144448685 is an odd 9-digits composite number following 144448684
and preceding 144448686 . In scientific notation, it is written as 1.44448685 × 10^8.
The sum of its digits is 44. It has a total of 4 prime factors and 16 positive divisors.
There are 110712000 positive integers (up to 144448685) that are relatively prime to 144448685.
144448685 has 16 divisors, whose sum is 180721152
The reverse of 144448685 is 586844441
Previous prime number is 101
Is Prime? no Number parity odd Number length 9 Sum of Digits 44 Digital Root 8
Name
one hundred forty-four million four hundred forty-eight thousand six hundred eighty-five
Scientific notation
1.44448685 × 10^8
Engineering notation
1.44448685 × 10^6
Prime Factorization
5 × 31 × 101 × 9227
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
144448685 Product of the distinct prime numbers
The prime factorization of 144448685 is 5 × 31 × 101 × 9227.
Since it has a total of 4 prime factors.
10 , 1 , 12 , 55 , 299 , 141 , 6211 , 2319 , 81868 , 11657 , 370292 , 166920 , 2315108 , 6230075 , 52170564 , 41874204 , 207563861 , 393037310 , 4718016631 , 233982030
n×2
288897370
n×3
433346055
n×4
577794740
n×5
722243425
n÷2
72224342.5
n÷3
48149561.666667
n÷3
36112171.25
n÷5
28889737
n2
20865422598229225
n3
3.0139828562835E+24
n4
4.3536586020269E+32
n5
6.2888026000173E+40
2 √n12018.680668027
3 √n524.69210669313
4 √n109.62974353717
5 √n42.849200050416
1 , 5 , 31 , 101 , 155 , 505 , 3131 , 9227 , 15655 , 46135 , 286037 , 931927 , 1430185 , 4659635 , 28889737 , 144448685
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
-144448684 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 144448685 can be divided by 16 positive divisors.
The sum of these divisors (counting 144448685) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1000100111000001110010101101
3
Ternary
101001210202100022
4
Quaternary
20213001302231
5
Quinary
243434324220
6
Senary
22200011525
8
Octal
1047016255
10
Decimal
144448685
12
Duodecimal
40460ba5
16
Hexadecimal
89c1cad
20
Vigesimal
252g1e5
36
Base36
2e01bh
md5
7010baf6f1252cfc07c0b6a21ffcd7f7
sha1
749920aee6d591e064f776566e54626ec4c309c4
sha256
9b171379c762710f7650b33caf14c3bb5bb1f1ffd97d4f21739203b2d2d85410
sha512
118b5e8b89362af665bac81fe06ba1f1d2c86858c009c0d87d7267d7d5c75ffd1629700036bfe67adf304312b9e88b51230b46bcebbfa547165f4565e1b843cc
ripemd-160
aec6c9a039f71ebdaa729ea14febf5888af37f8c
Diameter
288897370
Circumference
907597855.23341
Area
6.5550658348643E+16
Volume
1.2624941865794E+25
Surface area
2.6220263339457E+17
Circumference
907597855.23341
Perimeter
577794740
Area
20865422598229225
Diagonal
204281289.39396
Surface area
125192535589375350
Volume
3.0139828562835E+24
Space diagonal
250192461.50651
Perimeter
433346055
Area
9.0349930153822E+15
Altitude
125096230.75326
Surface area
9.0349930153822E+15
Volume
3.5520128600968E+23
Height
68093763.13132