38862438 (number)

38862438 is an even 8-digits composite number following 38862437 and preceding 38862439. In scientific notation, it is written as 3.8862438 × 10^7. The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors. There are 12940416 positive integers (up to 38862438) that are relatively prime to 38862438.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.8862438 × 10^7
Engineering notation 3.8862438 × 10^6

Prime Factorization of 38862438

Prime Factorization 2 × 3 × 1129 × 5737

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 38862438
Product of the distinct prime numbers

The prime factorization of 38862438 is 2 × 3 × 1129 × 5737. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 6, 33, 93, 231, 539, 1271, 3865, 42036, 34934, 780238, 267776, 9744913, 8914918, 81566687, 48017214, 814659039, 938945494, 486163430, 9845867662

Basic calculations (n = 38862438)

Multiplication

n×y
n×2 77724876
n×3 116587314
n×4 155449752
n×5 194312190

Division

n÷y
n÷2 19431219
n÷3 12954146
n÷3 9715609.5
n÷5 7772487.6

Exponentiation

ny
n2 1510289087303844
n3 5.8693516017422E+22
n4 2.2809731272291E+30
n5 8.8644176736606E+37

Nth Root

y√n
2√n 6233.9744946543
3√n 338.72195507715
4√n 78.955522255598
5√n 32.953838458592

Divisors of 38862438

1, 2, 3, 6, 1129, 2258, 3387, 5737, 6774, 11474, 17211, 34422, 6477073, 12954146, 19431219, 38862438

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 -38862437
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 38862438 can be divided by 16 positive divisors. The sum of these divisors (counting 38862438) is 1, the average is 0.0625.

Base conversion 38862438

Base System Value
2 Binary 10010100001111111001100110
3 Ternary 2201010102020120
4 Quaternary 2110033321212
5 Quinary 34422044223
6 Senary 3504542410
8 Octal 224177146
10 Decimal 38862438
12 Duodecimal 11021a06
16 Hexadecimal 250fe66
20 Vigesimal c2hg1i
36 Base36 n4yg6

Cryptographic Hash Functions

md5 c6fdb9d599de4d916c70a3968ae96873
sha1 2dd6eac34ec6ca199569f7e496db565d0772805c
sha256 73f7e1d65141f2ac1084322200e012f0a07aa5950270603073a7d21fb4e7a6ce
sha512 2aacebea4bc7250abce29f774505882af4c74406bf9c3e6a08fc8a293c3f2a6b74e8c9a458a8bfafdca9e759307bf0407d43cf0cdd1f4f6dcb984c8bc7f63d95
ripemd-160 f00638c8e957e826b32aacdd34c614e82b88b03e

38862438 as geometric shapes

Circle

Radius = n
Diameter 77724876
Circumference 244179899.44278
Area 4.7447131014706E+15

Sphere

Radius = n
Volume 2.4585482497825E+23
Surface area 1.8978852405882E+16
Circumference 244179899.44278

Square

Length = n
Perimeter 155449752
Area 1510289087303844
Diagonal 54959786.886484

Cube

Length = n
Surface area 9061734523823064
Volume 5.8693516017422E+22
Space diagonal 67311717.121995

Equilateral Triangle

Length = n
Perimeter 116587314
Area 6.5397435833177E+14
Altitude 33655858.560998

Triangular Pyramid

Length = n
Surface area 6.5397435833177E+14
Volume 6.9170971979334E+21
Height 18319928.962161