144438810 is an even 9-digits composite number following 144438809
and preceding 144438811 . In scientific notation, it is written as 1.44438810 × 10^8.
The sum of its digits is 33. It has a total of 4 prime factors and 16 positive divisors.
There are 38427648 positive integers (up to 144438810) that are relatively prime to 144438810.
144438810 has 16 divisors, whose sum is 231638400
The reverse of 144438810 is 018834441
Previous prime number is 449
Is Prime? no
Number parity even
Number length 9
Sum of Digits 33
Digital Root 6
Name
one hundred forty-four million four hundred thirty-eight thousand eight hundred ten
Scientific notation
1.44438810 × 10^8
Engineering notation
1.44438810 × 10^6
Prime Factorization
2 × 15 × 449 × 10723
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
144438810
Product of the distinct prime numbers
The prime factorization of 144438810 is 2 × 15 × 449 × 10723.
Since it has a total of 4 prime factors.
6 , 9 , 19 , 12 , 209 , 463 , 1171 , 5753 , 36740 , 23493 , 513873 , 272077 , 4986802 , 462889 , 70743477 , 43810353 , 474459255 , 14159054 , 7120948641 , 3666685903
n×2
288877620
n×3
433316430
n×4
577755240
n×5
722194050
n÷2
72219405
n÷3
48146270
n÷3
36109702.5
n÷5
28887762
n2
20862569834216100
n3
3.0133647603961E+24
n4
4.3524682008754E+32
n5
6.2866532749729E+40
2 √n
12018.269842203
3 √n
524.68014984578
4 √n
109.62786982425
5 √n
42.848614171186
1 , 2 , 15 , 30 , 449 , 898 , 6735 , 10723 , 13470 , 21446 , 160845 , 321690 , 4814627 , 9629254 , 72219405 , 144438810
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
-144438809
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 144438810 can be divided by 16 positive divisors.
The sum of these divisors (counting 144438810) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1000100110111111011000011010
3
Ternary
101001210020210120
4
Quaternary
20212333120122
5
Quinary
243434020220
6
Senary
22155454110
8
Octal
1046773032
10
Decimal
144438810
12
Duodecimal
40457336
16
Hexadecimal
89bf61a
20
Vigesimal
252eh0a
36
Base36
2dztp6
md5
ca192a6b0a1cfce504cd6d729e2bcb60
sha1
dd8d73f0a93657fa5bb7dfcca93c86e5a8ec41e6
sha256
756e49e1cf4c4a951980689775d3cd89fe5e13fb8687e40caf4358dfbfbe0360
sha512
d5a2667cf77f28e41064d2287e7e3281d357ea5b822d98993ceeacca3dcf0ccd5c96dbc8e9ce622e5701f6816b01168b1586a2e5e3afa1063d9515bd1dcfa727
ripemd-160
eaf5623d1bdf94c6b20797b3139a15c7978393ae
Diameter
288877620
Circumference
907535808.7785
Area
6.5541696126177E+16
Volume
1.2622352791796E+25
Surface area
2.6216678450471E+17
Circumference
907535808.7785
Perimeter
577755240
Area
20862569834216100
Diagonal
204267324.03503
Surface area
125175419005296600
Volume
3.0133647603961E+24
Space diagonal
250175357.50479
Perimeter
433316430
Area
9.033757732329E+15
Altitude
125087678.75239
Surface area
9.033757732329E+15
Volume
3.5512844271077E+23
Height
68089108.011677