144660168 is an even 9-digits composite number following 144660167
and preceding 144660169 . In scientific notation, it is written as 1.44660168 × 10^8.
The sum of its digits is 36. It has a total of 5 prime factors and 16 positive divisors.
There are 48219840 positive integers (up to 144660168) that are relatively prime to 144660168.
144660168 has 16 divisors, whose sum is 274587660
The reverse of 144660168 is 861066441
Previous prime number is 81
Is Prime? no
Number parity even
Number length 9
Sum of Digits 36
Digital Root 9
Name
one hundred forty-four million six hundred sixty thousand one hundred sixty-eight
Scientific notation
1.44660168 × 10^8
Engineering notation
1.44660168 × 10^6
Prime Factorization
2 × 2 × 2 × 81 × 223241
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
36165042
Product of the distinct prime numbers
The prime factorization of 144660168 is 2 × 2 × 2 × 81 × 223241.
Since it has a total of 5 prime factors.
3 , 6 , 77 , 19 , 322 , 863 , 8573 , 3540 , 514 , 75314 , 965004 , 43424 , 961831 , 3207057 , 82974308 , 70507683 , 885949841 , 450945241 , 138237008 , 948652967
n×2
289320336
n×3
433980504
n×4
578640672
n×5
723300840
n÷2
72330084
n÷3
48220056
n÷3
36165042
n÷5
28932033.6
n2
20926564205788224
n3
3.0272402936721E+24
n4
4.3792108945898E+32
n5
6.3349738371879E+40
2 √n
12027.4755456
3 √n
524.94804383797
4 √n
109.66984793278
5 √n
42.861739555559
1 , 2 , 4 , 8 , 81 , 162 , 324 , 648 , 223241 , 446482 , 892964 , 1785928 , 18082521 , 36165042 , 72330084 , 144660168
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-144660167
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 144660168 can be divided by 16 positive divisors.
The sum of these divisors (counting 144660168) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1000100111110101011011001000
3
Ternary
101002012111110000
4
Quaternary
20213311123020
5
Quinary
244013111133
6
Senary
22204323000
8
Octal
1047653310
10
Decimal
144660168
12
Duodecimal
40543460
16
Hexadecimal
89f56c8
20
Vigesimal
2542a88
36
Base36
2e4ki0
md5
295f64ff50763f96333b854f862493fa
sha1
09025dd9da3f31cbb1cea8159be3415524f3a35e
sha256
45d6341b2360eb22e1fc942d92d36df9b572cc2c82842195b921418743c7427a
sha512
b6e1fd15159678dc1a6727ff7c7bce6c65bd9023d15af3760c1173f536987c4ab088b9231623dcadb4aa8f946647c231ed405daf4bcf24f54c662a3c8db80980
ripemd-160
0673e7b369ef6e7b344c8fc8080319194d058908
Diameter
289320336
Circumference
908926642.11173
Area
6.5742740373779E+16
Volume
1.2680474489668E+25
Surface area
2.6297096149512E+17
Circumference
908926642.11173
Perimeter
578640672
Area
20926564205788224
Diagonal
204580371.52077
Surface area
125559385234729344
Volume
3.0272402936721E+24
Space diagonal
250558760.80745
Perimeter
433980504
Area
9.0614681080694E+15
Altitude
125279380.40372
Surface area
9.0614681080694E+15
Volume
3.5676368998945E+23
Height
68193457.17359