38492813 is an odd 8-digits prime number following 38492812
and preceding 38492814 . In scientific notation, it is written as 3.8492813 × 10^7.
The sum of its digits is 38. It has a total of 1 prime factors and 2 positive divisors.
There are 38492812 positive integers (up to 38492813) that are relatively prime to 38492813.
38492813 has 2 divisors, whose sum is 38492814
The reverse of 38492813 is 31829483
Previous prime number is 1
Is Prime? yes Number parity odd Number length 8 Sum of Digits 38 Digital Root 2
Name
thirty-eight million four hundred ninety-two thousand eight hundred thirteen
Scientific notation
3.8492813 × 10^7
Engineering notation
3.8492813 × 10^6
Prime Factorization
38492813
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
38492813 Product of the distinct prime numbers
The prime factorization of 38492813 is 38492813.
Since it has a total of 1 prime factors.
3 , 5 , 8 , 57 , 507 , 126 , 3264 , 6974 , 23066 , 78165 , 210653 , 155446 , 3844871 , 5554271 , 18562786 , 71884157 , 505062743 , 2471596 , 2676817539 , 7104834451
n×2
76985626
n×3
115478439
n×4
153971252
n×5
192464065
n÷2
19246406.5
n÷3
12830937.666667
n÷3
9623203.25
n÷5
7698562.6
n2
1481696652652969
n3
5.7034672173297E+22
n4
2.195424970483E+30
n5
8.4508082844333E+37
2 √n6204.2576510006
3 √n337.64465824421
4 √n78.767110211056
5 √n32.890913075269
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
38492814 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
19246407 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
6204.2577315905 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999480423 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 38492813 can be divided by 2 positive divisors.
The sum of these divisors (counting 38492813) is 38492814, the average is 19246407.
Base
System
Value
2
Binary
10010010110101101010001101
3
Ternary
2200102122012202
4
Quaternary
2102311222031
5
Quinary
34323232223
6
Senary
3453011245
8
Octal
222655215
10
Decimal
38492813
12
Duodecimal
10a83b25
16
Hexadecimal
24b5a8d
20
Vigesimal
c0bc0d
36
Base36
mx18t
md5
bfc333c2c70d15ecd8238f281222ee18
sha1
baa93529757aa9599c93f2d20de2e84a6557f6ec
sha256
089a2c57c40f568de1a349184a6d9cfaec0b771c630352deae1d155784de4933
sha512
9a28e116f3f809170f0a52168046ee42670472157a67b9f88b8a6eb681cbb80e3ece642fd63fc4106eebefe03875d3db34391fc655a699f1a382fa9624e67599
ripemd-160
d97ac8b1c2d7ffe744ae16b47c6497eb4d908a93
Diameter
76985626
Circumference
241857477.07361
Area
4.6548873188232E+15
Volume
2.3890627613271E+23
Surface area
1.8619549275293E+16
Circumference
241857477.07361
Perimeter
153971252
Area
1481696652652969
Diagonal
54437058.198491
Surface area
8890179915917814
Volume
5.7034672173297E+22
Space diagonal
66671507.842248
Perimeter
115478439
Area
6.4159347094992E+14
Altitude
33335753.921124
Surface area
6.4159347094992E+14
Volume
6.7216005760816E+21
Height
18145686.066164