144499238 is an even 9-digits composite number following 144499237
and preceding 144499239 . In scientific notation, it is written as 1.44499238 × 10^8.
The sum of its digits is 44. It has a total of 3 prime factors and 8 positive divisors.
There are 66691944 positive integers (up to 144499238) that are relatively prime to 144499238.
144499238 has 8 divisors, whose sum is 233421888
The reverse of 144499238 is 832994441
Previous prime number is 13
Is Prime? no
Number parity even
Number length 9
Sum of Digits 44
Digital Root 8
Name
one hundred forty-four million four hundred ninety-nine thousand two hundred thirty-eight
Scientific notation
1.44499238 × 10^8
Engineering notation
1.44499238 × 10^6
Prime Factorization
2 × 13 × 5557663
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
144499238
Product of the distinct prime numbers
The prime factorization of 144499238 is 2 × 13 × 5557663.
Since it has a total of 3 prime factors.
3 , 1 , 14 , 25 , 647 , 470 , 5972 , 5073 , 30299 , 81558 , 912011 , 806514 , 6194684 , 9309002 , 85660414 , 96985547 , 242268162 , 918071096 , 4996623960 , 4005578177
n×2
288998476
n×3
433497714
n×4
577996952
n×5
722496190
n÷2
72249619
n÷3
48166412.666667
n÷3
36124809.5
n÷5
28899847.6
n2
20880029782580644
n3
3.0171483930002E+24
n4
4.3597564372145E+32
n5
6.299814830431E+40
2 √n
12020.783585108
3 √n
524.75330874183
4 √n
109.63933411467
5 √n
42.852198834983
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-144499237
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
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
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 144499238 can be divided by 8 positive divisors.
The sum of these divisors (counting 144499238) is 1, the average is 0.125.
Base
System
Value
2
Binary
1000100111001110001000100110
3
Ternary
101001220022200122
4
Quaternary
20213032020212
5
Quinary
243442433423
6
Senary
22201041542
8
Octal
1047161046
10
Decimal
144499238
12
Duodecimal
404862b2
16
Hexadecimal
89ce226
20
Vigesimal
253281i
36
Base36
2e14bq
md5
f4b928f5b9a51b4ac514734f41952408
sha1
0860ab816682e1475239e794036c2f7773a1b8aa
sha256
7fe8f4e1b10e47a33768a9dfb05022bb1388d53b2e4b933b8e12235975448064
sha512
7171adaaf9daf3669a15c847dcb28d8d368a498c773917383a73e13603370838b980c5a55c4dbca33769b7c72de950b78c1ef4465d523e4c3c04585ea7c8776f
ripemd-160
5f9c003c23e2056c78ae40312f13c27ba72e2978
Diameter
288998476
Circumference
907915489.10025
Area
6.5596548171691E+16
Volume
1.2638201634986E+25
Surface area
2.6238619268677E+17
Circumference
907915489.10025
Perimeter
577996952
Area
20880029782580644
Diagonal
204352782.13218
Surface area
125280178695483864
Volume
3.0171483930002E+24
Space diagonal
250280021.87099
Perimeter
433497714
Area
9.0413181117453E+15
Altitude
125140010.93549
Surface area
9.0413181117453E+15
Volume
3.5557434808942E+23
Height
68117594.044059