38862144 (number)

38862144 is an even 8-digits composite number following 38862143 and preceding 38862145. In scientific notation, it is written as 3.8862144 × 10^7. The sum of its digits is 36. It has a total of 11 prime factors and 168 positive divisors. There are 11860992 positive integers (up to 38862144) that are relatively prime to 38862144.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.8862144 × 10^7
Engineering notation 3.8862144 × 10^6

Prime Factorization of 38862144

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 19 × 53 × 67

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 11
Total number of prime factors
rad Radical 404814
Product of the distinct prime numbers

The prime factorization of 38862144 is 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 19 × 53 × 67. Since it has a total of 11 prime factors.

Most popular turbo-numbers

Basic calculations (n = 38862144)

Multiplication

n×y
n×2 77724288
n×3 116586432
n×4 155448576
n×5 194310720

Division

n÷y
n÷2 19431072
n÷3 12954048
n÷3 9715536
n÷5 7772428.8

Exponentiation

ny
n2 1510266236276736
n3 5.8692183952525E+22
n4 2.2809041044375E+30
n5 8.8640823756841E+37

Nth Root

y√n
2√n 6233.9509141475
3√n 338.7211009147
4√n 78.95537292767
5√n 32.953788598324

Divisors of 38862144

168 divisors

τ Total Divisors 168
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -38862143
Sum of the proper positive divisors of n
A Arithmetic Mean 0.005952380952381
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 168
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38862144 can be divided by 168 positive divisors. The sum of these divisors (counting 38862144) is 1, the average is 0.005952380952381.

Base conversion 38862144

Base System Value
2 Binary 10010100001111110101000000
3 Ternary 2201010101211200
4 Quaternary 2110033311000
5 Quinary 34422042034
6 Senary 3504541200
8 Octal 224176500
10 Decimal 38862144
12 Duodecimal 11021800
16 Hexadecimal 250fd40
20 Vigesimal c2hf74
36 Base36 n4y80

Cryptographic Hash Functions

md5 86857a8c550ea8328f7c4aae360bd037
sha1 5e5153391bebee3f10da75665caf28122ecbbfdc
sha256 120c2a41e412c14008b08dd0f66d37333649e0562179a5f5ba5cc40bb0583639
sha512 42b1c0bd0e572e1c1156dbc59aa75bd78fefb5d15303ba82036ce7a506e7af0d3e820bc539af0f21470edb67c243a5b91ffe440c0f1c9ec76e155b521d8ea8ea
ripemd-160 80220f4ccaf50bb67c3b5e5b03755e66101abeef

38862144 as geometric shapes

Circle

Radius = n
Diameter 77724288
Circumference 244178052.1863
Area 4.7446413128517E+15

Sphere

Radius = n
Volume 2.4584924523786E+23
Surface area 1.8978565251407E+16
Circumference 244178052.1863

Square

Length = n
Perimeter 155448576
Area 1510266236276736
Diagonal 54959371.107696

Cube

Length = n
Surface area 9061597417660416
Volume 5.8692183952525E+22
Space diagonal 67311207.899058

Equilateral Triangle

Length = n
Perimeter 116586432
Area 6.5396446354678E+14
Altitude 33655603.949529

Triangular Pyramid

Length = n
Surface area 6.5396446354678E+14
Volume 6.9169402125797E+21
Height 18319790.369232