144411891 is an odd 9-digits composite number following 144411890
and preceding 144411892 . In scientific notation, it is written as 1.44411891 × 10^8.
The sum of its digits is 33. It has a total of 2 prime factors and 4 positive divisors.
There are 88868832 positive integers (up to 144411891) that are relatively prime to 144411891.
144411891 has 4 divisors, whose sum is 148114800
The reverse of 144411891 is 198114441
Previous prime number is 39
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 33
Digital Root 6
Name
one hundred forty-four million four hundred eleven thousand eight hundred ninety-one
Scientific notation
1.44411891 × 10^8
Engineering notation
1.44411891 × 10^6
Prime Factorization
39 × 3702869
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
144411891
Product of the distinct prime numbers
The prime factorization of 144411891 is 39 × 3702869.
Since it has a total of 2 prime factors.
1 , 2 , 60 , 47 , 724 , 777 , 8097 , 2846 , 43410 , 31494 , 394801 , 681954 , 9071955 , 6492128 , 52104591 , 52176106 , 798760676 , 760164 , 6458537353 , 6758529470
n×2
288823782
n×3
433235673
n×4
577647564
n×5
722059455
n÷2
72205945.5
n÷3
48137297
n÷3
36102972.75
n÷5
28882378.2
n2
20854794262195881
n3
3.0116802758197E+24
n4
4.3492244371852E+32
n5
6.2807972535732E+40
2 √n
12017.149870082
3 √n
524.64755301472
4 √n
109.62276164229
5 √n
42.847016916486
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-144411890
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 144411891 can be divided by 4 positive divisors.
The sum of these divisors (counting 144411891) is 1, the average is 0.25.
Base
System
Value
2
Binary
1000100110111000110011110011
3
Ternary
101001201212212120
4
Quaternary
20212320303303
5
Quinary
243432140031
6
Senary
22155125323
8
Octal
1046706363
10
Decimal
144411891
12
Duodecimal
40443843
16
Hexadecimal
89b8cf3
20
Vigesimal
252b9eb
36
Base36
2dz8xf
md5
edec62cc9a642401aef614da05c6a3a2
sha1
b212af2662798a5984b7b4a2a8944b9fcbfa4efc
sha256
19464173647a8d99c9cb38c9858cae7a267c0b023f4e3ee63953b97c37517cb9
sha512
eaa320fc96a75124c61843c379ae7137fa03178cf125999de9189366e3b825342749472d5a380597574d5e8d789d68ffd9290297d29d9eae0679cb24c066b557
ripemd-160
d435994fac3fd4eed0c139f598958a215d99a4ce
Diameter
288823782
Circumference
907366671.71322
Area
6.5517268446241E+16
Volume
1.2615296839302E+25
Surface area
2.6206907378496E+17
Circumference
907366671.71322
Perimeter
577647564
Area
20854794262195881
Diagonal
204229254.82015
Surface area
125128765573175286
Volume
3.0116802758197E+24
Space diagonal
250128732.4291
Perimeter
433235673
Area
9.0303908108798E+15
Altitude
125064366.21455
Surface area
9.0303908108798E+15
Volume
3.5492992429964E+23
Height
68076418.273382