144865361 is an odd 9-digits composite number following 144865360
and preceding 144865362 . In scientific notation, it is written as 1.44865361 × 10^8.
The sum of its digits is 38. It has a total of 2 prime factors and 4 positive divisors.
There are 142880832 positive integers (up to 144865361) that are relatively prime to 144865361.
144865361 has 4 divisors, whose sum is 146849892
The reverse of 144865361 is 163568441
Previous prime number is 73
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 sixty-one
Scientific notation
1.44865361 × 10^8
Engineering notation
1.44865361 × 10^6
Prime Factorization
73 × 1984457
Composite number
ω Distinct Factors
2 Total number of distinct prime factors
Ω Total Factors
2 Total number of prime factors
rad Radical
144865361 Product of the distinct prime numbers
The prime factorization of 144865361 is 73 × 1984457.
Since it has a total of 2 prime factors.
6 , 2 , 19 , 78 , 664 , 185 , 2208 , 8695 , 69327 , 76811 , 64075 , 650441 , 1598510 , 9649720 , 25003334 , 14929553 , 921252757 , 171408134 , 5653914580 , 9382026111
n×2
289730722
n×3
434596083
n×4
579461444
n×5
724326805
n÷2
72432680.5
n÷3
48288453.666667
n÷3
36216340.25
n÷5
28973072.2
n2
20985972817660321
n3
3.0401405281665E+24
n4
4.4041105510358E+32
n5
6.3800306485971E+40
2 √n12036.002700232
3 √n525.19613049936
4 √n109.70871752159
5 √n42.873892096548
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
-144865360 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 144865361 can be divided by 4 positive divisors.
The sum of these divisors (counting 144865361) is 1, the average is 0.25.
Base
System
Value
2
Binary
1000101000100111100001010001
3
Ternary
101002120220220202
4
Quaternary
20220213201101
5
Quinary
244041142421
6
Senary
22212544545
8
Octal
1050474121
10
Decimal
144865361
12
Duodecimal
40622155
16
Hexadecimal
8a27851
20
Vigesimal
2558381
36
Base36
2e8ytt
md5
916399987db68525b8d1dfe335b8dc9d
sha1
49ecfb95472c4d96ee406e042aa6a9d21b7b89ec
sha256
3b012aa4fa7fe9e4964a96f3f5c2904789167852a02bfd880d9aec8893206dee
sha512
b345564a9986565b0d67a7f96c1845847d55f6746ed32b36a6d421726009ec6860600dc50b73c96470beda0a8ceca18bff5fe736cdf26e511f2f36a0f61a82c9
ripemd-160
8564e41108e822bd573f6bf40b3e21422339575f
Diameter
289730722
Circumference
910215907.75447
Area
6.5929378032397E+16
Volume
1.2734510865558E+25
Surface area
2.6371751212959E+17
Circumference
910215907.75447
Perimeter
579461444
Area
20985972817660321
Diagonal
204870558.24427
Surface area
125915836905961926
Volume
3.0401405281665E+24
Space diagonal
250914165.50881
Perimeter
434596083
Area
9.0871927916118E+15
Altitude
125457082.7544
Surface area
9.0871927916118E+15
Volume
3.5828399720444E+23
Height
68290186.081425