144297788 is an even 9-digits composite number following 144297787
and preceding 144297789 . In scientific notation, it is written as 1.44297788 × 10^8.
The sum of its digits is 50. It has a total of 3 prime factors and 6 positive divisors.
There are 72148892 positive integers (up to 144297788) that are relatively prime to 144297788.
144297788 has 6 divisors, whose sum is 252521136
The reverse of 144297788 is 887792441
Previous prime number is 2
Is Prime? no
Number parity even
Number length 9
Sum of Digits 50
Digital Root 5
Name
one hundred forty-four million two hundred ninety-seven thousand seven hundred eighty-eight
Scientific notation
1.44297788 × 10^8
Engineering notation
1.44297788 × 10^6
Prime Factorization
2 × 2 × 36074447
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
72148894
Product of the distinct prime numbers
The prime factorization of 144297788 is 2 × 2 × 36074447.
Since it has a total of 3 prime factors.
9 , 3 , 52 , 86 , 666 , 818 , 1251 , 2543 , 29396 , 56052 , 914763 , 882 , 3434506 , 3431039 , 76373236 , 32272660 , 485597932 , 526073068 , 4111845219 , 1773717061
n×2
288595576
n×3
432893364
n×4
577191152
n×5
721488940
n÷2
72148894
n÷3
48099262.666667
n÷3
36074447
n÷5
28859557.6
n2
20821851621692944
n3
3.0045471310745E+24
n4
4.335495049558E+32
n5
6.2560234553617E+40
2 √n
12012.401425194
3 √n
524.50933809619
4 √n
109.60110138677
5 √n
42.840243902125
6 divisors
τ
Total Divisors
6
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-144297787
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.16666666666667
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
6
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 144297788 can be divided by 6 positive divisors.
The sum of these divisors (counting 144297788) is 1, the average is 0.16666666666667.
Base
System
Value
2
Binary
1000100110011100111100111100
3
Ternary
101001112002100112
4
Quaternary
20212130330330
5
Quinary
243420012123
6
Senary
22152445152
8
Octal
1046347474
10
Decimal
144297788
12
Duodecimal
403a97b8
16
Hexadecimal
899cf3c
20
Vigesimal
251h498
36
Base36
2dwsvw
md5
f6f8b9c39312485099a8e70e37276f94
sha1
90e34d38ae6e0e933e834bbdbcb2ac83f12b01e8
sha256
f0c3bb81619595c13377bdf02d5e5fbbcdb644572b2bd163dd5fb39fd538f2f1
sha512
905005e1e6b278706fc16d1b5610656ac22f431431d7f1ed9c05268bed4ab46925c85f6808744d240a079758153da72078a28c6e25cd34e50a422abfbe1432e9
ripemd-160
eb0774031f6082ae35f934037c76b6f0415b1eec
Diameter
288595576
Circumference
906649741.42011
Area
6.5413776088847E+16
Volume
1.2585417592464E+25
Surface area
2.6165510435539E+17
Circumference
906649741.42011
Perimeter
577191152
Area
20821851621692944
Diagonal
204067888.81004
Surface area
124931109730157664
Volume
3.0045471310745E+24
Space diagonal
249931100.2358
Perimeter
432893364
Area
9.0161262291082E+15
Altitude
124965550.1179
Surface area
9.0161262291082E+15
Volume
3.5408927512956E+23
Height
68022629.603346