38478746 (number)

38478746 is an even 8-digits composite number following 38478745 and preceding 38478747. In scientific notation, it is written as 3.8478746 × 10^7. The sum of its digits is 47. It has a total of 3 prime factors and 8 positive divisors. There are 18770080 positive integers (up to 38478746) that are relatively prime to 38478746.

Interesting facts

Basic properties

Name

Name thirty-eight million four hundred seventy-eight thousand seven hundred forty-six

Notation

Scientific notation 3.8478746 × 10^7
Engineering notation 3.8478746 × 10^6

Prime Factorization of 38478746

Prime Factorization 2 × 41 × 469253

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 38478746
Product of the distinct prime numbers

The prime factorization of 38478746 is 2 × 41 × 469253. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 9, 17, 70, 796, 78, 1896, 7014, 3668, 85003, 842379, 123804, 5437694, 9186710, 95082436, 67166864, 213402775, 853530892, 5904431172, 9933712057

Basic calculations (n = 38478746)

Multiplication

n×y
n×2 76957492
n×3 115436238
n×4 153914984
n×5 192393730

Division

n÷y
n÷2 19239373
n÷3 12826248.666667
n÷3 9619686.5
n÷5 7695749.2

Exponentiation

ny
n2 1480613893732516
n3 5.6972165941004E+22
n4 2.1922175023138E+30
n5 8.4353780448286E+37

Nth Root

y√n
2√n 6203.1238904281
3√n 337.60352306656
4√n 78.759912966103
5√n 32.888508760874

Divisors of 38478746

1, 2, 41, 82, 469253, 938506, 19239373, 38478746

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 -38478745
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 38478746 can be divided by 8 positive divisors. The sum of these divisors (counting 38478746) is 1, the average is 0.125.

Base conversion 38478746

Base System Value
2 Binary 10010010110010001110011010
3 Ternary 2200101220220202
4 Quaternary 2102302032122
5 Quinary 34322304441
6 Senary 3452422202
8 Octal 222621632
10 Decimal 38478746
12 Duodecimal 10a77962
16 Hexadecimal 24b239a
20 Vigesimal c09gh6
36 Base36 mwqe2

Cryptographic Hash Functions

md5 5e8ce7320a18c67a164cb7911a4b236a
sha1 e21da2b83f1f979ff2bae2c9ed8965b2a46ad2b2
sha256 aabab664cdd08c92cdde4e790023aff5ef306994a53df456687d00f1ad715b2e
sha512 8983928b8ad123c76f2a5912a893a793ff55796b35707744cf3285fc0639b4d20fb13e68bb0c97c5cd5fd1befd82efd23e604e9fa4224c42ea2a08c99cf7a5c6
ripemd-160 edb460ba1f6af39ec121bc7d63c795f9ecd0cd3b

38478746 as geometric shapes

Circle

Radius = n
Diameter 76957492
Circumference 241769091.5059
Area 4.6514857313531E+15

Sphere

Radius = n
Volume 2.3864445063914E+23
Surface area 1.8605942925412E+16
Circumference 241769091.5059

Square

Length = n
Perimeter 153914984
Area 1480613893732516
Diagonal 54417164.456309

Cube

Length = n
Surface area 8883683362395096
Volume 5.6972165941004E+22
Space diagonal 66647143.083538

Equilateral Triangle

Length = n
Perimeter 115436238
Area 6.4112462258428E+14
Altitude 33323571.541769

Triangular Pyramid

Length = n
Surface area 6.4112462258428E+14
Volume 6.7142341459616E+21
Height 18139054.81877