38861448 (number)

38861448 is an even 8-digits composite number following 38861447 and preceding 38861449. In scientific notation, it is written as 3.8861448 × 10^7. The sum of its digits is 42. It has a total of 5 prime factors and 16 positive divisors. There are 12953808 positive integers (up to 38861448) that are relatively prime to 38861448.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.8861448 × 10^7
Engineering notation 3.8861448 × 10^6

Prime Factorization of 38861448

Prime Factorization 2 × 2 × 2 × 3 × 1619227

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 9715362
Product of the distinct prime numbers

The prime factorization of 38861448 is 2 × 2 × 2 × 3 × 1619227. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 6, 51, 33, 938, 558, 9130, 1908, 93311, 404, 477373, 580755, 6045467, 7460279, 62784586, 9648899, 474006606, 825651143, 6955141629, 6371648780

Basic calculations (n = 38861448)

Multiplication

n×y
n×2 77722896
n×3 116584344
n×4 155445792
n×5 194307240

Division

n÷y
n÷2 19430724
n÷3 12953816
n÷3 9715362
n÷5 7772289.6

Exponentiation

ny
n2 1510212140656704
n3 5.8689030573099E+22
n4 2.2807407097869E+30
n5 8.8632886494867E+37

Nth Root

y√n
2√n 6233.8950905513
3√n 338.71907879866
4√n 78.955019413279
5√n 32.953670560569

Divisors of 38861448

1, 2, 3, 4, 6, 8, 12, 24, 1619227, 3238454, 4857681, 6476908, 9715362, 12953816, 19430724, 38861448

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 -38861447
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 38861448 can be divided by 16 positive divisors. The sum of these divisors (counting 38861448) is 1, the average is 0.0625.

Base conversion 38861448

Base System Value
2 Binary 10010100001111101010001000
3 Ternary 2201010100212220
4 Quaternary 2110033222020
5 Quinary 34422031243
6 Senary 3504534040
8 Octal 224175210
10 Decimal 38861448
12 Duodecimal 11021320
16 Hexadecimal 250fa88
20 Vigesimal c2hdc8
36 Base36 n4xoo

Cryptographic Hash Functions

md5 1a927074b50026375b1c1e75f89e7b8b
sha1 29ca8c9111d0a3f507ea8d04bfee62ca235c504b
sha256 3749e27435db4f71992a05b084848bbd6a16a89171857e6393bb588e4aa09850
sha512 f1c98a036ad1a444dd10e05e0153a03c6c561bdb291c7fd49d070adeb8c4bb38d93a18c146861585c08188b3b63a94545ce362086f80a324156566f0547015ea
ripemd-160 e8956ed749a36933a63aaf32c8452337952a7eea

38861448 as geometric shapes

Circle

Radius = n
Diameter 77722896
Circumference 244173679.08932
Area 4.7444713664492E+15

Sphere

Radius = n
Volume 2.4583603639301E+23
Surface area 1.8977885465797E+16
Circumference 244173679.08932

Square

Length = n
Perimeter 155445792
Area 1510212140656704
Diagonal 54958386.815057

Cube

Length = n
Surface area 9061272843940224
Volume 5.8689030573099E+22
Space diagonal 67310002.391696

Equilateral Triangle

Length = n
Perimeter 116584344
Area 6.5394103945619E+14
Altitude 33655001.195848

Triangular Pyramid

Length = n
Surface area 6.5394103945619E+14
Volume 6.9165685832505E+21
Height 18319462.271686