144431419 is an odd 9-digits composite number following 144431418
and preceding 144431420 . In scientific notation, it is written as 1.44431419 × 10^8.
The sum of its digits is 31. It has a total of 2 prime factors and 4 positive divisors.
There are 131301280 positive integers (up to 144431419) that are relatively prime to 144431419.
144431419 has 4 divisors, whose sum is 157561560
The reverse of 144431419 is 914134441
Previous prime number is 11
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 31
Digital Root 4
Name
one hundred forty-four million four hundred thirty-one thousand four hundred nineteen
Scientific notation
1.44431419 × 10^8
Engineering notation
1.44431419 × 10^6
Prime Factorization
11 × 13130129
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
144431419
Product of the distinct prime numbers
The prime factorization of 144431419 is 11 × 13130129.
Since it has a total of 2 prime factors.
3 , 10 , 90 , 26 , 337 , 315 , 1430 , 2388 , 43660 , 4272 , 726094 , 920557 , 7336017 , 2056934 , 17942950 , 37702645 , 172383021 , 116702637 , 2883370615 , 461903154
n×2
288862838
n×3
433294257
n×4
577725676
n×5
722157095
n÷2
72215709.5
n÷3
48143806.333333
n÷3
36107854.75
n÷5
28886283.8
n2
20860434794353561
n3
3.0129021983055E+24
n4
4.3515773980948E+32
n5
6.2850449849516E+40
2 √n
12017.962348085
3 √n
524.67120031868
4 √n
109.62646737027
5 √n
42.848175645572
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-144431418
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 144431419 can be divided by 4 positive divisors.
The sum of these divisors (counting 144431419) is 1, the average is 0.25.
Base
System
Value
2
Binary
1000100110111101100100111011
3
Ternary
101001202212122211
4
Quaternary
20212331210323
5
Quinary
243433301134
6
Senary
22155355551
8
Octal
1046754473
10
Decimal
144431419
12
Duodecimal
40452bb7
16
Hexadecimal
89bd93b
20
Vigesimal
252diaj
36
Base36
2dznzv
md5
59d7c5e88a3d0e12f0cf764b8dc900ab
sha1
a0b15dd97b523a34c0160b762e83980d473053fa
sha256
b2d1126f304c586ed24627a75bddb4a909a2145aa1d48713f566e4d84a1ea4b6
sha512
70c5b09497c7931d7f2b16763235ffdbeb283dce157dca48331c8f038d78b5df5d7a033a532b0f29944fedff551d35322c74f114b528f785f4ac32c7dfd77fbf
ripemd-160
aae3aa3d726cd1c1a6d2624da83dfab5d9e41342
Diameter
288862838
Circumference
907489369.7559
Area
6.553498870063E+16
Volume
1.2620415216241E+25
Surface area
2.6213995480252E+17
Circumference
907489369.7559
Perimeter
577725676
Area
20860434794353561
Diagonal
204256871.58259
Surface area
125162608766121366
Volume
3.0129021983055E+24
Space diagonal
250162555.91727
Perimeter
433294257
Area
9.0328332329495E+15
Altitude
125081277.95863
Surface area
9.0328332329495E+15
Volume
3.5507392924561E+23
Height
68085623.860864