38866448 (number)

38866448 is an even 8-digits composite number following 38866447 and preceding 38866449. In scientific notation, it is written as 3.8866448 × 10^7. The sum of its digits is 47. It has a total of 5 prime factors and 10 positive divisors. There are 19433216 positive integers (up to 38866448) that are relatively prime to 38866448.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.8866448 × 10^7
Engineering notation 3.8866448 × 10^6

Prime Factorization of 38866448

Prime Factorization 2 × 2 × 2 × 2 × 2429153

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 4858306
Product of the distinct prime numbers

The prime factorization of 38866448 is 2 × 2 × 2 × 2 × 2429153. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 9, 18, 19, 799, 912, 6740, 7905, 42445, 41508, 21940, 496849, 48122, 9831937, 51213846, 97931456, 413725724, 616764115, 2464553785, 5041801362

Basic calculations (n = 38866448)

Multiplication

n×y
n×2 77732896
n×3 116599344
n×4 155465792
n×5 194332240

Division

n÷y
n÷2 19433224
n÷3 12955482.666667
n÷3 9716612
n÷5 7773289.6

Exponentiation

ny
n2 1510600780136704
n3 5.8711686669943E+22
n4 2.2819147169496E+30
n5 8.8689919686757E+37

Nth Root

y√n
2√n 6234.2961110297
3√n 338.73360495807
4√n 78.957558922688
5√n 32.954518495385

Divisors of 38866448

1, 2, 4, 8, 16, 2429153, 4858306, 9716612, 19433224, 38866448

10 divisors

τ Total Divisors 10
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -38866447
Sum of the proper positive divisors of n
A Arithmetic Mean 0.1
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 10
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38866448 can be divided by 10 positive divisors. The sum of these divisors (counting 38866448) is 1, the average is 0.1.

Base conversion 38866448

Base System Value
2 Binary 10010100010000111000010000
3 Ternary 2201010121202002
4 Quaternary 2110100320100
5 Quinary 34422211243
6 Senary 3505013132
8 Octal 224207020
10 Decimal 38866448
12 Duodecimal 110241a8
16 Hexadecimal 2510e10
20 Vigesimal c2i628
36 Base36 n51jk

Cryptographic Hash Functions

md5 1a045695d1ba52122f37805eeac929e2
sha1 3299f315e4eac8675aed2cf13d76631351e2c7f2
sha256 ae4badd5b07fe06bcadd4e3f190c003e26e1c600988d787e81fd0920d715c06f
sha512 01a0fd411818e8f5176ccee79707dbf2c55341a5b9792ed590975b619814ff145f78616f7c4496918603f6e336a48f323b7b162b6817a0321595c1edb856e878
ripemd-160 ebed45f2d81794b323bcf971153c504f546a552e

38866448 as geometric shapes

Circle

Radius = n
Diameter 77732896
Circumference 244205095.01586
Area 4.7456923133845E+15

Sphere

Radius = n
Volume 2.4593093802954E+23
Surface area 1.8982769253538E+16
Circumference 244205095.01586

Square

Length = n
Perimeter 155465792
Area 1510600780136704
Diagonal 54965457.882869

Cube

Length = n
Surface area 9063604680820224
Volume 5.8711686669943E+22
Space diagonal 67318662.645734

Equilateral Triangle

Length = n
Perimeter 116599344
Area 6.5410932528749E+14
Altitude 33659331.322867

Triangular Pyramid

Length = n
Surface area 6.5410932528749E+14
Volume 6.9192386298694E+21
Height 18321819.29429