38761384 is an even 8-digits composite number following 38761383
and preceding 38761385 . In scientific notation, it is written as 3.8761384 × 10^7.
The sum of its digits is 40. It has a total of 4 prime factors and 8 positive divisors.
There are 19380688 positive integers (up to 38761384) that are relatively prime to 38761384.
38761384 has 8 divisors, whose sum is 72677610
The reverse of 38761384 is 48316783
Previous prime number is 2
Is Prime? no
Number parity even
Number length 8
Sum of Digits 40
Digital Root 4
Name
thirty-eight million seven hundred sixty-one thousand three hundred eighty-four
Scientific notation
3.8761384 × 10^7
Engineering notation
3.8761384 × 10^6
Prime Factorization
2 × 2 × 2 × 4845173
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
9690346
Product of the distinct prime numbers
The prime factorization of 38761384 is 2 × 2 × 2 × 4845173.
Since it has a total of 4 prime factors.
10 , 8 , 89 , 87 , 121 , 652 , 1461 , 7206 , 76087 , 7315 , 574146 , 373280 , 4320938 , 3567227 , 27299611 , 65645529 , 379598964 , 518297406 , 3897320732 , 8879782176
n×2
77522768
n×3
116284152
n×4
155045536
n×5
193806920
n÷2
19380692
n÷3
12920461.333333
n÷3
9690346
n÷5
7752276.8
n2
1502444889595456
n3
5.8236843304447E+22
n4
2.2573406462715E+30
n5
8.7497647608938E+37
2 √n
6225.8641167311
3 √n
338.42810732524
4 √n
78.904145117548
5 √n
32.936682631533
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
-38761383
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 38761384 can be divided by 8 positive divisors.
The sum of these divisors (counting 38761384) is 1, the average is 0.125.
Base
System
Value
2
Binary
10010011110111001110101000
3
Ternary
2200221021121211
4
Quaternary
2103313032220
5
Quinary
34410331014
6
Senary
3502442504
8
Octal
223671650
10
Decimal
38761384
12
Duodecimal
10b93434
16
Hexadecimal
24f73a8
20
Vigesimal
c25394
36
Base36
n2sh4
md5
af1e9f812543ee2c9e0257169e68f434
sha1
76bb6c4eff496b1c5d037f58dd7aea10ed559102
sha256
299d0b8144ca8c97e50e4ab8ede1741e96a8e6c4307afd90551cf9e125197cce
sha512
718578f65aa33dff46853b82f08216452e2082e4afe2588ab6d3e5b78d9c0fc29713fa1c595642ae1a9d3d02a8e0b78538e102dce5a77bf05ef2519747406ebb
ripemd-160
e82be42b3421386b9b9e4b97bc58d5ad14203073
Diameter
77522768
Circumference
243544958.43475
Area
4.7200698275766E+15
Volume
2.4394191879135E+23
Surface area
1.8880279310306E+16
Circumference
243544958.43475
Perimeter
155045536
Area
1502444889595456
Diagonal
54816874.949151
Surface area
9014669337572736
Volume
5.8236843304447E+22
Space diagonal
67136686.459687
Perimeter
116284152
Area
6.5057772108789E+14
Altitude
33568343.229844
Surface area
6.5057772108789E+14
Volume
6.8632778025788E+21
Height
18272291.649717