144587932 is an even 9-digits composite number following 144587931
and preceding 144587933 . In scientific notation, it is written as 1.44587932 × 10^8.
The sum of its digits is 43. It has a total of 4 prime factors and 12 positive divisors.
There are 71500848 positive integers (up to 144587932) that are relatively prime to 144587932.
144587932 has 12 divisors, whose sum is 253342096
The reverse of 144587932 is 239785441
Previous prime number is 43921
Is Prime? no
Number parity even
Number length 9
Sum of Digits 43
Digital Root 7
Name
one hundred forty-four million five hundred eighty-seven thousand nine hundred thirty-two
Scientific notation
1.44587932 × 10^8
Engineering notation
1.44587932 × 10^6
Prime Factorization
2 × 2 × 43921 × 823
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
72293966
Product of the distinct prime numbers
The prime factorization of 144587932 is 2 × 2 × 43921 × 823.
Since it has a total of 4 prime factors.
9 , 4 , 25 , 26 , 604 , 670 , 7838 , 7351 , 37178 , 40596 , 160360 , 52677 , 8312311 , 8297452 , 60716102 , 65046405 , 449767397 , 531682886 , 3054648201 , 3364589694
n×2
289175864
n×3
433763796
n×4
578351728
n×5
722939660
n÷2
72293966
n÷3
48195977.333333
n÷3
36146983
n÷5
28917586.4
n2
20905670080036624
n3
3.0227076039468E+24
n4
4.3704704149534E+32
n5
6.3191727916529E+40
2 √n
12024.47221295
3 √n
524.86065175445
4 √n
109.65615446909
5 √n
42.85745810162
1 , 2 , 4 , 823 , 1646 , 3292 , 43921 , 87842 , 175684 , 36146983 , 72293966 , 144587932
12 divisors
τ
Total Divisors
12
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-144587931
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.083333333333333
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
12
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 144587932 can be divided by 12 positive divisors.
The sum of these divisors (counting 144587932) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
1000100111100011110010011100
3
Ternary
101002001211100121
4
Quaternary
20213203302130
5
Quinary
244003303212
6
Senary
22203004324
8
Octal
1047436234
10
Decimal
144587932
12
Duodecimal
405096a4
16
Hexadecimal
89e3c9c
20
Vigesimal
253d9gc
36
Base36
2e30rg
md5
60ba3b28ef6e1bdb2bcf8623a7da455b
sha1
50afad93575b0be1f7adf2678b68639abd841201
sha256
305990f9870b04c215c4d8b31fb2b432662aed11aa9e21f3317a3aa3c831cd89
sha512
a65e8d1a34507cdc39c7413dc671086e5c6e581b70c57809b9711ee0bd2eec80704095e2ba390e3150284ab92463e92351f8d0194444b11aa5f729cb9a744a0a
ripemd-160
7c7be18b5516cf7e08a5dcbfd7730f7884feec39
Diameter
289175864
Circumference
908472769.93788
Area
6.5677099541815E+16
Volume
1.2661488003346E+25
Surface area
2.6270839816726E+17
Circumference
908472769.93788
Perimeter
578351728
Area
20905670080036624
Diagonal
204478214.38988
Surface area
125434020480219744
Volume
3.0227076039468E+24
Space diagonal
250433644.38531
Perimeter
433763796
Area
9.052420686224E+15
Altitude
125216822.19266
Surface area
9.052420686224E+15
Volume
3.5622950738248E+23
Height
68159404.796626