144429909 is an odd 9-digits composite number following 144429908
and preceding 144429910 . In scientific notation, it is written as 1.44429909 × 10^8.
The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors.
There are 83116032 positive integers (up to 144429909) that are relatively prime to 144429909.
144429909 has 16 divisors, whose sum is 157852800
The reverse of 144429909 is 909924441
Previous prime number is 17
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 42
Digital Root 6
Name
one hundred forty-four million four hundred twenty-nine thousand nine hundred nine
Scientific notation
1.44429909 × 10^8
Engineering notation
1.44429909 × 10^6
Prime Factorization
179 × 39 × 17 × 1217
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
144429909
Product of the distinct prime numbers
The prime factorization of 144429909 is 179 × 39 × 17 × 1217.
Since it has a total of 4 prime factors.
8 , 3 , 41 , 35 , 117 , 559 , 2271 , 4676 , 49750 , 22754 , 261921 , 385951 , 1443934 , 8919530 , 63686703 , 90734008 , 92484125 , 548837245 , 3580731490 , 2063879297
n×2
288859818
n×3
433289727
n×4
577719636
n×5
722149545
n÷2
72214954.5
n÷3
48143303
n÷3
36107477.25
n÷5
28885981.8
n2
20859998613748281
n3
3.0128077015238E+24
n4
4.3513954216558E+32
n5
6.2847164477276E+40
2 √n
12017.899525291
3 √n
524.66937187009
4 √n
109.62618083876
5 √n
42.848086051471
1 , 17 , 39 , 179 , 663 , 1217 , 3043 , 6981 , 20689 , 47463 , 118677 , 217843 , 806871 , 3703331 , 8495877 , 144429909
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
-144429908
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 144429909 can be divided by 16 positive divisors.
The sum of these divisors (counting 144429909) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1000100110111101001101010101
3
Ternary
101001202210120220
4
Quaternary
20212331031111
5
Quinary
243433224114
6
Senary
22155344553
8
Octal
1046751525
10
Decimal
144429909
12
Duodecimal
40452159
16
Hexadecimal
89bd355
20
Vigesimal
252def9
36
Base36
2dzmtx
md5
5f70d3a5fd46228907d7cc114904e99d
sha1
a5f6cfdd5b0c899b4a106d39f6df5088604ea61b
sha256
2b5a195f8e53656eba64217ef5c27fd29eaed935665418a360741c0f4c689acf
sha512
c73f0033dae6ce4bfdcf65d9b1830274604adec7316c6ef2f3f0fd73afa7a70ed8bb4d0a48449b0efa2892d809451f4ca551b35c1ccfccca278bce5f344ef100
ripemd-160
2e16f1abcc1baf1e35a08f73eee3277000f5b3d8
Diameter
288859818
Circumference
907479882.14608
Area
6.5533618398845E+16
Volume
1.2620019389048E+25
Surface area
2.6213447359538E+17
Circumference
907479882.14608
Perimeter
577719636
Area
20859998613748281
Diagonal
204254736.12011
Surface area
125159991682489686
Volume
3.0128077015238E+24
Space diagonal
250159940.52055
Perimeter
433289727
Area
9.0326443612071E+15
Altitude
125079970.26027
Surface area
9.0326443612071E+15
Volume
3.5506279269309E+23
Height
68084912.040037