2
6572247.5
n÷3
4381498.3333333
n÷3
3286123.75
n÷5
2628899
n2
172777748805025
n3
2.2710762552789E+21
n4
2.9852150482132E+28
n5
3.9239144275164E+35
2 √n
3625.5337538078
3 √n
236.00143037532
4 √n
60.212405314917
5 √n
26.53070441805
1 , 5 , 7 , 13 , 35 , 49 , 65 , 91 , 245 , 455 , 637 , 3185 , 4127 , 20635 , 28889 , 53651 , 144445 , 202223 , 268255 , 375557 , 1011115 , 1877785 , 2628899 , 13144495
24 divisors
τ
Total Divisors
24
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-13144494
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.041666666666667
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
24
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 13144495 can be divided by 24 positive divisors.
The sum of these divisors (counting 13144495) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
110010001001000110101111
3
Ternary
220201210212011
4
Quaternary
302021012233
5
Quinary
11331110440
6
Senary
1145422051
8
Octal
62110657
10
Decimal
13144495
12
Duodecimal
449a927
16
Hexadecimal
c891af
20
Vigesimal
42314f
36
Base36
7tqcv
md5
d1b2604b0c92bdf72923d4d643ff6fea
sha1
64e792a9740f82b8f68fb81bcca1a6496f1f168a
sha256
fe000866bb032209d4cc878d074469afcdf9a26a76477f3368b83020f8437909
sha512
0951364bd33b79ad58cb1d4862b0f00d3442d3e93f590c3335a930047ecbaa05f8bed5cc82584d4a9775111f5d2ca79d8623a8f42ead06bf6f681ada17aaf12d
ripemd-160
79673be76f0a2f38fb6cc0def729e17eaa85e912
Diameter
26288990
Circumference
82589297.854296
Area
5.4279730634965E+14
Volume
9.5130619724352E+21
Surface area
2.1711892253986E+15
Circumference
82589297.854296
Perimeter
52577980
Area
172777748805025
Diagonal
18589123.099545
Surface area
1036666492830150
Volume
2.2710762552789E+21
Space diagonal
22766933.179835
Perimeter
39433485
Area
74814959836919
Altitude
11383466.589918
Surface area
74814959836919
Volume
2.6764890344991E+20
Height
6196374.3665151