38854768 (number)

38854768 is an even 8-digits composite number following 38854767 and preceding 38854769. In scientific notation, it is written as 3.8854768 × 10^7. The sum of its digits is 49. It has a total of 6 prime factors and 20 positive divisors. There are 19356480 positive integers (up to 38854768) that are relatively prime to 38854768.

Interesting facts

Basic properties

Name

Name thirty-eight million eight hundred fifty-four thousand seven hundred sixty-eight

Notation

Scientific notation 3.8854768 × 10^7
Engineering notation 3.8854768 × 10^6

Prime Factorization of 38854768

Prime Factorization 2 × 2 × 2 × 2 × 283 × 8581

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 4856846
Product of the distinct prime numbers

The prime factorization of 38854768 is 2 × 2 × 2 × 2 × 283 × 8581. Since it has a total of 6 prime factors.

Most popular turbo-numbers

1, 8, 42, 62, 783, 556, 2092, 5423, 66735, 84560, 714665, 939045, 7393064, 6730789, 14878578, 39282117, 271015351, 767027307, 8770877686, 189133591

Basic calculations (n = 38854768)

Multiplication

n×y
n×2 77709536
n×3 116564304
n×4 155419072
n×5 194273840

Division

n÷y
n÷2 19427384
n÷3 12951589.333333
n÷3 9713692
n÷5 7770953.6

Exponentiation

ny
n2 1509692996333824
n3 5.8658771123776E+22
n4 2.2791729431794E+30
n5 8.8556735939113E+37

Nth Root

y√n
2√n 6233.3592869335
3√n 338.69966990528
4√n 78.951626246288
5√n 32.952537583453

Divisors of 38854768

1, 2, 4, 8, 16, 283, 566, 1132, 2264, 4528, 8581, 17162, 34324, 68648, 137296, 2428423, 4856846, 9713692, 19427384, 38854768

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -38854767
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38854768 can be divided by 20 positive divisors. The sum of these divisors (counting 38854768) is 1, the average is 0.05.

Base conversion 38854768

Base System Value
2 Binary 10010100001110000001110000
3 Ternary 2201010000201111
4 Quaternary 2110032001300
5 Quinary 34421323033
6 Senary 3504443104
8 Octal 224160160
10 Decimal 38854768
12 Duodecimal 11019494
16 Hexadecimal 250e070
20 Vigesimal c2ggi8
36 Base36 n4sj4

Cryptographic Hash Functions

md5 0538d1a7790cb711c221fc4f3279b06f
sha1 f2ce01f4c12545a98527e74a5f66cf4cf98b007c
sha256 397c65a2386c20a98ca37f387087f0011091fa30df85770a5f97b23c653a5ced
sha512 b3cdf6b625d2644375bf43a9d70bd924a711890b27cd19407eb87282856828b9a8481b213dc0451bbf222e23afc33e92f72c285264f25a2698044b55a03e811b
ripemd-160 c07bfe54450397956c821eb1e1540185d8341eeb

38854768 as geometric shapes

Circle

Radius = n
Diameter 77709536
Circumference 244131707.41147
Area 4.7428404264583E+15

Sphere

Radius = n
Volume 2.4570928590808E+23
Surface area 1.8971361705833E+16
Circumference 244131707.41147

Square

Length = n
Perimeter 155419072
Area 1509692996333824
Diagonal 54948939.86846

Cube

Length = n
Surface area 9058157978002944
Volume 5.8658771123776E+22
Space diagonal 67298432.292301

Equilateral Triangle

Length = n
Perimeter 116564304
Area 6.5371624337027E+14
Altitude 33649216.146151

Triangular Pyramid

Length = n
Surface area 6.5371624337027E+14
Volume 6.9130024729486E+21
Height 18316313.289487