144865325 is an odd 9-digits composite number following 144865324
and preceding 144865326 . In scientific notation, it is written as 1.44865325 × 10^8.
The sum of its digits is 38. It has a total of 4 prime factors and 16 positive divisors.
There are 101952000 positive integers (up to 144865325) that are relatively prime to 144865325.
144865325 has 16 divisors, whose sum is 182719488
The reverse of 144865325 is 523568441
Previous prime number is 31
Is Prime? no Number parity odd Number length 9 Sum of Digits 38 Digital Root 2
Name
one hundred forty-four million eight hundred sixty-five thousand three hundred twenty-five
Scientific notation
1.44865325 × 10^8
Engineering notation
1.44865325 × 10^6
Prime Factorization
55 × 5 × 31 × 16993
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
144865325 Product of the distinct prime numbers
The prime factorization of 144865325 is 55 × 5 × 31 × 16993.
Since it has a total of 4 prime factors.
2 , 10 , 35 , 42 , 597 , 648 , 3168 , 8455 , 83627 , 23597 , 917828 , 429623 , 5172789 , 9949695 , 11639790 , 5329299 , 766960446 , 265330048 , 5109258484 , 557875623
n×2
289730650
n×3
434595975
n×4
579461300
n×5
724326625
n÷2
72432662.5
n÷3
48288441.666667
n÷3
36216331.25
n÷5
28973065
n2
20985962387355625
n3
3.040138261682E+24
n4
4.404106173235E+32
n5
6.380022721202E+40
2 √n12036.001204719
3 √n525.19608699445
4 √n109.70871070576
5 √n42.873889965659
1 , 5 , 31 , 55 , 155 , 275 , 1705 , 8525 , 16993 , 84965 , 526783 , 934615 , 2633915 , 4673075 , 28973065 , 144865325
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
-144865324 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 144865325 can be divided by 16 positive divisors.
The sum of these divisors (counting 144865325) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1000101000100111100000101101
3
Ternary
101002120220212102
4
Quaternary
20220213200231
5
Quinary
244041142300
6
Senary
22212544445
8
Octal
1050474055
10
Decimal
144865325
12
Duodecimal
40622125
16
Hexadecimal
8a2782d
20
Vigesimal
2558365
36
Base36
2e8yst
md5
f0e2af0dbc1eaeac60b3d7024ddb76ce
sha1
f532d76cc1d2d30130abe5917a93948964635b4c
sha256
f8ce916ca6490175af3d6157cd60138c24d10711b68ec6b08b1433e9a74b338a
sha512
fdd6c5f3644fcf4ad97d8e53bb3135956428335591532c8f62770b5e6c5b939d1cba069261674b57cbdaa76b0a462aededb74bfac4a1d6be32b413ecadb72ba4
ripemd-160
aa1c5066d9df3e447a36d17c954709d42674a9d7
Diameter
289730650
Circumference
910215681.5598
Area
6.5929345264628E+16
Volume
1.273450137173E+25
Surface area
2.6371738105851E+17
Circumference
910215681.5598
Perimeter
579461300
Area
20985962387355625
Diagonal
204870507.33259
Surface area
125915774324133750
Volume
3.040138261682E+24
Space diagonal
250914103.15498
Perimeter
434595975
Area
9.0871882751573E+15
Altitude
125457051.57749
Surface area
9.0871882751573E+15
Volume
3.5828373009668E+23
Height
68290169.110862