144421884 is an even 9-digits composite number following 144421883
and preceding 144421885 . In scientific notation, it is written as 1.44421884 × 10^8.
The sum of its digits is 36. It has a total of 5 prime factors and 18 positive divisors.
There are 48140616 positive integers (up to 144421884) that are relatively prime to 144421884.
144421884 has 18 divisors, whose sum is 365066520
The reverse of 144421884 is 488124441
Previous prime number is 3
Is Prime? no Number parity even Number length 9 Sum of Digits 36 Digital Root 9
Name
one hundred forty-four million four hundred twenty-one thousand eight hundred eighty-four
Scientific notation
1.44421884 × 10^8
Engineering notation
1.44421884 × 10^6
Prime Factorization
2 × 2 × 3 × 3 × 4011719
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
24070314 Product of the distinct prime numbers
The prime factorization of 144421884 is 2 × 2 × 3 × 3 × 4011719.
Since it has a total of 5 prime factors.
4 , 1 , 21 , 35 , 818 , 323 , 4354 , 820 , 78535 , 52967 , 271213 , 858128 , 8716658 , 7465932 , 59411248 , 58022560 , 686899724 , 803673674 , 8955291697 , 2940704636
n×2
288843768
n×3
433265652
n×4
577687536
n×5
722109420
n÷2
72210942
n÷3
48140628
n÷3
36105471
n÷5
28884376.8
n2
20857680578109456
n3
3.0123055249608E+24
n4
4.3504283909844E+32
n5
6.2829706443306E+40
2 √n12017.565643673
3 √n524.65965423906
4 √n109.62465800938
5 √n42.847609884816
1 , 2 , 3 , 4 , 6 , 9 , 12 , 18 , 36 , 4011719 , 8023438 , 12035157 , 16046876 , 24070314 , 36105471 , 48140628 , 72210942 , 144421884
18 divisors
τ Total Divisors
18 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-144421883 Sum of the proper positive divisors of n
A Arithmetic Mean
0.055555555555556 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
18 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 144421884 can be divided by 18 positive divisors.
The sum of these divisors (counting 144421884) is 1, the average is 0.055555555555556.
Base
System
Value
2
Binary
1000100110111011001111111100
3
Ternary
101001202101120200
4
Quaternary
20212323033330
5
Quinary
243433000014
6
Senary
22155243500
8
Octal
1046731774
10
Decimal
144421884
12
Duodecimal
40449590
16
Hexadecimal
89bb3fc
20
Vigesimal
252cee4
36
Base36
2dzgn0
md5
20fcb2a7940af0e9c3f9767ba8a4c7eb
sha1
6ad17232ac01806e85fe0078a6e0cd8af420c3e9
sha256
e9cf8dbbaa2327cc27bc3233d189a129af9b263f9550ba649090a4d32497f864
sha512
a00b4c21b2da7be4083aaee9b15e0a554783da1c1c5b0f1758c2d8c42003cdb18b7e0b4ac1a9b950c23bf2dd36c29e0b7f808e7b825cd353e07b841d03b60f7a
ripemd-160
c181823a101c49b43b4f7e43acb343124496c5ca
Diameter
288843768
Circumference
907429459.58399
Area
6.5526336075111E+16
Volume
1.261791587678E+25
Surface area
2.6210534430044E+17
Circumference
907429459.58399
Perimeter
577687536
Area
20857680578109456
Diagonal
204243387.05627
Surface area
125146083468656736
Volume
3.0123055249608E+24
Space diagonal
250146040.81282
Perimeter
433265652
Area
9.031640622332E+15
Altitude
125073020.40641
Surface area
9.031640622332E+15
Volume
3.5500361061758E+23
Height
68081129.018758