144431223 is an odd 9-digits composite number following 144431222
and preceding 144431224 . In scientific notation, it is written as 1.44431223 × 10^8.
The sum of its digits is 24. It has a total of 4 prime factors and 16 positive divisors.
There are 92656256 positive integers (up to 144431223) that are relatively prime to 144431223.
144431223 has 16 divisors, whose sum is 199882080
The reverse of 144431223 is 322134441
Previous prime number is 29
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 24
Digital Root 6
Name
one hundred forty-four million four hundred thirty-one thousand two hundred twenty-three
Scientific notation
1.44431223 × 10^8
Engineering notation
1.44431223 × 10^6
Prime Factorization
3 × 317 × 29 × 5237
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
144431223
Product of the distinct prime numbers
The prime factorization of 144431223 is 3 × 317 × 29 × 5237.
Since it has a total of 4 prime factors.
1 , 8 , 65 , 67 , 839 , 616 , 6449 , 3471 , 3094 , 28491 , 928523 , 174730 , 2744769 , 8037100 , 16020508 , 83043972 , 375531909 , 638820853 , 3385643918 , 8628983081
n×2
288862446
n×3
433293669
n×4
577724892
n×5
722156115
n÷2
72215611.5
n÷3
48143741
n÷3
36107805.75
n÷5
28886244.6
n2
20860378177275729
n3
3.0128899323864E+24
n4
4.3515537769896E+32
n5
6.2850023396088E+40
2 √n
12017.954193622
3 √n
524.67096298435
4 √n
109.62643017823
5 √n
42.848164016181
1 , 3 , 29 , 87 , 317 , 951 , 5237 , 9193 , 15711 , 27579 , 151873 , 455619 , 1660129 , 4980387 , 48143741 , 144431223
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
-144431222
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 144431223 can be divided by 16 positive divisors.
The sum of these divisors (counting 144431223) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1000100110111101100001110111
3
Ternary
101001202212101120
4
Quaternary
20212331201313
5
Quinary
243433244343
6
Senary
22155355023
8
Octal
1046754167
10
Decimal
144431223
12
Duodecimal
40452a73
16
Hexadecimal
89bd877
20
Vigesimal
252di13
36
Base36
2dznuf
md5
c1e4a920995d1a15c0b33b0abcfbdfe1
sha1
4a4e586e9c610c0e67bfba2ddfa1a0786d98707b
sha256
4a40c722e1929ce200f3fef11296bad9bc71c663255aa6fd4aebb0951ba9b19a
sha512
3b8f1c0bc876aa13fb6833a1a8781bc821990ab92633374b7cb710d160c013023b4a988c6a582ff5a680d769eaddfe37c3368c7f5f7e5d750f5e382ff7496ec1
ripemd-160
5b9363b3aa4f7451c4f2bbf587428454af7ba779
Diameter
288862446
Circumference
907488138.25158
Area
6.5534810832834E+16
Volume
1.262036383688E+25
Surface area
2.6213924333134E+17
Circumference
907488138.25158
Perimeter
577724892
Area
20860378177275729
Diagonal
204256594.39673
Surface area
125162269063654374
Volume
3.0128899323864E+24
Space diagonal
250162216.43531
Perimeter
433293669
Area
9.0328087170357E+15
Altitude
125081108.21766
Surface area
9.0328087170357E+15
Volume
3.5507248369319E+23
Height
68085531.465578