38863438 (number)

38863438 is an even 8-digits composite number following 38863437 and preceding 38863439. In scientific notation, it is written as 3.8863438 × 10^7. The sum of its digits is 43. It has a total of 4 prime factors and 16 positive divisors. There are 19097856 positive integers (up to 38863438) that are relatively prime to 38863438.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.8863438 × 10^7
Engineering notation 3.8863438 × 10^6

Prime Factorization of 38863438

Prime Factorization 2 × 97 × 163 × 1229

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 38863438
Product of the distinct prime numbers

The prime factorization of 38863438 is 2 × 97 × 163 × 1229. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 3, 18, 1, 630, 801, 7163, 9383, 71982, 81608, 249339, 858858, 6100911, 5041468, 87889750, 49584893, 967363139, 213145537, 6454360176, 4750602640

Basic calculations (n = 38863438)

Multiplication

n×y
n×2 77726876
n×3 116590314
n×4 155453752
n×5 194317190

Division

n÷y
n÷2 19431719
n÷3 12954479.333333
n÷3 9715859.5
n÷5 7772687.6

Exponentiation

ny
n2 1510366813179844
n3 5.8698047001272E+22
n4 2.281207910355E+30
n5 8.8655582189193E+37

Nth Root

y√n
2√n 6234.0546997921
3√n 338.72486035936
4√n 78.956030167379
5√n 32.954008049081

Divisors of 38863438

1, 2, 97, 163, 194, 326, 1229, 2458, 15811, 31622, 119213, 200327, 238426, 400654, 19431719, 38863438

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 -38863437
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 38863438 can be divided by 16 positive divisors. The sum of these divisors (counting 38863438) is 1, the average is 0.0625.

Base conversion 38863438

Base System Value
2 Binary 10010100010000001001001110
3 Ternary 2201010110121121
4 Quaternary 2110100021032
5 Quinary 34422112223
6 Senary 3504551154
8 Octal 224201116
10 Decimal 38863438
12 Duodecimal 110224ba
16 Hexadecimal 251024e
20 Vigesimal c2hibi
36 Base36 n4z7y

Cryptographic Hash Functions

md5 b8b3801640de1dd54d7611dc86a9f689
sha1 329167e900475b83496b3df48b07ecfba80dcda0
sha256 8db8d14304f7cfba2c554ca5e36255016e640102f4a5a7dba9355dc900555e82
sha512 006edc6c6a2734149da101ba2a218eff131fea32e7162cdb9dc31788b5e70ee01d1e52cdef8e1aee074b9bc128327bc41298a5cd47af8f6a2e359ea63a84d706
ripemd-160 28e6359f4b202964e9304060ae3969e5df43ac5c

38863438 as geometric shapes

Circle

Radius = n
Diameter 77726876
Circumference 244186182.62808
Area 4.7449572845116E+15

Sphere

Radius = n
Volume 2.4587380431902E+23
Surface area 1.8979829138046E+16
Circumference 244186182.62808

Square

Length = n
Perimeter 155453752
Area 1510366813179844
Diagonal 54961201.100046

Cube

Length = n
Surface area 9062200879079064
Volume 5.8698047001272E+22
Space diagonal 67313449.172803

Equilateral Triangle

Length = n
Perimeter 116590314
Area 6.5400801462335E+14
Altitude 33656724.586401

Triangular Pyramid

Length = n
Surface area 6.5400801462335E+14
Volume 6.9176311795011E+21
Height 18320400.366682