144938315 is an odd 9-digits composite number following 144938314
and preceding 144938316 . In scientific notation, it is written as 1.44938315 × 10^8.
The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors.
There are 115857472 positive integers (up to 144938315) that are relatively prime to 144938315.
144938315 has 8 divisors, whose sum is 174065760
The reverse of 144938315 is 513839441
Previous prime number is 1319
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 38
Digital Root 2
Name
one hundred forty-four million nine hundred thirty-eight thousand three hundred fifteen
Scientific notation
1.44938315 × 10^8
Engineering notation
1.44938315 × 10^6
Prime Factorization
5 × 1319 × 21977
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
144938315
Product of the distinct prime numbers
The prime factorization of 144938315 is 5 × 1319 × 21977.
Since it has a total of 3 prime factors.
5 , 7 , 90 , 45 , 886 , 226 , 3969 , 9712 , 58019 , 51992 , 241354 , 513683 , 5456421 , 5353988 , 3782286 , 52551492 , 891168680 , 509309555 , 9312201106 , 9159381485
n×2
289876630
n×3
434814945
n×4
579753260
n×5
724691575
n÷2
72469157.5
n÷3
48312771.666667
n÷3
36234578.75
n÷5
28987663
n2
21007115155039225
n3
3.0447358735823E+24
n4
4.4129888713708E+32
n5
6.3961117113023E+40
2 √n
12039.032976116
3 √n
525.28427839112
4 √n
109.72252720438
5 √n
42.878209473768
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
-144938314
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 144938315 can be divided by 8 positive divisors.
The sum of these divisors (counting 144938315) is 1, the average is 0.125.
Base
System
Value
2
Binary
1000101000111001010101001011
3
Ternary
101002201121222202
4
Quaternary
20220321111023
5
Quinary
244101011230
6
Senary
22214310415
8
Octal
1050712513
10
Decimal
144938315
12
Duodecimal
4065840b
16
Hexadecimal
8a3954b
20
Vigesimal
255h5ff
36
Base36
2eaj4b
md5
5f5596c934f32056b83484a3fc40a384
sha1
8d7c3f40b1471b15b7da9f4e3e800c93e21ba2d6
sha256
b5717feb70cf43620092ff1d6dbd12638e1ab017eea9b2476624c06d8741f38a
sha512
25b95e2144a7d334af9f79a6c3e7a858fdbf34d1762d49fc0546604d2c79a4cd52c56fa5ef023a72ed73d5e19bc1fc83ef1ad0796363e54b791f3d44d0a29f32
ripemd-160
7ac7f64af0400a064c75ea21535a47b7ae7da79f
Diameter
289876630
Circumference
910674291.25537
Area
6.5995798644186E+16
Volume
1.2753759803423E+25
Surface area
2.6398319457674E+17
Circumference
910674291.25537
Perimeter
579753260
Area
21007115155039225
Diagonal
204973730.7805
Surface area
126042690930235350
Volume
3.0447358735823E+24
Space diagonal
251040525.54342
Perimeter
434814945
Area
9.0963476922445E+15
Altitude
125520262.77171
Surface area
9.0963476922445E+15
Volume
3.5882556385534E+23
Height
68324576.926835