238840343 is an odd 9-digits composite number following 238840342
and preceding 238840344 . In scientific notation, it is written as 2.38840343 × 10^8.
The sum of its digits is 35. It has a total of 3 prime factors and 8 positive divisors.
There are 203647320 positive integers (up to 238840343) that are relatively prime to 238840343.
238840343 has 8 divisors, whose sum is 274391040
The reverse of 238840343 is 343048832
Previous prime number is 191
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 35
Digital Root 8
Name
two hundred thirty-eight million eight hundred forty thousand three hundred forty-three
Scientific notation
2.38840343 × 10^8
Engineering notation
2.38840343 × 10^6
Prime Factorization
7 × 191 × 178639
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
238840343
Product of the distinct prime numbers
The prime factorization of 238840343 is 7 × 191 × 178639.
Since it has a total of 3 prime factors.
1 , 4 , 33 , 5 , 803 , 340 , 7552 , 5758 , 6745 , 91683 , 205507 , 122812 , 6303169 , 2387086 , 16320220 , 55142250 , 812359779 , 539121319 , 9436121877 , 8124288488
n×2
477680686
n×3
716521029
n×4
955361372
n×5
1194201715
n÷2
119420171.5
n÷3
79613447.666667
n÷3
59710085.75
n÷5
47768068.6
n2
57044709444357649
n3
1.3624577970026E+25
n4
3.2540988755912E+33
n5
7.7721009160211E+41
2 √n
15454.460294685
3 √n
620.44396141455
4 √n
124.31596958832
5 √n
47.382889056067
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
-238840342
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 238840343 can be divided by 8 positive divisors.
The sum of these divisors (counting 238840343) is 1, the average is 0.125.
Base
System
Value
2
Binary
1110001111000110101000010111
3
Ternary
121122102100100122
4
Quaternary
32033012220113
5
Quinary
442120342333
6
Senary
35411102155
8
Octal
1617065027
10
Decimal
238840343
12
Duodecimal
67ba195b
16
Hexadecimal
e3c6a17
20
Vigesimal
3ecf0h3
36
Base36
3y76dz
md5
aa7f08978bdc3cf8a0af917f9c7ac6ac
sha1
cc3bdf97c12de983655f919294861610959c3de9
sha256
27eb11697482055d8dc230f58fb537a11f698898b9d3a916184b6b5a3a7da49d
sha512
9a60071ef292f47b2d0fb0ddfc746ea9bd47dd4101d52064649b060cf6d8741331b1a81e2406fcaa188c8a2cd22f8d946d6aa49f0cc97f8496cf87e3464d55da
ripemd-160
6a9cd8fe0e63d6826b3309347fe41313fb4042a6
Diameter
477680686
Circumference
1500678133.8993
Area
1.7921124011656E+17
Volume
5.7070498745192E+25
Surface area
7.1684496046623E+17
Circumference
1500678133.8993
Perimeter
955361372
Area
57044709444357649
Diagonal
337771252.31244
Surface area
342268256666145894
Volume
1.3624577970026E+25
Space diagonal
413683608.97318
Perimeter
716521029
Area
2.4701083765158E+16
Altitude
206841804.48659
Surface area
2.4701083765158E+16
Volume
1.605671912235E+24
Height
112590417.43748