144665636 is an even 9-digits composite number following 144665635
and preceding 144665637 . In scientific notation, it is written as 1.44665636 × 10^8.
The sum of its digits is 41. It has a total of 4 prime factors and 12 positive divisors.
There are 72307200 positive integers (up to 144665636) that are relatively prime to 144665636.
144665636 has 12 divisors, whose sum is 253254540
The reverse of 144665636 is 636566441
Previous prime number is 8609
Is Prime? no
Number parity even
Number length 9
Sum of Digits 41
Digital Root 5
Name
one hundred forty-four million six hundred sixty-five thousand six hundred thirty-six
Scientific notation
1.44665636 × 10^8
Engineering notation
1.44665636 × 10^6
Prime Factorization
2 × 2 × 8609 × 4201
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
72332818
Product of the distinct prime numbers
The prime factorization of 144665636 is 2 × 2 × 8609 × 4201.
Since it has a total of 4 prime factors.
3 , 9 , 60 , 69 , 529 , 448 , 713 , 7760 , 86625 , 51058 , 19453 , 942527 , 3713012 , 8935533 , 19733278 , 70259930 , 839083305 , 195481416 , 7463799674 , 4076617177
n×2
289331272
n×3
433996908
n×4
578662544
n×5
723328180
n÷2
72332818
n÷3
48221878.666667
n÷3
36166409
n÷5
28933127.2
n2
20928146239284496
n3
3.0275835860071E+24
n4
4.3798730501288E+32
n5
6.3361712039614E+40
2 √n
12027.702856323
3 √n
524.95465791328
4 √n
109.6708842689
5 √n
42.862063576264
1 , 2 , 4 , 4201 , 8402 , 8609 , 16804 , 17218 , 34436 , 36166409 , 72332818 , 144665636
12 divisors
τ
Total Divisors
12
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-144665635
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.083333333333333
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
12
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 144665636 can be divided by 12 positive divisors.
The sum of these divisors (counting 144665636) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
1000100111110110110000100100
3
Ternary
101002012202221112
4
Quaternary
20213312300210
5
Quinary
244013300021
6
Senary
22204404152
8
Octal
1047666044
10
Decimal
144665636
12
Duodecimal
40546658
16
Hexadecimal
89f6c24
20
Vigesimal
254341g
36
Base36
2e4opw
md5
fdc56288dfdccc78f3b5ed95ac40c5bd
sha1
329da31ce26444fe6e5c5e1023b722fb8ca6ca9b
sha256
2de681391409978ea3c2a806180579e050d1c546b139fedddb11cdc4e5e51afe
sha512
cae299a1d660d7aec39257a00115961d0f1d4a74c5bdfa479db2d1682ae243bf0f0fa2fb26dd0694a5dd0a4cb795e30fe546d3b2e729b932e8694db7c8d17841
ripemd-160
285e4c4cec4f5660de5a19cec2a9851cefb5e426
Diameter
289331272
Circumference
908960998.56899
Area
6.5747710478589E+16
Volume
1.2681912469239E+25
Surface area
2.6299084191436E+17
Circumference
908960998.56899
Perimeter
578662544
Area
20928146239284496
Diagonal
204588104.44053
Surface area
125568877435706976
Volume
3.0275835860071E+24
Space diagonal
250568231.66127
Perimeter
433996908
Area
9.0621531486681E+15
Altitude
125284115.83063
Surface area
9.0621531486681E+15
Volume
3.5680414737912E+23
Height
68196034.81351