38394906 (number)

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.

Interesting facts

Basic properties

Name

Name thirty-eight million three hundred ninety-four thousand nine hundred six

Notation

Scientific notation 3.8394906 × 10^7
Engineering notation 3.8394906 × 10^6

Prime Factorization of 38394906

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.

Most popular turbo-numbers

Basic calculations (n = 38394906)

Multiplication

n×y
n×2 76789812
n×3 115184718
n×4 153579624
n×5 191974530

Division

n÷y
n÷2 19197453
n÷3 12798302
n÷3 9598726.5
n÷5 7678981.2

Exponentiation

ny
n2 1474168806748836
n3 5.6600572763254E+22
n4 2.1731736707913E+30
n5 8.3438798811706E+37

Nth Root

y√n
2√n 6196.3623199422
3√n 337.35814724572
4√n 78.716976059439
5√n 32.874164328244

Divisors of 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 conversion 38394906

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

Cryptographic Hash Functions

md5 09824cbcd565a727f9d9aa8b08e69b23
sha1 03c3744a20220846bff8261a8951a2ca7422aac8
sha256 c96fcb3be98a5b5f67d03210bc4dc0346a979d43a932622433da0bc3366510d6
sha512 c5fce0472dceb4e2d66feb4d795a375c4940b01143726b11f4b9a50db0f34ebe78309df786232e4c030f1074eda67d74fff063a056a1e5e65cb3da409ebd30b9
ripemd-160 99b99327c45244348bb59df90600911c2ecbb344

38394906 as geometric shapes

Circle

Radius = n
Diameter 76789812
Circumference 241242309.24974
Area 4.6312378934334E+15

Sphere

Radius = n
Volume 2.3708792477602E+23
Surface area 1.8524951573734E+16
Circumference 241242309.24974

Square

Length = n
Perimeter 153579624
Area 1474168806748836
Diagonal 54298596.79124

Cube

Length = n
Surface area 8845012840493016
Volume 5.6600572763254E+22
Space diagonal 66501927.943831

Equilateral Triangle

Length = n
Perimeter 115184718
Area 6.3833381805554E+14
Altitude 33250963.971916

Triangular Pyramid

Length = n
Surface area 6.3833381805554E+14
Volume 6.6704414699899E+21
Height 18099532.263747