38142486 (number)

38142486 is an even 8-digits composite number following 38142485 and preceding 38142487. In scientific notation, it is written as 3.8142486 × 10^7. The sum of its digits is 36. It has a total of 4 prime factors and 16 positive divisors. There are 12370320 positive integers (up to 38142486) that are relatively prime to 38142486.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.8142486 × 10^7
Engineering notation 3.8142486 × 10^6

Prime Factorization of 38142486

Prime Factorization 2 × 9 × 37 × 57271

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 38142486
Product of the distinct prime numbers

The prime factorization of 38142486 is 2 × 9 × 37 × 57271. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 9, 4, 55, 528, 901, 6099, 8541, 64450, 31760, 877512, 553920, 4759257, 7480464, 56508542, 80565528, 439982242, 414713824, 2456375173, 4701527800

Basic calculations (n = 38142486)

Multiplication

n×y
n×2 76284972
n×3 114427458
n×4 152569944
n×5 190712430

Division

n÷y
n÷2 19071243
n÷3 12714162
n÷3 9535621.5
n÷5 7628497.2

Exponentiation

ny
n2 1454849238260196
n3 5.549156670245E+22
n4 2.1165863060663E+30
n5 8.0731863546925E+37

Nth Root

y√n
2√n 6175.9603301835
3√n 336.61722220423
4√n 78.587278424586
5√n 32.830825221031

Divisors of 38142486

1, 2, 9, 18, 37, 74, 333, 666, 57271, 114542, 515439, 1030878, 2119027, 4238054, 19071243, 38142486

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 -38142485
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 38142486 can be divided by 16 positive divisors. The sum of these divisors (counting 38142486) is 1, the average is 0.0625.

Base conversion 38142486

Base System Value
2 Binary 10010001100000001000010110
3 Ternary 2122202211122200
4 Quaternary 2101200020112
5 Quinary 34231024421
6 Senary 3441305330
8 Octal 221401026
10 Decimal 38142486
12 Duodecimal 10935246
16 Hexadecimal 2460216
20 Vigesimal bi7g46
36 Base36 mpixi

Cryptographic Hash Functions

md5 36a8f9488de4823cc9c00b4652331275
sha1 79f5a4b6cea62a5e3be7b2a6140f1d020262a875
sha256 137debe6f64aaf20794b04a8219f299edea66e4d706c4eb8b36f6fa41f10dd6d
sha512 551949453de597847d358d0ad6b874b0be53f77d6d53401c185b63b0e8cd80c899a6308bf8911f87c7e909c93efd2f6493ed433b9aad1c99ab4b18b64b7f54b1
ripemd-160 cec088b0be5b667b0a8e7668f3420649b67e9e1c

38142486 as geometric shapes

Circle

Radius = n
Diameter 76284972
Circumference 239656307.6145
Area 4.5705436789989E+15

Sphere

Radius = n
Volume 2.3244253105147E+23
Surface area 1.8282174715996E+16
Circumference 239656307.6145

Square

Length = n
Perimeter 152569944
Area 1454849238260196
Diagonal 53941621.003826

Cube

Length = n
Surface area 8729095429561176
Volume 5.549156670245E+22
Space diagonal 66064723.678985

Equilateral Triangle

Length = n
Perimeter 114427458
Area 6.2996819950488E+14
Altitude 33032361.839492

Triangular Pyramid

Length = n
Surface area 6.2996819950488E+14
Volume 6.539743852328E+21
Height 17980540.334609