38394906 is an even 8-digits composite number following 38394905
and preceding 38394907 . In scientific notation, it is written as 3.8394906 × 10^7.
The sum of its digits is 42. It has a total of 5 prime factors and 32 positive divisors.
There are 11571840 positive integers (up to 38394906) that are relatively prime to 38394906.
38394906 has 32 divisors, whose sum is 84224448
The reverse of 38394906 is 60949383
Previous prime number is 11
Is Prime? no
Number parity even
Number length 8
Sum of Digits 42
Digital Root 6
Name
thirty-eight million three hundred ninety-four thousand nine hundred six
Scientific notation
3.8394906 × 10^7
Engineering notation
3.8394906 × 10^6
Prime Factorization
2 × 197 × 3 × 11 × 2953
Composite number
ω
Distinct Factors
5
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
38394906
Product of the distinct prime numbers
The prime factorization of 38394906 is 2 × 197 × 3 × 11 × 2953.
Since it has a total of 5 prime factors.
4 , 6 , 63 , 67 , 915 , 11 , 3513 , 3102 , 37994 , 4446 , 344429 , 230899 , 2715285 , 5458410 , 46529759 , 82304522 , 553327293 , 724815413 , 9610967519 , 6296148658
n×2
76789812
n×3
115184718
n×4
153579624
n×5
191974530
n÷2
19197453
n÷3
12798302
n÷3
9598726.5
n÷5
7678981.2
n2
1474168806748836
n3
5.6600572763254E+22
n4
2.1731736707913E+30
n5
8.3438798811706E+37
2 √n
6196.3623199422
3 √n
337.35814724572
4 √n
78.716976059439
5 √n
32.874164328244
1 , 2 , 3 , 6 , 11 , 22 , 33 , 66 , 197 , 394 , 591 , 1182 , 2167 , 2953 , 4334 , 5906 , 6501 , 8859 , 13002 , 17718 , 32483 , 64966 , 97449 , 194898 , 581741 , 1163482 , 1745223 , 3490446 , 6399151 , 12798302 , 19197453 , 38394906
32 divisors
τ
Total Divisors
32
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-38394905
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.03125
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
32
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 38394906 can be divided by 32 positive divisors.
The sum of these divisors (counting 38394906) is 1, the average is 0.03125.
Base
System
Value
2
Binary
10010010011101110000011010
3
Ternary
2200020122220120
4
Quaternary
2102131300122
5
Quinary
34312114111
6
Senary
3450534110
8
Octal
222356032
10
Decimal
38394906
12
Duodecimal
10a37336
16
Hexadecimal
249dc1a
20
Vigesimal
bjj756
36
Base36
muxp6
md5
09824cbcd565a727f9d9aa8b08e69b23
sha1
03c3744a20220846bff8261a8951a2ca7422aac8
sha256
c96fcb3be98a5b5f67d03210bc4dc0346a979d43a932622433da0bc3366510d6
sha512
c5fce0472dceb4e2d66feb4d795a375c4940b01143726b11f4b9a50db0f34ebe78309df786232e4c030f1074eda67d74fff063a056a1e5e65cb3da409ebd30b9
ripemd-160
99b99327c45244348bb59df90600911c2ecbb344
Diameter
76789812
Circumference
241242309.24974
Area
4.6312378934334E+15
Volume
2.3708792477602E+23
Surface area
1.8524951573734E+16
Circumference
241242309.24974
Perimeter
153579624
Area
1474168806748836
Diagonal
54298596.79124
Surface area
8845012840493016
Volume
5.6600572763254E+22
Space diagonal
66501927.943831
Perimeter
115184718
Area
6.3833381805554E+14
Altitude
33250963.971916
Surface area
6.3833381805554E+14
Volume
6.6704414699899E+21
Height
18099532.263747