144403893 is an odd 9-digits composite number following 144403892
and preceding 144403894 . In scientific notation, it is written as 1.44403893 × 10^8.
The sum of its digits is 36. It has a total of 2 prime factors and 4 positive divisors.
There are 96269256 positive integers (up to 144403893) that are relatively prime to 144403893.
144403893 has 4 divisors, whose sum is 160448780
The reverse of 144403893 is 398304441
Previous prime number is 9
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 36
Digital Root 9
Name
one hundred forty-four million four hundred three thousand eight hundred ninety-three
Scientific notation
1.44403893 × 10^8
Engineering notation
1.44403893 × 10^6
Prime Factorization
9 × 16044877
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
144403893
Product of the distinct prime numbers
The prime factorization of 144403893 is 9 × 16044877.
Since it has a total of 2 prime factors.
7 , 2 , 43 , 32 , 879 , 248 , 3144 , 7460 , 78536 , 41311 , 753198 , 866957 , 6268183 , 7938159 , 39073753 , 92823033 , 808090719 , 589012039 , 4137862526 , 4574797096
n×2
288807786
n×3
433211679
n×4
577615572
n×5
722019465
n÷2
72201946.5
n÷3
48134631
n÷3
36100973.25
n÷5
28880778.6
n2
20852484313555449
n3
3.0111799135988E+24
n4
4.3482610204708E+32
n5
6.2790581913613E+40
2 √n
12016.81709106
3 √n
524.63786727355
4 √n
109.62124379453
5 √n
42.846542304553
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-144403892
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 144403893 can be divided by 4 positive divisors.
The sum of these divisors (counting 144403893) is 1, the average is 0.25.
Base
System
Value
2
Binary
1000100110110110110110110101
3
Ternary
101001201110220100
4
Quaternary
20212312312311
5
Quinary
243431411033
6
Senary
22155024313
8
Octal
1046666665
10
Decimal
144403893
12
Duodecimal
4043b099
16
Hexadecimal
89b6db5
20
Vigesimal
252a9ed
36
Base36
2dz2r9
md5
ee3696709442df8fe9882fe06cc5ef49
sha1
ec3e929b6aa647693e86a3545972f5c751b83422
sha256
0e819a02c6b2e5fc876c8b308b98dfd3cf323f4293c4d80d18c5328310b4e308
sha512
f0b481d5a34d9c980dd8b99c02d2c87ff65f55e15f838588713fda38eafa522ce8da86d80807d0597d04dcd82bcbb53b4896a5d20fd13e9079350c283234cc54
ripemd-160
2192117b3db0fa33a67711f671b4fa5106a1636c
Diameter
288807786
Circumference
907316418.79713
Area
6.5510011528562E+16
Volume
1.2613200926932E+25
Surface area
2.6204004611425E+17
Circumference
907316418.79713
Perimeter
577615572
Area
20852484313555449
Diagonal
204217943.94007
Surface area
125114905881332694
Volume
3.0111799135988E+24
Space diagonal
250114879.48674
Perimeter
433211679
Area
9.0293905737778E+15
Altitude
125057439.74337
Surface area
9.0293905737778E+15
Volume
3.5487095604641E+23
Height
68072647.980024