144493144 is an even 9-digits composite number following 144493143
and preceding 144493145 . In scientific notation, it is written as 1.44493144 × 10^8.
The sum of its digits is 34. It has a total of 4 prime factors and 8 positive divisors.
There are 72246568 positive integers (up to 144493144) that are relatively prime to 144493144.
144493144 has 8 divisors, whose sum is 270924660
The reverse of 144493144 is 441394441
Previous prime number is 2
Is Prime? no
Number parity even
Number length 9
Sum of Digits 34
Digital Root 7
Name
one hundred forty-four million four hundred ninety-three thousand one hundred forty-four
Scientific notation
1.44493144 × 10^8
Engineering notation
1.44493144 × 10^6
Prime Factorization
2 × 2 × 2 × 18061643
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
36123286
Product of the distinct prime numbers
The prime factorization of 144493144 is 2 × 2 × 2 × 18061643.
Since it has a total of 4 prime factors.
9 , 1 , 55 , 47 , 144 , 176 , 6076 , 3537 , 57421 , 87993 , 893555 , 461060 , 6485761 , 6373098 , 3884052 , 27322878 , 525162690 , 914077998 , 8840843093 , 9362080397
n×2
288986288
n×3
433479432
n×4
577972576
n×5
722465720
n÷2
72246572
n÷3
48164381.333333
n÷3
36123286
n÷5
28898628.8
n2
20878268663004736
n3
3.0167666803942E+24
n4
4.3590210236461E+32
n5
6.2984865246872E+40
2 √n
12020.530104783
3 √n
524.74593179032
4 √n
109.6381781351
5 √n
42.851837385734
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-144493143
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
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
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 144493144 can be divided by 8 positive divisors.
The sum of these divisors (counting 144493144) is 1, the average is 0.125.
Base
System
Value
2
Binary
1000100111001100101001011000
3
Ternary
101001220000022221
4
Quaternary
20213030221120
5
Quinary
243442240034
6
Senary
22200553424
8
Octal
1047145130
10
Decimal
144493144
12
Duodecimal
40482874
16
Hexadecimal
89cca58
20
Vigesimal
2531ch4
36
Base36
2e0zmg
md5
173b0c2837ac1dbbd4435238947d3ac5
sha1
7b5c34746057315e53d39a9778803f77b954982d
sha256
7b4535021882d9bb778471ea72ea3b0b40e27d50caa25de15dbdb523080bc9d1
sha512
06be5d475bef5e71daeb8f359859d69515a4ac744e93357666c52e8177d96932a40ede094ceb387748c034898165b427732873ee987f25cb10ffc80da08a0b7b
ripemd-160
76cf5320d0db33131ee624d4f050f904d53232c7
Diameter
288986288
Circumference
907877199.36898
Area
6.559101545137E+16
Volume
1.2636602720961E+25
Surface area
2.6236406180548E+17
Circumference
907877199.36898
Perimeter
577972576
Area
20878268663004736
Diagonal
204344163.91473
Surface area
125269611978028416
Volume
3.0167666803942E+24
Space diagonal
250269466.75337
Perimeter
433479432
Area
9.0405555245993E+15
Altitude
125134733.37668
Surface area
9.0405555245993E+15
Volume
3.555293628274E+23
Height
68114721.30491