38863472 (number)

38863472 is an even 8-digits composite number following 38863471 and preceding 38863473. In scientific notation, it is written as 3.8863472 × 10^7. The sum of its digits is 41. It has a total of 6 prime factors and 20 positive divisors. There are 19406400 positive integers (up to 38863472) that are relatively prime to 38863472.

Interesting facts

Basic properties

Name

Name thirty-eight million eight hundred sixty-three thousand four hundred seventy-two

Notation

Scientific notation 3.8863472 × 10^7
Engineering notation 3.8863472 × 10^6

Prime Factorization of 38863472

Prime Factorization 2 × 2 × 2 × 2 × 1301 × 1867

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 4857934
Product of the distinct prime numbers

The prime factorization of 38863472 is 2 × 2 × 2 × 2 × 1301 × 1867. Since it has a total of 6 prime factors.

Most popular turbo-numbers

1, 5, 77, 16, 987, 613, 6509, 9337, 38575, 33751, 13176, 611262, 3578132, 1005946, 1581480, 84524681, 223965630, 361630093, 2340669633, 8328384665

Basic calculations (n = 38863472)

Multiplication

n×y
n×2 77726944
n×3 116590416
n×4 155453888
n×5 194317360

Division

n÷y
n÷2 19431736
n÷3 12954490.666667
n÷3 9715868
n÷5 7772694.4

Exponentiation

ny
n2 1510369455894784
n3 5.8698201058822E+22
n4 2.2812158932999E+30
n5 8.8655969995216E+37

Nth Root

y√n
2√n 6234.0574267486
3√n 338.72495913808
4√n 78.956047436208
5√n 32.954013815096

Divisors of 38863472

1, 2, 4, 8, 16, 1301, 1867, 2602, 3734, 5204, 7468, 10408, 14936, 20816, 29872, 2428967, 4857934, 9715868, 19431736, 38863472

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 -38863471
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 38863472 can be divided by 20 positive divisors. The sum of these divisors (counting 38863472) is 1, the average is 0.05.

Base conversion 38863472

Base System Value
2 Binary 10010100010000001001110000
3 Ternary 2201010110122212
4 Quaternary 2110100021300
5 Quinary 34422112342
6 Senary 3504551252
8 Octal 224201160
10 Decimal 38863472
12 Duodecimal 11022528
16 Hexadecimal 2510270
20 Vigesimal c2hidc
36 Base36 n4z8w

Cryptographic Hash Functions

md5 ed8399db581ff963a725128b2c9e55b0
sha1 c415b4cb97c91f7ee4dce2a02c92600b0b6b2304
sha256 ed404da7f369b75a0444accb903bd08f4d64bab21cc1e767fc335023ac1bd14b
sha512 b37d70e967a509c347c9080fdcc0eb15cf48c49723e69fd4f78351205817f824378a7919d9f2ae873bcf7dff0228d449c982281b1bbd136500536234f27e3852
ripemd-160 701ad6a33a20a4fa235ab9cef27254e5afd36d5e

38863472 as geometric shapes

Circle

Radius = n
Diameter 77726944
Circumference 244186396.25639
Area 4.7449655868455E+15

Sphere

Radius = n
Volume 2.4587444963378E+23
Surface area 1.8979862347382E+16
Circumference 244186396.25639

Square

Length = n
Perimeter 155453888
Area 1510369455894784
Diagonal 54961249.183307

Cube

Length = n
Surface area 9062216735368704
Volume 5.8698201058822E+22
Space diagonal 67313508.06253

Equilateral Triangle

Length = n
Perimeter 116590416
Area 6.5400915895248E+14
Altitude 33656754.031265

Triangular Pyramid

Length = n
Surface area 6.5400915895248E+14
Volume 6.9176493353574E+21
Height 18320416.394436