144865650 is an even 9-digits composite number following 144865649
and preceding 144865651 . In scientific notation, it is written as 1.44865650 × 10^8.
The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors.
There are 37973760 positive integers (up to 144865650) that are relatively prime to 144865650.
144865650 has 16 divisors, whose sum is 289945440
The reverse of 144865650 is 056568441
Previous prime number is 3
Is Prime? no
Number parity even
Number length 9
Sum of Digits 39
Digital Root 3
Name
one hundred forty-four million eight hundred sixty-five thousand six hundred fifty
Scientific notation
1.44865650 × 10^8
Engineering notation
1.44865650 × 10^6
Prime Factorization
2 × 1475 × 3 × 16369
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
144865650
Product of the distinct prime numbers
The prime factorization of 144865650 is 2 × 1475 × 3 × 16369.
Since it has a total of 4 prime factors.
2 , 9 , 78 , 21 , 486 , 957 , 330 , 345 , 37057 , 87367 , 806984 , 209022 , 1880078 , 1720989 , 48565574 , 72901398 , 829435399 , 14105186 , 5566495412 , 6526598602
n×2
289731300
n×3
434596950
n×4
579462600
n×5
724328250
n÷2
72432825
n÷3
48288550
n÷3
36216412.5
n÷5
28973130
n2
20986056549922500
n3
3.0401587230413E+24
n4
4.4041456951655E+32
n5
6.3800942882484E+40
2 √n
12036.014705873
3 √n
525.19647974683
4 √n
109.70877223756
5 √n
42.873909202839
1 , 2 , 3 , 6 , 1475 , 2950 , 4425 , 8850 , 16369 , 32738 , 49107 , 98214 , 24144275 , 48288550 , 72432825 , 144865650
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
-144865649
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 144865650 can be divided by 16 positive divisors.
The sum of these divisors (counting 144865650) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1000101000100111100101110010
3
Ternary
101002120221022110
4
Quaternary
20220213211302
5
Quinary
244041200100
6
Senary
22212550150
8
Octal
1050474562
10
Decimal
144865650
12
Duodecimal
40622356
16
Hexadecimal
8a27972
20
Vigesimal
255842a
36
Base36
2e8z1u
md5
99825728ba0980acff97985701c23314
sha1
dc546bd6864cba498722a73d38d48fe82c66a1d7
sha256
d17ef232c57c1b2a265c74d08e3b4d79f694d5efd754d07bae5e05f7aac0ccb8
sha512
3d1aeab5a75051dd90ed7823d2f158659579ab67451808ee1e5073accda13310c716184fbb2579280d2f3ed82ef2b551a85b6bd9a5c75e32ef6354494590fe56
ripemd-160
bdb93631e2b4a35ef5bf6aacf72e5b5bbb6c597e
Diameter
289731300
Circumference
910217723.59502
Area
6.5929641085056E+16
Volume
1.2734587080071E+25
Surface area
2.6371856434023E+17
Circumference
910217723.59502
Perimeter
579462600
Area
20986056549922500
Diagonal
204870966.95199
Surface area
125916339299535000
Volume
3.0401587230413E+24
Space diagonal
250914666.07149
Perimeter
434596950
Area
9.0872290487448E+15
Altitude
125457333.03575
Surface area
9.0872290487448E+15
Volume
3.5828614149099E+23
Height
68290322.317331