144339946 is an even 9-digits composite number following 144339945
and preceding 144339947 . In scientific notation, it is written as 1.44339946 × 10^8.
The sum of its digits is 43. It has a total of 3 prime factors and 8 positive divisors.
There are 72148128 positive integers (up to 144339946) that are relatively prime to 144339946.
144339946 has 8 divisors, whose sum is 216575460
The reverse of 144339946 is 649933441
Previous prime number is 4057
Is Prime? no
Number parity even
Number length 9
Sum of Digits 43
Digital Root 7
Name
one hundred forty-four million three hundred thirty-nine thousand nine hundred forty-six
Scientific notation
1.44339946 × 10^8
Engineering notation
1.44339946 × 10^6
Prime Factorization
2 × 4057 × 17789
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
144339946
Product of the distinct prime numbers
The prime factorization of 144339946 is 2 × 4057 × 17789.
Since it has a total of 3 prime factors.
10 , 7 , 66 , 29 , 340 , 781 , 6639 , 6813 , 62526 , 88193 , 346853 , 591541 , 4622065 , 9824677 , 11620020 , 69327379 , 530297756 , 438449649 , 9464350078 , 1281810525
n×2
288679892
n×3
433019838
n×4
577359784
n×5
721699730
n÷2
72169973
n÷3
48113315.333333
n÷3
36084986.5
n÷5
28867989.2
n2
20834020011282916
n3
3.0071813233915E+24
n4
4.3405638983054E+32
n5
6.2651675869095E+40
2 √n
12014.156066907
3 √n
524.56041328797
4 √n
109.60910576639
5 √n
42.842746848291
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
-144339945
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 144339946 can be divided by 8 positive divisors.
The sum of these divisors (counting 144339946) is 1, the average is 0.125.
Base
System
Value
2
Binary
1000100110100111001111101010
3
Ternary
101001121020011221
4
Quaternary
20212213033222
5
Quinary
243422334241
6
Senary
22153412254
8
Octal
1046471752
10
Decimal
144339946
12
Duodecimal
4040a08a
16
Hexadecimal
89a73ea
20
Vigesimal
25229h6
36
Base36
2dxpey
md5
8f5ee70dae1c077f045715ab0d7751a5
sha1
1e150d9cb881378c85b4b7decd83c713685126bc
sha256
874b634c97d82542ac60a581086b3c8aa67c659c2f30f0e761bcd6bbb6ec6a78
sha512
f83a1c816ddc79a16c9d852b2bb5d51f2a4c8abf12843d29d19fee1273680395b1721e94b3f02bf726c4210edcc1305826bb029de8c26f00786cf09041731091
ripemd-160
878754ec97b9e0f61c8dc91ab82ffb3e4efd712e
Diameter
288679892
Circumference
906914627.94629
Area
6.5452004212189E+16
Volume
1.2596451671439E+25
Surface area
2.6180801684876E+17
Circumference
906914627.94629
Perimeter
577359784
Area
20834020011282916
Diagonal
204127509.2254
Surface area
125004120067697496
Volume
3.0071813233915E+24
Space diagonal
250004120.03375
Perimeter
433019838
Area
9.0213952963622E+15
Altitude
125002060.01687
Surface area
9.0213952963622E+15
Volume
3.5439971767128E+23
Height
68042503.075133