38789938 (number)

38789938 is an even 8-digits composite number following 38789937 and preceding 38789939. In scientific notation, it is written as 3.8789938 × 10^7. The sum of its digits is 55. It has a total of 4 prime factors and 16 positive divisors. There are 17424000 positive integers (up to 38789938) that are relatively prime to 38789938.

Interesting facts

Basic properties

Name

Name thirty-eight million seven hundred eighty-nine thousand nine hundred thirty-eight

Notation

Scientific notation 3.8789938 × 10^7
Engineering notation 3.8789938 × 10^6

Prime Factorization of 38789938

Prime Factorization 2 × 121 × 89 × 1801

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 38789938
Product of the distinct prime numbers

The prime factorization of 38789938 is 2 × 121 × 89 × 1801. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 9, 78, 5, 961, 622, 7672, 1953, 94777, 44130, 28357, 773455, 7991534, 4622927, 93357983, 85451699, 854128105, 974371364, 8266576789, 5301511066

Basic calculations (n = 38789938)

Multiplication

n×y
n×2 77579876
n×3 116369814
n×4 155159752
n×5 193949690

Division

n÷y
n÷2 19394969
n÷3 12929979.333333
n÷3 9697484.5
n÷5 7757987.6

Exponentiation

ny
n2 1504659290043844
n3 5.8365640571925E+22
n4 2.2639995791152E+30
n5 8.7820403305906E+37

Nth Root

y√n
2√n 6228.1568702145
3√n 338.51118919047
4√n 78.918672506667
5√n 32.941533836197

Divisors of 38789938

1, 2, 89, 121, 178, 242, 1801, 3602, 10769, 21538, 160289, 217921, 320578, 435842, 19394969, 38789938

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 -38789937
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 38789938 can be divided by 16 positive divisors. The sum of these divisors (counting 38789938) is 1, the average is 0.0625.

Base conversion 38789938

Base System Value
2 Binary 10010011111110001100110010
3 Ternary 2200222201210101
4 Quaternary 2103332030302
5 Quinary 34412234223
6 Senary 3503223014
8 Octal 223761462
10 Decimal 38789938
12 Duodecimal 10ba7a6a
16 Hexadecimal 24fe332
20 Vigesimal c28egi
36 Base36 n3eia

Cryptographic Hash Functions

md5 9ec1a9b84d91acb93fdb26a386ea39fb
sha1 81a891dc80ebe7ce66b1a229176b8a61c806e32f
sha256 8ba1ca97f28a901cceb3369ebe781ada195defef810c09ec4c54c2dff8b3173a
sha512 5dd938133796d676a1777fb6341c7ddbdd84ff712717f9154342c0c8922dc90dc56e94f9886c9f64a435eaf09dd4f0a7207049cd6be87ed3f9278ef6a516208c
ripemd-160 e585ddb24a49cb740f7e57b8ce263accca76714e

38789938 as geometric shapes

Circle

Radius = n
Diameter 77579876
Circumference 243724368.50801
Area 4.7270265717574E+15

Sphere

Radius = n
Volume 2.4448142352376E+23
Surface area 1.8908106287029E+16
Circumference 243724368.50801

Square

Length = n
Perimeter 155159752
Area 1504659290043844
Diagonal 54857256.403211

Cube

Length = n
Surface area 9027955740263064
Volume 5.8365640571925E+22
Space diagonal 67186143.438447

Equilateral Triangle

Length = n
Perimeter 116369814
Area 6.5153658460911E+14
Altitude 33593071.719223

Triangular Pyramid

Length = n
Surface area 6.5153658460911E+14
Volume 6.8784567061174E+21
Height 18285752.134404