144238213 is an odd 9-digits composite number following 144238212
and preceding 144238214 . In scientific notation, it is written as 1.44238213 × 10^8.
The sum of its digits is 28. It has a total of 4 prime factors and 12 positive divisors.
There are 122428152 positive integers (up to 144238213) that are relatively prime to 144238213.
144238213 has 12 divisors, whose sum is 169422240
The reverse of 144238213 is 312832441
Previous prime number is 103
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 28
Digital Root 1
Name
one hundred forty-four million two hundred thirty-eight thousand two hundred thirteen
Scientific notation
1.44238213 × 10^8
Engineering notation
1.44238213 × 10^6
Prime Factorization
7 × 7 × 103 × 28579
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
20605459
Product of the distinct prime numbers
The prime factorization of 144238213 is 7 × 7 × 103 × 28579.
Since it has a total of 4 prime factors.
7 , 7 , 69 , 3 , 673 , 766 , 2305 , 1342 , 23397 , 43166 , 484517 , 90682 , 653807 , 9172230 , 61827525 , 90780209 , 518269803 , 666978393 , 3898061648 , 3916736318
n×2
288476426
n×3
432714639
n×4
576952852
n×5
721191065
n÷2
72119106.5
n÷3
48079404.333333
n÷3
36059553.25
n÷5
28847642.6
n2
20804662089433369
n3
3.0008272818487E+24
n4
4.3283396465551E+32
n5
6.2431197587615E+40
2 √n
12009.921440209
3 √n
524.43714492411
4 √n
109.58978711636
5 √n
42.836705900395
1 , 7 , 49 , 103 , 721 , 5047 , 28579 , 200053 , 1400371 , 2943637 , 20605459 , 144238213
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
-144238212
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 144238213 can be divided by 12 positive divisors.
The sum of these divisors (counting 144238213) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
1000100110001110011010000101
3
Ternary
101001102001122001
4
Quaternary
20212032122011
5
Quinary
243411110323
6
Senary
22151305301
8
Octal
1046163205
10
Decimal
144238213
12
Duodecimal
4037b231
16
Hexadecimal
898e685
20
Vigesimal
2519fad
36
Base36
2dvix1
md5
d6b024d621cecb786844f7999d89dc12
sha1
b324f3ae992099c110688c836a5edc2c64dc3693
sha256
4e0365a102b279f019e4c527987ad3c87cdc349b5dbb3caea35127fe65d02681
sha512
92be880aa41bd2caf01d79d026d9f960c90bcc162727ab570bf23b7a77aa898e7c91711bb921d8bea0c9d23eb9295f3bfbeb9a39226a461384c59c71472f4097
ripemd-160
f99ba197ebf4b12ed28bc5f10c3f0311201a338a
Diameter
288476426
Circumference
906275420.65544
Area
6.5359773580582E+16
Volume
1.2569835924464E+25
Surface area
2.6143909432233E+17
Circumference
906275420.65544
Perimeter
576952852
Area
20804662089433369
Diagonal
203983637.03706
Surface area
124827972536600214
Volume
3.0008272818487E+24
Space diagonal
249827913.30894
Perimeter
432714639
Area
9.0086829433002E+15
Altitude
124913956.65447
Surface area
9.0086829433002E+15
Volume
3.5365088669414E+23
Height
67994545.67902