144409893 is an odd 9-digits composite number following 144409892
and preceding 144409894 . In scientific notation, it is written as 1.44409893 × 10^8.
The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors.
There are 92087424 positive integers (up to 144409893) that are relatively prime to 144409893.
144409893 has 8 divisors, whose sum is 200918208
The reverse of 144409893 is 398904441
Previous prime number is 23
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 42
Digital Root 6
Name
one hundred forty-four million four hundred nine thousand eight hundred ninety-three
Scientific notation
1.44409893 × 10^8
Engineering notation
1.44409893 × 10^6
Prime Factorization
3 × 23 × 2092897
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
144409893
Product of the distinct prime numbers
The prime factorization of 144409893 is 3 × 23 × 2092897.
Since it has a total of 3 prime factors.
8 , 5 , 53 , 28 , 534 , 342 , 5682 , 4728 , 1017 , 46219 , 718149 , 281931 , 3264264 , 7423606 , 20204850 , 87260808 , 676781382 , 569239446 , 9802356811 , 6130511650
n×2
288819786
n×3
433229679
n×4
577639572
n×5
722049465
n÷2
72204946.5
n÷3
48136631
n÷3
36102473.25
n÷5
28881978.6
n2
20854217196271449
n3
3.0115552739123E+24
n4
4.3489837486926E+32
n5
6.2803627780744E+40
2 √n
12017.066738601
3 √n
524.64513342947
4 √n
109.62238247092
5 √n
42.846898354485
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
-144409892
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 144409893 can be divided by 8 positive divisors.
The sum of these divisors (counting 144409893) is 1, the average is 0.125.
Base
System
Value
2
Binary
1000100110111000010100100101
3
Ternary
101001201210010120
4
Quaternary
20212320110211
5
Quinary
243432104033
6
Senary
22155112153
8
Octal
1046702445
10
Decimal
144409893
12
Duodecimal
40442659
16
Hexadecimal
89b8525
20
Vigesimal
252b4ed
36
Base36
2dz7dx
md5
00b034820abcb9fcff5a1b4009bab812
sha1
e7a154a8394647413b17a642058a5fa5561ac440
sha256
cfa691c2cd085c07162d26a2432d84cfb2460cfb9584a3a91c777c9d6c4a4bb4
sha512
6ce693c0c970d16f182db534cde589d7867baa8229ef161e98a3182ee678fd83a2718e9f603a1e2b056580ba7702a442454d3d45245ac9ab165bdcf1e888ea73
ripemd-160
c324a13eb1ab6659493b9bdea480a81ec739efce
Diameter
288819786
Circumference
907354117.90898
Area
6.5515455540172E+16
Volume
1.2614773232537E+25
Surface area
2.6206182216069E+17
Circumference
907354117.90898
Perimeter
577639572
Area
20854217196271449
Diagonal
204226429.22145
Surface area
125125303177628694
Volume
3.0115552739123E+24
Space diagonal
250125271.79159
Perimeter
433229679
Area
9.0301409340047E+15
Altitude
125062635.89579
Surface area
9.0301409340047E+15
Volume
3.5491519268359E+23
Height
68075476.407149