144561884 is an even 9-digits composite number following 144561883
and preceding 144561885 . In scientific notation, it is written as 1.44561884 × 10^8.
The sum of its digits is 41. It has a total of 4 prime factors and 12 positive divisors.
There are 72234864 positive integers (up to 144561884) that are relatively prime to 144561884.
144561884 has 12 divisors, whose sum is 253144584
The reverse of 144561884 is 488165441
Previous prime number is 1693
Is Prime? no
Number parity even
Number length 9
Sum of Digits 41
Digital Root 5
Name
one hundred forty-four million five hundred sixty-one thousand eight hundred eighty-four
Scientific notation
1.44561884 × 10^8
Engineering notation
1.44561884 × 10^6
Prime Factorization
2 × 2 × 1693 × 21347
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
72280942
Product of the distinct prime numbers
The prime factorization of 144561884 is 2 × 2 × 1693 × 21347.
Since it has a total of 4 prime factors.
4 , 2 , 75 , 93 , 884 , 941 , 9008 , 2468 , 47138 , 62464 , 105344 , 933845 , 3256445 , 7206355 , 82074049 , 82394406 , 545834083 , 423584576 , 3620392526 , 7201329674
n×2
289123768
n×3
433685652
n×4
578247536
n×5
722809420
n÷2
72280942
n÷3
48187294.666667
n÷3
36140471
n÷5
28912376.8
n2
20898138305629456
n3
3.0210742455544E+24
n4
4.3673218464122E+32
n5
6.313482741517E+40
2 √n
12023.389039701
3 √n
524.82913139369
4 √n
109.65121540458
5 √n
42.855913807421
1 , 2 , 4 , 1693 , 3386 , 6772 , 21347 , 42694 , 85388 , 36140471 , 72280942 , 144561884
12 divisors
τ
Total Divisors
12
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-144561883
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.083333333333333
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
12
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 144561884 can be divided by 12 positive divisors.
The sum of these divisors (counting 144561884) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
1000100111011101011011011100
3
Ternary
101002000111121212
4
Quaternary
20213131123130
5
Quinary
244001440014
6
Senary
22202243552
8
Octal
1047353334
10
Decimal
144561884
12
Duodecimal
404b65b8
16
Hexadecimal
89dd6dc
20
Vigesimal
253a4e4
36
Base36
2e2gnw
md5
55ab5c7bbdb737fb7d571d0b4b380cb8
sha1
c113690b97d71e43f6c8f7d81534e8526399d755
sha256
a35be51bd99c3e884f22078a7b846ab301136186c02ac09637fe4c4ba5627068
sha512
220d894ef7f44741d2644045f6d9f1abae3960fc84d37d51ed7351da4cdeb287ed12433ec85245ba5c985a3da80cd1c95f4780d2715b0a258dad1e4b47ba72d8
ripemd-160
bbc3bd07a6f4c8cba7321bbe93954217fd52d878
Diameter
289123768
Circumference
908309105.527
Area
6.5653437774669E+16
Volume
1.2654646207711E+25
Surface area
2.6261375109868E+17
Circumference
908309105.527
Perimeter
578247536
Area
20898138305629456
Diagonal
204441376.95501
Surface area
125388829833776736
Volume
3.0210742455544E+24
Space diagonal
250388527.92588
Perimeter
433685652
Area
9.0491593322379E+15
Altitude
125194263.96294
Surface area
9.0491593322379E+15
Volume
3.5603701424992E+23
Height
68147125.651669