38005742 (number)

38005742 is an even 8-digits composite number following 38005741 and preceding 38005743. In scientific notation, it is written as 3.8005742 × 10^7. The sum of its digits is 29. It has a total of 4 prime factors and 16 positive divisors. There are 18721920 positive integers (up to 38005742) that are relatively prime to 38005742.

Interesting facts

Basic properties

Name

Name thirty-eight million five thousand seven hundred forty-two

Notation

Scientific notation 3.8005742 × 10^7
Engineering notation 3.8005742 × 10^6

Prime Factorization of 38005742

Prime Factorization 2 × 211 × 113 × 797

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 38005742
Product of the distinct prime numbers

The prime factorization of 38005742 is 2 × 211 × 113 × 797. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 9, 35, 28, 413, 334, 4079, 2841, 34135, 77386, 872185, 290314, 3382912, 5008094, 71203788, 98620714, 727305315, 661079829, 563442498, 1805803850

Basic calculations (n = 38005742)

Multiplication

n×y
n×2 76011484
n×3 114017226
n×4 152022968
n×5 190028710

Division

n÷y
n÷2 19002871
n÷3 12668580.666667
n÷3 9501435.5
n÷5 7601148.4

Exponentiation

ny
n2 1444436424970564
n3 5.4896878102834E+22
n4 2.0863965857817E+30
n5 7.9295050348902E+37

Nth Root

y√n
2√n 6164.8797230765
3√n 336.21447356633
4√n 78.516748041908
5√n 32.807251140289

Divisors of 38005742

1, 2, 113, 211, 226, 422, 797, 1594, 23843, 47686, 90061, 168167, 180122, 336334, 19002871, 38005742

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -38005741
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38005742 can be divided by 16 positive divisors. The sum of these divisors (counting 38005742) is 1, the average is 0.0625.

Base conversion 38005742

Base System Value
2 Binary 10010000111110101111101110
3 Ternary 2122111220002002
4 Quaternary 2100332233232
5 Quinary 34212140432
6 Senary 3434332302
8 Octal 220765756
10 Decimal 38005742
12 Duodecimal 1088a092
16 Hexadecimal 243ebee
20 Vigesimal bhae72
36 Base36 mmlf2

Cryptographic Hash Functions

md5 5d9c74e01565dc03e57256d4096db858
sha1 3cc0384d55fe062c461647dc285181dc613df47e
sha256 275d53824baa0dc86046100df59350d9c38144b9e41f5abd9bcdc70281c87b15
sha512 1914a92fc07291d53da92b81346989905839b8e5e300f782b4abcbf478da1543e7e8d765cf0e6f02a31603161c355e12b18dbfb40f744406e96dcc429813c86e
ripemd-160 3305914ca80b640d38d8919b9348592c29cbd055

38005742 as geometric shapes

Circle

Radius = n
Diameter 76011484
Circumference 238797119.72286
Area 4.537830861265E+15

Sphere

Radius = n
Volume 2.299515052705E+23
Surface area 1.815132344506E+16
Circumference 238797119.72286

Square

Length = n
Perimeter 152022968
Area 1444436424970564
Diagonal 53748235.784453

Cube

Length = n
Surface area 8666618549823384
Volume 5.4896878102834E+22
Space diagonal 65827876.123354

Equilateral Triangle

Length = n
Perimeter 114017226
Area 6.2545931908804E+14
Altitude 32913938.061677

Triangular Pyramid

Length = n
Surface area 6.2545931908804E+14
Volume 6.4696591287475E+21
Height 17916078.594818