144428903 is an odd 9-digits composite number following 144428902
and preceding 144428904 . In scientific notation, it is written as 1.44428903 × 10^8.
The sum of its digits is 35. It has a total of 3 prime factors and 8 positive divisors.
There are 139321728 positive integers (up to 144428903) that are relatively prime to 144428903.
144428903 has 8 divisors, whose sum is 149545200
The reverse of 144428903 is 309824441
Previous prime number is 1873
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 35
Digital Root 8
Name
one hundred forty-four million four hundred twenty-eight thousand nine hundred three
Scientific notation
1.44428903 × 10^8
Engineering notation
1.44428903 × 10^6
Prime Factorization
29 × 1873 × 2659
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
144428903
Product of the distinct prime numbers
The prime factorization of 144428903 is 29 × 1873 × 2659.
Since it has a total of 3 prime factors.
1 , 6 , 85 , 13 , 789 , 683 , 6335 , 3676 , 1517 , 38801 , 87603 , 415238 , 6697262 , 7796072 , 50002703 , 45114929 , 885936376 , 602216899 , 4204092983 , 6342493297
n×2
288857806
n×3
433286709
n×4
577715612
n×5
722144515
n÷2
72214451.5
n÷3
48142967.666667
n÷3
36107225.75
n÷5
28885780.6
n2
20859708021783409
n3
3.0127447464865E+24
n4
4.3512741875406E+32
n5
6.284497575587E+40
2 √n
12017.857670983
3 √n
524.66815370455
4 √n
109.625989943
5 √n
42.84802636121
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
-144428902
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 144428903 can be divided by 8 positive divisors.
The sum of these divisors (counting 144428903) is 1, the average is 0.125.
Base
System
Value
2
Binary
1000100110111100111101100111
3
Ternary
101001202202012122
4
Quaternary
20212330331213
5
Quinary
243433211103
6
Senary
22155340155
8
Octal
1046747547
10
Decimal
144428903
12
Duodecimal
4045165b
16
Hexadecimal
89bcf67
20
Vigesimal
252dc53
36
Base36
2dzm1z
md5
b36ee59493544d4e31a8d92b944a7261
sha1
367a84bda2b52f3d976773d8c106ea8d9a1d6c23
sha256
fcc32ba28e2803379d89605bcfcaa96de520c1359f223a291aa6da71cd40785d
sha512
9e87d0c4d36082e10a2f8cb201d4400d9da0f999d9af2a7a79040a0f47097a92bce57e3d54f6299e361128c0f7cca2034cde8deea7a9219d87d4faf32df76e6a
ripemd-160
97bba8ddbd61f308fd26c130f546060c1882749e
Diameter
288857806
Circumference
907473561.26167
Area
6.5532705477263E+16
Volume
1.2619755683604E+25
Surface area
2.6213082190905E+17
Circumference
907473561.26167
Perimeter
577715612
Area
20859708021783409
Diagonal
204253313.42127
Surface area
125158248130700454
Volume
3.0127447464865E+24
Space diagonal
250158198.07744
Perimeter
433286709
Area
9.0325185311952E+15
Altitude
125079099.03872
Surface area
9.0325185311952E+15
Volume
3.5505537337079E+23
Height
68084437.807089