144499768 is an even 9-digits composite number following 144499767
and preceding 144499769 . In scientific notation, it is written as 1.44499768 × 10^8.
The sum of its digits is 52. It has a total of 6 prime factors and 32 positive divisors.
There are 61054560 positive integers (up to 144499768) that are relatively prime to 144499768.
144499768 has 32 divisors, whose sum is 314012160
The reverse of 144499768 is 867994441
Previous prime number is 71
Is Prime? no
Number parity even
Number length 9
Sum of Digits 52
Digital Root 7
Name
one hundred forty-four million four hundred ninety-nine thousand seven hundred sixty-eight
Scientific notation
1.44499768 × 10^8
Engineering notation
1.44499768 × 10^6
Prime Factorization
2 × 2 × 2 × 7 × 71 × 36343
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
6
Total number of prime factors
rad
Radical
36124942
Product of the distinct prime numbers
The prime factorization of 144499768 is 2 × 2 × 2 × 7 × 71 × 36343.
Since it has a total of 6 prime factors.
10 , 6 , 77 , 77 , 840 , 918 , 6065 , 907 , 28397 , 27942 , 629219 , 501267 , 195188 , 9504861 , 38755863 , 22862194 , 705671699 , 199536979 , 8438644218 , 758717401
n×2
288999536
n×3
433499304
n×4
577999072
n×5
722498840
n÷2
72249884
n÷3
48166589.333333
n÷3
36124942
n÷5
28899953.6
n2
20880182952053824
n3
3.0171815923693E+24
n4
4.3598204011124E+32
n5
6.2999303648241E+40
2 √n
12020.80563024
3 √n
524.75395031134
4 √n
109.6394346494
5 √n
42.852230269934
1 , 2 , 4 , 7 , 8 , 14 , 28 , 56 , 71 , 142 , 284 , 497 , 568 , 994 , 1988 , 3976 , 36343 , 72686 , 145372 , 254401 , 290744 , 508802 , 1017604 , 2035208 , 2580353 , 5160706 , 10321412 , 18062471 , 20642824 , 36124942 , 72249884 , 144499768
32 divisors
τ
Total Divisors
32
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-144499767
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.03125
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
32
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 144499768 can be divided by 32 positive divisors.
The sum of these divisors (counting 144499768) is 1, the average is 0.03125.
Base
System
Value
2
Binary
1000100111001110010000111000
3
Ternary
101001220100102021
4
Quaternary
20213032100320
5
Quinary
243442443033
6
Senary
22201044224
8
Octal
1047162070
10
Decimal
144499768
12
Duodecimal
40486674
16
Hexadecimal
89ce438
20
Vigesimal
2532988
36
Base36
2e14qg
md5
17be7484bddb76d86f96a9089ea34315
sha1
4c2031b8ab79f1a378e16b7f5ae608ab50f7f875
sha256
ab567dee440fc0905fac96d15d42e639d7df20c521d02e23953027d2d859033a
sha512
59105e62ca4a76c8f48c112dc4d56504a8304fc2287bc95a83ee527acc55c63ff9fa08be95f660b4b00078e63992f0bcb8a420be78e5c006e2708508bd46b436
ripemd-160
8ae49f753517a00f29e8514b0e4db9aca9c983f3
Diameter
288999536
Circumference
907918819.18846
Area
6.5597029367783E+16
Volume
1.2638340700178E+25
Surface area
2.6238811747113E+17
Circumference
907918819.18846
Perimeter
577999072
Area
20880182952053824
Diagonal
204353531.66537
Surface area
125281097712322944
Volume
3.0171815923693E+24
Space diagonal
250280939.85792
Perimeter
433499304
Area
9.0413844360727E+15
Altitude
125140469.92896
Surface area
9.0413844360727E+15
Volume
3.555782606726E+23
Height
68117843.888455