144429681 is an odd 9-digits composite number following 144429680
and preceding 144429682 . In scientific notation, it is written as 1.44429681 × 10^8.
The sum of its digits is 39. It has a total of 3 prime factors and 8 positive divisors.
There are 87395520 positive integers (up to 144429681) that are relatively prime to 144429681.
144429681 has 8 divisors, whose sum is 149040360
The reverse of 144429681 is 186924441
Previous prime number is 709
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 39
Digital Root 3
Name
one hundred forty-four million four hundred twenty-nine thousand six hundred eighty-one
Scientific notation
1.44429681 × 10^8
Engineering notation
1.44429681 × 10^6
Prime Factorization
33 × 709 × 6173
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
144429681
Product of the distinct prime numbers
The prime factorization of 144429681 is 33 × 709 × 6173.
Since it has a total of 3 prime factors.
6 , 2 , 68 , 98 , 237 , 369 , 3498 , 9628 , 87567 , 96405 , 83504 , 478052 , 287068 , 725976 , 9544871 , 88094815 , 786817732 , 490772931 , 1862485398 , 5810426449
n×2
288859362
n×3
433289043
n×4
577718724
n×5
722148405
n÷2
72214840.5
n÷3
48143227
n÷3
36107420.25
n÷5
28885936.2
n2
20859932753761761
n3
3.0127934333073E+24
n4
4.3513679449146E+32
n5
6.2846668419765E+40
2 √n
12017.890039437
3 √n
524.66909578535
4 √n
109.6261375742
5 √n
42.84807252329
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
-144429680
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 144429681 can be divided by 8 positive divisors.
The sum of these divisors (counting 144429681) is 1, the average is 0.125.
Base
System
Value
2
Binary
1000100110111101001001110001
3
Ternary
101001202210021110
4
Quaternary
20212331021301
5
Quinary
243433222211
6
Senary
22155343533
8
Octal
1046751161
10
Decimal
144429681
12
Duodecimal
40451ba9
16
Hexadecimal
89bd271
20
Vigesimal
252de41
36
Base36
2dzmnl
md5
9acdefc4f7fe3c62e6ffa6e1d7eb7ab4
sha1
8e1240f9f58c97b30b0f58208f3590d6ee632284
sha256
0e67256e0281dbcf866d951261f412b70fa9d8136e7387ba4c98acdb49444f79
sha512
0b32553bbae8d83d29f48c81416750c5c014804df83a64e8db39de463bc1440cecbb7a21ab8c399ecf5bfd73fdbf6fcf390265af7f2408ee1c609b222623b83b
ripemd-160
7c7b69b8ef2e0a5bb3840e5a0cb1c58d0897b869
Diameter
288859362
Circumference
907478449.57983
Area
6.5533411493595E+16
Volume
1.2619959622482E+25
Surface area
2.6213364597438E+17
Circumference
907478449.57983
Perimeter
577718724
Area
20859932753761761
Diagonal
204254413.67942
Surface area
125159596522570566
Volume
3.0127934333073E+24
Space diagonal
250159545.61297
Perimeter
433289043
Area
9.0326158429964E+15
Altitude
125079772.80648
Surface area
9.0326158429964E+15
Volume
3.5506111116764E+23
Height
68084804.559807