144589965 is an odd 9-digits composite number following 144589964
and preceding 144589966 . In scientific notation, it is written as 1.44589965 × 10^8.
The sum of its digits is 51. It has a total of 4 prime factors and 16 positive divisors.
There are 70730496 positive integers (up to 144589965) that are relatively prime to 144589965.
144589965 has 16 divisors, whose sum is 167148800
The reverse of 144589965 is 569985441
Previous prime number is 163
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 51
Digital Root 6
Name
one hundred forty-four million five hundred eighty-nine thousand nine hundred sixty-five
Scientific notation
1.44589965 × 10^8
Engineering notation
1.44589965 × 10^6
Prime Factorization
15 × 13 × 163 × 4549
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
144589965
Product of the distinct prime numbers
The prime factorization of 144589965 is 15 × 13 × 163 × 4549.
Since it has a total of 4 prime factors.
5 , 5 , 9 , 99 , 151 , 99 , 5337 , 7073 , 19611 , 82093 , 595081 , 205930 , 8369621 , 3585034 , 87537360 , 947405 , 721436588 , 99180500 , 2768388359 , 8210081419
n×2
289179930
n×3
433769895
n×4
578359860
n×5
722949825
n÷2
72294982.5
n÷3
48196655
n÷3
36147491.25
n÷5
28917993
n2
20906257978701225
n3
3.0228351094214E+24
n4
4.3707162267201E+32
n5
6.3196170624639E+40
2 √n
12024.556748587
3 √n
524.86311170319
4 √n
109.65653992621
5 √n
42.857578621667
1 , 13 , 15 , 163 , 195 , 2119 , 2445 , 4549 , 31785 , 59137 , 68235 , 741487 , 887055 , 9639331 , 11122305 , 144589965
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
-144589964
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 144589965 can be divided by 16 positive divisors.
The sum of these divisors (counting 144589965) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1000100111100100010010001101
3
Ternary
101002001221010220
4
Quaternary
20213210102031
5
Quinary
244003334330
6
Senary
22203021553
8
Octal
1047442215
10
Decimal
144589965
12
Duodecimal
4050a8b9
16
Hexadecimal
89e448d
20
Vigesimal
253dei5
36
Base36
2e32bx
md5
93babfe9dd82c412f4027f069fb81c13
sha1
fb8621223380700367053c05fc52951aa7e22eb9
sha256
255e997434e6aa13b212041c8265f326b556af3d09f33082e240cfbc5d07ec99
sha512
34bb041dac82a819b3fc9d957f87c79543bccc66753cf64d276dd1ce14d3833868128d24391d1cd80f0706aa541bada46b097b77cc07fd8cb23dc316826101b1
ripemd-160
e0e8c60f9bdc0ebc96326341bbe3aeee1370f41a
Diameter
289179930
Circumference
908485543.65361
Area
6.5678946479941E+16
Volume
1.2662022097029E+25
Surface area
2.6271578591976E+17
Circumference
908485543.65361
Perimeter
578359860
Area
20906257978701225
Diagonal
204481089.48605
Surface area
125437547872207350
Volume
3.0228351094214E+24
Space diagonal
250437165.64461
Perimeter
433769895
Area
9.0526752538132E+15
Altitude
125218582.8223
Surface area
9.0526752538132E+15
Volume
3.5624453404677E+23
Height
68160363.162017