1838788082 is an even 10-digits composite number following 1838788081
and preceding 1838788083 . In scientific notation, it is written as 1.838788082 × 10^9.
The sum of its digits is 53. It has a total of 3 prime factors and 8 positive divisors.
There are 913537872 positive integers (up to 1838788082) that are relatively prime to 1838788082.
1838788082 has 8 divisors, whose sum is 2775750636
The reverse of 1838788082 is 2808878381
Previous prime number is 157
Is Prime? no
Number parity even
Number length 10
Sum of Digits 53
Digital Root 8
Name
one billion eight hundred thirty-eight million seven hundred eighty-eight thousand eighty-two
Scientific notation
1.838788082 × 10^9
Engineering notation
1.838788082 × 10^9
Prime Factorization
2 × 157 × 5856013
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
1838788082
Product of the distinct prime numbers
The prime factorization of 1838788082 is 2 × 157 × 5856013.
Since it has a total of 3 prime factors.
1 , 7 , 58 , 51 , 268 , 595 , 4185 , 7631 , 56332 , 54662 , 600887 , 77536 , 1285130 , 7467916 , 62963696 , 3828728 , 284008241 , 391535514 , 8576933862 , 2713388667
n×2
3677576164
n×3
5516364246
n×4
7355152328
n×5
9193940410
n÷2
919394041
n÷3
612929360.66667
n÷3
459697020.5
n÷5
367757616.4
n2
3381141610505238724
n3
6.2172028969513E+27
n4
1.143211859029E+37
n5
2.1021243415836E+46
2 √n
42881.092360153
3 √n
1225.1160422072
4 √n
207.07750326907
5 √n
71.269930624469
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
-1838788081
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 1838788082 can be divided by 8 positive divisors.
The sum of these divisors (counting 1838788082) is 1, the average is 0.125.
Base
System
Value
2
Binary
1101101100110011010110111110010
3
Ternary
11202011000010001022
4
Quaternary
1231212122313302
5
Quinary
12231212204312
6
Senary
502243335442
8
Octal
15546326762
10
Decimal
1838788082
12
Duodecimal
433981582
16
Hexadecimal
6d99adf2
20
Vigesimal
18ec8a42
36
Base36
uerlyq
md5
1fb2eee10e67ec37722128c4a43d0dbd
sha1
8d9c902cdc379912664ed80edddcd1e614b406cf
sha256
e1e5aeb31099a27385687cbb015c9a12b76fabd0a87524046a08c17a43401844
sha512
0f3068f9f7e270a8e9adbe79c50f84ba6fba7f16de35e836eafe535e5ef084e71792beb8da95748bed9a8c5f6bc7f2ea3dbf9c07d782b6ef5c1a1ede93864d17
ripemd-160
7f75cd5e478a8ee6f8c311196cd15c32ffdd1d8f
Diameter
3677576164
Circumference
11553446259.839
Area
1.062216964431E+19
Volume
2.6042558595919E+28
Surface area
4.248867857724E+19
Circumference
11553446259.839
Perimeter
7355152328
Area
3381141610505238724
Diagonal
2600439043.8944
Surface area
2.0286849663031E+19
Volume
6.2172028969513E+27
Space diagonal
3184874382.3761
Perimeter
5516364246
Area
1.4640772642451E+18
Altitude
1592437191.1881
Surface area
1.4640772642451E+18
Volume
7.3270438807449E+26
Height
866813014.63147