1238316243 is an odd 10-digits composite number following 1238316242
and preceding 1238316244 . In scientific notation, it is written as 1.238316243 × 10^9.
The sum of its digits is 33. It has a total of 3 prime factors and 8 positive divisors.
There are 817828584 positive integers (up to 1238316243) that are relatively prime to 1238316243.
1238316243 has 8 divisors, whose sum is 1666519488
The reverse of 1238316243 is 3426138321
Previous prime number is 107
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 33
Digital Root 6
Name
one billion two hundred thirty-eight million three hundred sixteen thousand two hundred forty-three
Scientific notation
1.238316243 × 10^9
Engineering notation
1.238316243 × 10^9
Prime Factorization
3 × 107 × 3857683
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
1238316243
Product of the distinct prime numbers
The prime factorization of 1238316243 is 3 × 107 × 3857683.
Since it has a total of 3 prime factors.
4 , 6 , 76 , 79 , 749 , 49 , 7771 , 423 , 49317 , 76078 , 444403 , 498646 , 5443492 , 8960364 , 44510215 , 68220913 , 837065493 , 912010471 , 6917043229 , 9321266522
n×2
2476632486
n×3
3714948729
n×4
4953264972
n×5
6191581215
n÷2
619158121.5
n÷3
412772081
n÷3
309579060.75
n÷5
247663248.6
n2
1533427117677635049
n3
1.8988677072769E+27
n4
2.3513987252291E+36
n5
2.9117752352207E+45
2 √n
35189.717859057
3 √n
1073.8505812197
4 √n
187.58922639389
5 √n
65.851597333994
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
-1238316242
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 1238316243 can be divided by 8 positive divisors.
The sum of these divisors (counting 1238316243) is 1, the average is 0.125.
Base
System
Value
2
Binary
1001001110011110011010011010011
3
Ternary
10012022002222112120
4
Quaternary
1021303303103103
5
Quinary
10014002104433
6
Senary
322513225323
8
Octal
11163632323
10
Decimal
1238316243
12
Duodecimal
2a6862243
16
Hexadecimal
49cf34d3
20
Vigesimal
j6j9ac3
36
Base36
kh9exf
md5
b0831f56ca39a21db858e8f58f507a7a
sha1
6c78e7b36cd2fb0001c0003036c17887bb71087b
sha256
2f2a8dc9421513512a7cab7edaf85e7d213a631f41d145fe2dafd1a5800bd196
sha512
4cdc00b99cc45cfbab1d4ef3b26cb5c6d8eb84f1f4972278f3359d94c44bf34ac825ca5803b2f0000dbc09ce52fd02dbd24c2ef17683181f1c552a517e4a425a
ripemd-160
83e6a1aa45460afb7f4955e4c43befbf8d9225c6
Diameter
2476632486
Circumference
7780570423.6594
Area
4.8174033677114E+18
Volume
7.9539584524266E+27
Surface area
1.9269613470846E+19
Circumference
7780570423.6594
Perimeter
4953264972
Area
1533427117677635049
Diagonal
1751243625.3575
Surface area
9200562706065810294
Volume
1.8988677072769E+27
Space diagonal
2144826648.7138
Perimeter
3714948729
Area
6.6399341938039E+17
Altitude
1072413324.3569
Surface area
6.6399341938039E+17
Volume
2.2378370539861E+26
Height
583747875.11917