144494192 is an even 9-digits composite number following 144494191
and preceding 144494193 . In scientific notation, it is written as 1.44494192 × 10^8.
The sum of its digits is 38. It has a total of 5 prime factors and 10 positive divisors.
There are 72247088 positive integers (up to 144494192) that are relatively prime to 144494192.
144494192 has 10 divisors, whose sum is 279957528
The reverse of 144494192 is 291494441
Previous prime number is 2
Is Prime? no
Number parity even
Number length 9
Sum of Digits 38
Digital Root 2
Name
one hundred forty-four million four hundred ninety-four thousand one hundred ninety-two
Scientific notation
1.44494192 × 10^8
Engineering notation
1.44494192 × 10^6
Prime Factorization
2 × 2 × 2 × 2 × 9030887
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
18061774
Product of the distinct prime numbers
The prime factorization of 144494192 is 2 × 2 × 2 × 2 × 9030887.
Since it has a total of 5 prime factors.
2 , 10 , 75 , 6 , 554 , 927 , 5756 , 8225 , 81406 , 87972 , 794588 , 624846 , 8622757 , 751226 , 90608447 , 31022076 , 164467116 , 632156727 , 2394849890 , 335457245
n×2
288988384
n×3
433482576
n×4
577976768
n×5
722470960
n÷2
72247096
n÷3
48164730.666667
n÷3
36123548
n÷5
28898838.4
n2
20878571521732864
n3
3.016832322147E+24
n4
4.3591474878811E+32
n5
6.2987149407022E+40
2 √n
12020.573696792
3 √n
524.74720043738
4 √n
109.63837693432
5 √n
42.851899545909
10 divisors
τ
Total Divisors
10
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-144494191
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.1
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
10
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 144494192 can be divided by 10 positive divisors.
The sum of these divisors (counting 144494192) is 1, the average is 0.1.
Base
System
Value
2
Binary
1000100111001100111001110000
3
Ternary
101001220001202202
4
Quaternary
20213030321300
5
Quinary
243442303232
6
Senary
22201002332
8
Octal
1047147160
10
Decimal
144494192
12
Duodecimal
404833a8
16
Hexadecimal
89cce70
20
Vigesimal
2531f9c
36
Base36
2e10fk
md5
0b71da6e3b5e02c7e52c8c31d1b13cc8
sha1
3905b3bf27864401e3568c9cf5ed247c6a010963
sha256
e8b7e094927b6774f614ca42988f3e7209689c1c7cf041c307b74e2b253cd270
sha512
2e328a3951b467a7701ab5c05b4f3b0c21f873655c8f08a81e7f9e6d7e8298634ba65e488c60a200c2fc6ef183f4adfdbbf28c1d6fdaab164ed76f2a427f659a
ripemd-160
d826e9f313dbbc32fe5f54a360f4289b3cc3b17b
Diameter
288988384
Circumference
907883784.14719
Area
6.5591966910125E+16
Volume
1.2636877680492E+25
Surface area
2.623678676405E+17
Circumference
907883784.14719
Perimeter
577976768
Area
20878571521732864
Diagonal
204345646.01054
Surface area
125271429130397184
Volume
3.016832322147E+24
Space diagonal
250271281.94261
Perimeter
433482576
Area
9.0406866662755E+15
Altitude
125135640.97131
Surface area
9.0406866662755E+15
Volume
3.5553709878215E+23
Height
68115215.336847