144495666 is an even 9-digits composite number following 144495665
and preceding 144495667 . In scientific notation, it is written as 1.44495666 × 10^8.
The sum of its digits is 45. It has a total of 4 prime factors and 16 positive divisors.
There are 41284440 positive integers (up to 144495666) that are relatively prime to 144495666.
144495666 has 16 divisors, whose sum is 302753088
The reverse of 144495666 is 666594441
Previous prime number is 3
Is Prime? no
Number parity even
Number length 9
Sum of Digits 45
Digital Root 9
Name
one hundred forty-four million four hundred ninety-five thousand six hundred sixty-six
Scientific notation
1.44495666 × 10^8
Engineering notation
1.44495666 × 10^6
Prime Factorization
2 × 21 × 3 × 1146791
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
144495666
Product of the distinct prime numbers
The prime factorization of 144495666 is 2 × 21 × 3 × 1146791.
Since it has a total of 4 prime factors.
8 , 9 , 42 , 78 , 662 , 916 , 7226 , 3090 , 62325 , 60924 , 987589 , 13813 , 5497212 , 1541461 , 8321702 , 12486224 , 748744080 , 393268739 , 9464045817 , 7634422647
n×2
288991332
n×3
433486998
n×4
577982664
n×5
722478330
n÷2
72247833
n÷3
48165222
n÷3
36123916.5
n÷5
28899133.2
n2
20878997492783556
n3
3.0169246481321E+24
n4
4.3593253630366E+32
n5
6.2990362164267E+40
2 √n
12020.635008185
3 √n
524.74898476456
4 √n
109.63865654132
5 √n
42.851986972872
1 , 2 , 3 , 6 , 21 , 42 , 63 , 126 , 1146791 , 2293582 , 3440373 , 6880746 , 24082611 , 48165222 , 72247833 , 144495666
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
-144495665
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 144495666 can be divided by 16 positive divisors.
The sum of these divisors (counting 144495666) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1000100111001101010000110010
3
Ternary
101001220010210100
4
Quaternary
20213031100302
5
Quinary
243442330131
6
Senary
22201013230
8
Octal
1047152062
10
Decimal
144495666
12
Duodecimal
40484216
16
Hexadecimal
89cd432
20
Vigesimal
2531j36
36
Base36
2e11ki
md5
d829818e199ce02a7c2f6451c5b11465
sha1
3357afae41b9bfe5b8af5c7f5dfc8df3136f637e
sha256
a85f928e41ec904fd4ff2695aecb5cce962859d6cb190616571a26f74f441519
sha512
57dced5f5b4ade9c05ed638fa9a76e22ee3a907761461c125be60d9e1ff2f33d36aa8f4ed04fce4982fe7e9f10b51688c4cf06e8411c3b42745828af8a905874
ripemd-160
4fd227441ae214cd515451c7a05f246776a6b2ae
Diameter
288991332
Circumference
907893045.56233
Area
6.5593305137649E+16
Volume
1.2637264414674E+25
Surface area
2.6237322055059E+17
Circumference
907893045.56233
Perimeter
577982664
Area
20878997492783556
Diagonal
204347730.56133
Surface area
125273984956701336
Volume
3.0169246481321E+24
Space diagonal
250273834.9855
Perimeter
433486998
Area
9.0408711171511E+15
Altitude
125136917.49275
Surface area
9.0408711171511E+15
Volume
3.5554797950384E+23
Height
68115910.187111