144435689 is an odd 9-digits composite number following 144435688
and preceding 144435690 . In scientific notation, it is written as 1.44435689 × 10^8.
The sum of its digits is 44. It has a total of 3 prime factors and 8 positive divisors.
There are 131251456 positive integers (up to 144435689) that are relatively prime to 144435689.
144435689 has 8 divisors, whose sum is 158205960
The reverse of 144435689 is 986534441
Previous prime number is 29
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 44
Digital Root 8
Name
one hundred forty-four million four hundred thirty-five thousand six hundred eighty-nine
Scientific notation
1.44435689 × 10^8
Engineering notation
1.44435689 × 10^6
Prime Factorization
17 × 29 × 292973
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
144435689
Product of the distinct prime numbers
The prime factorization of 144435689 is 17 × 29 × 292973.
Since it has a total of 3 prime factors.
5 , 2 , 8 , 20 , 593 , 10 , 3701 , 3099 , 17071 , 19463 , 749654 , 957288 , 1574906 , 7395767 , 69553878 , 78137862 , 10073164 , 756765163 , 5535123790 , 5788638417
n×2
288871378
n×3
433307067
n×4
577742756
n×5
722178445
n÷2
72217844.5
n÷3
48145229.666667
n÷3
36108922.25
n÷5
28887137.8
n2
20861668256904721
n3
3.0131694283755E+24
n4
4.3520920246115E+32
n5
6.2859741016616E+40
2 √n
12018.13999752
3 √n
524.67637076327
4 √n
109.62727761611
5 √n
42.848428997021
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
-144435688
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 144435689 can be divided by 8 positive divisors.
The sum of these divisors (counting 144435689) is 1, the average is 0.125.
Base
System
Value
2
Binary
1000100110111110100111101001
3
Ternary
101001210002111222
4
Quaternary
20212332213221
5
Quinary
243433420224
6
Senary
22155431425
8
Octal
1046764751
10
Decimal
144435689
12
Duodecimal
40455575
16
Hexadecimal
89be9e9
20
Vigesimal
252e949
36
Base36
2dzrah
md5
2c93182992f0f199aa811e7a82b26829
sha1
4f3485fa9973767a8d23263adc9aacd1e3e1c9d6
sha256
c698de854537ee65517480767cf6da4cd2ca7ab943f8ab799ceac75794ebdcc6
sha512
c23c2706b1f761adbfeeeed38e5f34ec8613b6b436620e129bd19880ba595d30c86785d2164d3e1d796bc6051e366f02c22dca029e47ae80c1f36d43194e9b80
ripemd-160
3142460341a89da5f7818585b2fbb3926c6ec25b
Diameter
288871378
Circumference
907516198.95716
Area
6.5538863737519E+16
Volume
1.2621534586941E+25
Surface area
2.6215545495008E+17
Circumference
907516198.95716
Perimeter
577742756
Area
20861668256904721
Diagonal
204262910.2745
Surface area
125170009541428326
Volume
3.0131694283755E+24
Space diagonal
250169951.77422
Perimeter
433307067
Area
9.0333673379015E+15
Altitude
125084975.88711
Surface area
9.0333673379015E+15
Volume
3.5510542261138E+23
Height
68087636.758167