38479946 (number)

38479946 is an even 8-digits composite number following 38479945 and preceding 38479947. In scientific notation, it is written as 3.8479946 × 10^7. The sum of its digits is 50. It has a total of 3 prime factors and 8 positive divisors. There are 19231180 positive integers (up to 38479946) that are relatively prime to 38479946.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.8479946 × 10^7
Engineering notation 3.8479946 × 10^6

Prime Factorization of 38479946

Prime Factorization 2 × 4091 × 4703

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 38479946
Product of the distinct prime numbers

The prime factorization of 38479946 is 2 × 4091 × 4703. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 6, 45, 86, 372, 729, 7489, 538, 11694, 63703, 792086, 693970, 6392267, 1431148, 12917140, 21368783, 5842811, 969831470, 2614189933, 7357138710

Basic calculations (n = 38479946)

Multiplication

n×y
n×2 76959892
n×3 115439838
n×4 153919784
n×5 192399730

Division

n÷y
n÷2 19239973
n÷3 12826648.666667
n÷3 9619986.5
n÷5 7695989.2

Exponentiation

ny
n2 1480706244162916
n3 5.6977496317252E+22
n4 2.192490981503E+30
n5 8.4366934573724E+37

Nth Root

y√n
2√n 6203.2206151321
3√n 337.60703253658
4√n 78.760527011518
5√n 32.888713890834

Divisors of 38479946

1, 2, 4091, 4703, 8182, 9406, 19239973, 38479946

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 -38479945
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 38479946 can be divided by 8 positive divisors. The sum of these divisors (counting 38479946) is 1, the average is 0.125.

Base conversion 38479946

Base System Value
2 Binary 10010010110010100001001010
3 Ternary 2200101222120012
4 Quaternary 2102302201022
5 Quinary 34322324241
6 Senary 3452431522
8 Octal 222624112
10 Decimal 38479946
12 Duodecimal 10a785a2
16 Hexadecimal 24b284a
20 Vigesimal c09jh6
36 Base36 mwrbe

Cryptographic Hash Functions

md5 6ee9360ebd077a2e6811939cc1836e8a
sha1 547e5ec6776df874128954df6946fc828bc2d16a
sha256 dbdb842365c64701088005229b33d0b17bc53f95094117acda8e82533feefabf
sha512 4d0d1932d7a281b6f4079e983b358127785db3ee075ca49c0d8c11e84950ec6778df93c063685fbd536aafec9f3f87327ce215322015781e713667fbf71a3fc2
ripemd-160 f3823217aeb04647d245c14bc9875be461acb6a1

38479946 as geometric shapes

Circle

Radius = n
Diameter 76959892
Circumference 241776631.32826
Area 4.6517758587868E+15

Sphere

Radius = n
Volume 2.3866677846696E+23
Surface area 1.8607103435147E+16
Circumference 241776631.32826

Square

Length = n
Perimeter 153919784
Area 1480706244162916
Diagonal 54418861.512584

Cube

Length = n
Surface area 8884237464977496
Volume 5.6977496317252E+22
Space diagonal 66649221.544507

Equilateral Triangle

Length = n
Perimeter 115439838
Area 6.4116461149366E+14
Altitude 33324610.772253

Triangular Pyramid

Length = n
Surface area 6.4116461149366E+14
Volume 6.7148623368267E+21
Height 18139620.504195