144589939 is an odd 9-digits composite number following 144589938
and preceding 144589940 . In scientific notation, it is written as 1.44589939 × 10^8.
The sum of its digits is 52. It has a total of 3 prime factors and 8 positive divisors.
There are 133029216 positive integers (up to 144589939) that are relatively prime to 144589939.
144589939 has 8 divisors, whose sum is 156223760
The reverse of 144589939 is 939985441
Previous prime number is 307
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 52
Digital Root 7
Name
one hundred forty-four million five hundred eighty-nine thousand nine hundred thirty-nine
Scientific notation
1.44589939 × 10^8
Engineering notation
1.44589939 × 10^6
Prime Factorization
13 × 307 × 36229
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
144589939
Product of the distinct prime numbers
The prime factorization of 144589939 is 13 × 307 × 36229.
Since it has a total of 3 prime factors.
8 , 10 , 90 , 51 , 664 , 229 , 2251 , 3739 , 94250 , 38943 , 858812 , 757239 , 4349374 , 943397 , 10299027 , 72786118 , 40192314 , 748417261 , 9618920712 , 9404605285
n×2
289179878
n×3
433769817
n×4
578359756
n×5
722949695
n÷2
72294969.5
n÷3
48196646.333333
n÷3
36147484.75
n÷5
28917987.8
n2
20906250460023721
n3
3.0228334787336E+24
n4
4.3707130829724E+32
n5
6.3196113805348E+40
2 √n
12024.555667466
3 √n
524.8630802431
4 √n
109.65653499663
5 √n
42.857577080347
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-144589938
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
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
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 144589939 can be divided by 8 positive divisors.
The sum of these divisors (counting 144589939) is 1, the average is 0.125.
Base
System
Value
2
Binary
1000100111100100010001110011
3
Ternary
101002001221002221
4
Quaternary
20213210101303
5
Quinary
244003334224
6
Senary
22203021511
8
Octal
1047442163
10
Decimal
144589939
12
Duodecimal
4050a897
16
Hexadecimal
89e4473
20
Vigesimal
253degj
36
Base36
2e32b7
md5
300fe4a0e761e7df4792a64dbb66ba38
sha1
2c7f3d0aab6581dfab1dd197f4c688489df7d1eb
sha256
b04484465eba62ae9945912dcf6d9b34e6bbbfec1f9de8504985c92f70ea1573
sha512
82ea75fcb9b0243dd33ac1f38392dfc8adcf93128f262f676e9e70afd0bf9dd741c3aaf6d15b9ef8dcef86a387e2ff59d13f9efe712b056e363d63988fa53a23
ripemd-160
e30a0ca5862c93c3e90da9e662b6971aea9601dd
Diameter
289179878
Circumference
908485380.29079
Area
6.5678922859319E+16
Volume
1.2662015266419E+25
Surface area
2.6271569143728E+17
Circumference
908485380.29079
Perimeter
578359756
Area
20906250460023721
Diagonal
204481052.7165
Surface area
125437502760142326
Volume
3.0228334787336E+24
Space diagonal
250437120.61128
Perimeter
433769817
Area
9.0526719981303E+15
Altitude
125218560.30564
Surface area
9.0526719981303E+15
Volume
3.5624434186837E+23
Height
68160350.9055