38381454 is an even 8-digits composite number following 38381453
and preceding 38381455 . In scientific notation, it is written as 3.8381454 × 10^7.
The sum of its digits is 36. It has a total of 4 prime factors and 12 positive divisors.
There are 12793812 positive integers (up to 38381454) that are relatively prime to 38381454.
38381454 has 12 divisors, whose sum is 83159856
The reverse of 38381454 is 45418383
Previous prime number is 3
Is Prime? no
Number parity even
Number length 8
Sum of Digits 36
Digital Root 9
Name
thirty-eight million three hundred eighty-one thousand four hundred fifty-four
Scientific notation
3.8381454 × 10^7
Engineering notation
3.8381454 × 10^6
Prime Factorization
2 × 3 × 3 × 2132303
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
12793818
Product of the distinct prime numbers
The prime factorization of 38381454 is 2 × 3 × 3 × 2132303.
Since it has a total of 4 prime factors.
4 , 8 , 22 , 62 , 799 , 494 , 2128 , 1629 , 39221 , 10046 , 796487 , 272923 , 548855 , 560394 , 93304274 , 64763362 , 780599216 , 985969642 , 5859965705 , 9642672313
n×2
76762908
n×3
115144362
n×4
153525816
n×5
191907270
n÷2
19190727
n÷3
12793818
n÷3
9595363.5
n÷5
7676290.8
n2
1473136011154116
n3
5.6541102047855E+22
n4
2.1701297073591E+30
n5
8.3292733537035E+37
2 √n
6195.2767492663
3 √n
337.31874382509
4 √n
78.710080353576
5 √n
32.87186045363
1 , 2 , 3 , 6 , 9 , 18 , 2132303 , 4264606 , 6396909 , 12793818 , 19190727 , 38381454
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
-38381453
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 38381454 can be divided by 12 positive divisors.
The sum of these divisors (counting 38381454) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
10010010011010011110001110
3
Ternary
2200012222110100
4
Quaternary
2102122132032
5
Quinary
34311201304
6
Senary
3450351530
8
Octal
222323616
10
Decimal
38381454
12
Duodecimal
10a2b5a6
16
Hexadecimal
249a78e
20
Vigesimal
bjhdce
36
Base36
munbi
md5
257291395fac747fb78eeb6b1d3865ec
sha1
f6f07dbce8508f6f523d24547dca07ba21aaa4af
sha256
54665b1abfed5016d6f6640fb7159f2c0660fc7cbc30a68151d9783f245e7f5f
sha512
62507f3fdb09b247dbac040a4dc09bb1cd4dbd1aed56b31aa1101d1a912bca1c594178cb2e1e193a586f919f92ab3caceaff36961812b964b0ad00698017a12a
ripemd-160
3fcc57e6fa45aec3212700e75c6f490b3229159e
Diameter
76762908
Circumference
241157787.84099
Area
4.6279932703803E+15
Volume
2.3683881442588E+23
Surface area
1.8511973081521E+16
Circumference
241157787.84099
Perimeter
153525816
Area
1473136011154116
Diagonal
54279572.790399
Surface area
8838816066924696
Volume
5.6541102047855E+22
Space diagonal
66478628.396368
Perimeter
115144362
Area
6.3788660444457E+14
Altitude
33239314.198184
Surface area
6.3788660444457E+14
Volume
6.6634327789665E+21
Height
18093190.930133