144499239 is an odd 9-digits composite number following 144499238
and preceding 144499240 . In scientific notation, it is written as 1.44499239 × 10^8.
The sum of its digits is 45. It has a total of 3 prime factors and 6 positive divisors.
There are 96332820 positive integers (up to 144499239) that are relatively prime to 144499239.
144499239 has 6 divisors, whose sum is 208721136
The reverse of 144499239 is 932994441
Previous prime number is 3
Is Prime? no Number parity odd Number length 9 Sum of Digits 45 Digital Root 9
Name
one hundred forty-four million four hundred ninety-nine thousand two hundred thirty-nine
Scientific notation
1.44499239 × 10^8
Engineering notation
1.44499239 × 10^6
Prime Factorization
3 × 3 × 16055471
Composite number
ω Distinct Factors
2 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
48166413 Product of the distinct prime numbers
The prime factorization of 144499239 is 3 × 3 × 16055471.
Since it has a total of 3 prime factors.
9 , 5 , 41 , 66 , 325 , 256 , 7770 , 4496 , 70855 , 78143 , 936624 , 624312 , 2650107 , 2174611 , 58665443 , 12492480 , 883107120 , 234404319 , 8552343426 , 7212219140
n×2
288998478
n×3
433497717
n×4
577996956
n×5
722496195
n÷2
72249619.5
n÷3
48166413
n÷3
36124809.75
n÷5
28899847.8
n2
20880030071579121
n3
3.0171484556403E+24
n4
4.3597565579005E+32
n5
6.2998150484188E+40
2 √n12020.783626703
3 √n524.75330995234
4 √n109.63933430436
5 √n42.852198894294
6 divisors
τ Total Divisors
6 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-144499238 Sum of the proper positive divisors of n
A Arithmetic Mean
0.16666666666667 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
6 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 144499239 can be divided by 6 positive divisors.
The sum of these divisors (counting 144499239) is 1, the average is 0.16666666666667.
Base
System
Value
2
Binary
1000100111001110001000100111
3
Ternary
101001220022200200
4
Quaternary
20213032020213
5
Quinary
243442433424
6
Senary
22201041543
8
Octal
1047161047
10
Decimal
144499239
12
Duodecimal
404862b3
16
Hexadecimal
89ce227
20
Vigesimal
253281j
36
Base36
2e14br
md5
40cea39c95983abd056e584a5a88d587
sha1
fdc06192e804b8279ca9c6663255eddf914d2090
sha256
52b4d3667b15a0098cceedb5c22d9aa4b6d6032f7148ed87cbd1dff648a36b58
sha512
182579daf7c9e7b75f66da9cd8b1fa93f9009c272bf306d768424e4df3317213208e21cce03f575289de9ae86252c6dfed2afaa0aba7c784923e8f7df992f0ea
ripemd-160
45a511a8c32f10b2f9284a966dcc97e04ba26389
Diameter
288998478
Circumference
907915495.38343
Area
6.5596549079607E+16
Volume
1.2638201897372E+25
Surface area
2.6238619631843E+17
Circumference
907915495.38343
Perimeter
577996956
Area
20880030071579121
Diagonal
204352783.54639
Surface area
125280180429474726
Volume
3.0171484556403E+24
Space diagonal
250280023.60304
Perimeter
433497717
Area
9.0413182368853E+15
Altitude
125140011.80152
Surface area
9.0413182368853E+15
Volume
3.5557435547163E+23
Height
68117594.515464