38686044 (number)

38686044 is an even 8-digits composite number following 38686043 and preceding 38686045. In scientific notation, it is written as 3.8686044 × 10^7. The sum of its digits is 39. It has a total of 4 prime factors and 12 positive divisors. There are 12895344 positive integers (up to 38686044) that are relatively prime to 38686044.

Interesting facts

Basic properties

Name

Name thirty-eight million six hundred eighty-six thousand forty-four

Notation

Scientific notation 3.8686044 × 10^7
Engineering notation 3.8686044 × 10^6

Prime Factorization of 38686044

Prime Factorization 2 × 2 × 3 × 3223837

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 19343022
Product of the distinct prime numbers

The prime factorization of 38686044 is 2 × 2 × 3 × 3223837. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 1, 51, 76, 139, 114, 4602, 5244, 35654, 77669, 870505, 230340, 1491068, 9650347, 72435816, 54557224, 601886202, 635388237, 3669538269, 933425315

Basic calculations (n = 38686044)

Multiplication

n×y
n×2 77372088
n×3 116058132
n×4 154744176
n×5 193430220

Division

n÷y
n÷2 19343022
n÷3 12895348
n÷3 9671511
n÷5 7737208.8

Exponentiation

ny
n2 1496610000369936
n3 5.7897920325151E+22
n4 2.2398414932073E+30
n5 8.6650606559243E+37

Nth Root

y√n
2√n 6219.8106080491
3√n 338.20869900057
4√n 78.865775898352
5√n 32.923868944658

Divisors of 38686044

1, 2, 3, 4, 6, 12, 3223837, 6447674, 9671511, 12895348, 19343022, 38686044

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -38686043
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38686044 can be divided by 12 positive divisors. The sum of these divisors (counting 38686044) is 1, the average is 0.083333333333333.

Base conversion 38686044

Base System Value
2 Binary 10010011100100110101011100
3 Ternary 2200210110021110
4 Quaternary 2103210311130
5 Quinary 34400423134
6 Senary 3501102020
8 Octal 223446534
10 Decimal 38686044
12 Duodecimal 10b57910
16 Hexadecimal 24e4d5c
20 Vigesimal c1ff24
36 Base36 n16cc

Cryptographic Hash Functions

md5 775503efa52f91a16353217876e02685
sha1 04abdea295225eb0fba28e7ebe93e21966d4440f
sha256 4c28489fd437dfa428858c839e6c2960ea7c96c7ec6a0a229db7c9a593b8117a
sha512 a13e4593bc10aa88e33bccc8dc7578ca360d29c382f30ea445d90f7bbdf81671fa3b34dc6b4c8fb4b74d3d6f3514c62c57053780a2ef442f9748d83369fcd57a
ripemd-160 dbf81ff2573113db93a181cc7ead2a144a787228

38686044 as geometric shapes

Circle

Radius = n
Diameter 77372088
Circumference 243071583.2537
Area 4.7017389824512E+15

Sphere

Radius = n
Volume 2.425222415355E+23
Surface area 1.8806955929805E+16
Circumference 243071583.2537

Square

Length = n
Perimeter 154744176
Area 1496610000369936
Diagonal 54710328.099362

Cube

Length = n
Surface area 8979660002219616
Volume 5.7897920325151E+22
Space diagonal 67006193.751845

Equilateral Triangle

Length = n
Perimeter 116058132
Area 6.480511399391E+14
Altitude 33503096.875923

Triangular Pyramid

Length = n
Surface area 6.480511399391E+14
Volume 6.8233353464188E+21
Height 18236776.033121