144865141 is an odd 9-digits composite number following 144865140
and preceding 144865142 . In scientific notation, it is written as 1.44865141 × 10^8.
The sum of its digits is 34. It has a total of 2 prime factors and 4 positive divisors.
There are 144837484 positive integers (up to 144865141) that are relatively prime to 144865141.
144865141 has 4 divisors, whose sum is 144892800
The reverse of 144865141 is 141568441
Previous prime number is 7019
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 34
Digital Root 7
Name
one hundred forty-four million eight hundred sixty-five thousand one hundred forty-one
Scientific notation
1.44865141 × 10^8
Engineering notation
1.44865141 × 10^6
Prime Factorization
7019 × 20639
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
144865141
Product of the distinct prime numbers
The prime factorization of 144865141 is 7019 × 20639.
Since it has a total of 2 prime factors.
3 , 2 , 6 , 7 , 901 , 959 , 3526 , 3961 , 32449 , 87346 , 262000 , 285064 , 1659151 , 4458570 , 79516472 , 14319490 , 604911020 , 267859157 , 5850240255 , 9683117371
n×2
289730282
n×3
434595423
n×4
579460564
n×5
724325705
n÷2
72432570.5
n÷3
48288380.333333
n÷3
36216285.25
n÷5
28973028.2
n2
20985909076949881
n3
3.0401266774455E+24
n4
4.4040837978601E+32
n5
6.3799822035282E+40
2 √n
12035.993560982
3 √n
525.19586463593
4 √n
109.70867586924
5 √n
42.87387907444
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
-144865140
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 144865141 can be divided by 4 positive divisors.
The sum of these divisors (counting 144865141) is 1, the average is 0.25.
Base
System
Value
2
Binary
1000101000100111011101110101
3
Ternary
101002120220121121
4
Quaternary
20220213131311
5
Quinary
244041141031
6
Senary
22212543541
8
Octal
1050473565
10
Decimal
144865141
12
Duodecimal
40621bb1
16
Hexadecimal
8a27775
20
Vigesimal
25582h1
36
Base36
2e8ynp
md5
d850c09f98457db62ac38bfa2ee1e5a3
sha1
958b352e432802da2d7bf1d2ab587ccccc62a2f3
sha256
0c0b38091a7ac8e106955684b3405ee394f71441df1b653b56a241183a5176eb
sha512
4073197128d671e032b59c85ceebf603579f7d9b534d32be219b61525970cfe8fd0c6ed0552b48b221b0db1bd5bb75b95964b3717fa7d1ca0d5f6cd2605d21b7
ripemd-160
9f9e7943305fd5eb688554eaa9be9fbf1167a5fe
Diameter
289730282
Circumference
910214525.4537
Area
6.5929177785049E+16
Volume
1.2734452847794E+25
Surface area
2.637167111402E+17
Circumference
910214525.4537
Perimeter
579460564
Area
20985909076949881
Diagonal
204870247.11729
Surface area
125915454461699286
Volume
3.0401266774455E+24
Space diagonal
250913784.45763
Perimeter
434595423
Area
9.0871651910745E+15
Altitude
125456892.22881
Surface area
9.0871651910745E+15
Volume
3.5828236488131E+23
Height
68290082.37243