38867042 (number)

38867042 is an even 8-digits composite number following 38867041 and preceding 38867043. In scientific notation, it is written as 3.8867042 × 10^7. The sum of its digits is 38. It has a total of 2 prime factors and 4 positive divisors. There are 19433520 positive integers (up to 38867042) that are relatively prime to 38867042.

Interesting facts

Basic properties

Name

Name thirty-eight million eight hundred sixty-seven thousand forty-two

Notation

Scientific notation 3.8867042 × 10^7
Engineering notation 3.8867042 × 10^6

Prime Factorization of 38867042

Prime Factorization 2 × 19433521

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 38867042
Product of the distinct prime numbers

The prime factorization of 38867042 is 2 × 19433521. Since it has a total of 2 prime factors.

Most popular turbo-numbers

9, 5, 15, 22, 497, 891, 7055, 615, 952, 2040, 645499, 669151, 8616983, 611543, 78581578, 21212131, 308532719, 431921779, 490708023, 7754356486

Basic calculations (n = 38867042)

Multiplication

n×y
n×2 77734084
n×3 116601126
n×4 155468168
n×5 194335210

Division

n÷y
n÷2 19433521
n÷3 12955680.666667
n÷3 9716760.5
n÷5 7773408.4

Exponentiation

ny
n2 1510646953829764
n3 5.8714378601674E+22
n4 2.2820542191151E+30
n5 8.8696697180626E+37

Nth Root

y√n
2√n 6234.3437505482
3√n 338.73533058301
4√n 78.957860600122
5√n 32.954619224241

Divisors of 38867042

1, 2, 19433521, 38867042

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -38867041
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38867042 can be divided by 4 positive divisors. The sum of these divisors (counting 38867042) is 1, the average is 0.25.

Base conversion 38867042

Base System Value
2 Binary 10010100010001000001100010
3 Ternary 2201010122120002
4 Quaternary 2110101001202
5 Quinary 34422221132
6 Senary 3505020002
8 Octal 224210142
10 Decimal 38867042
12 Duodecimal 11024602
16 Hexadecimal 2511062
20 Vigesimal c2i7c2
36 Base36 n5202

Cryptographic Hash Functions

md5 8aafae057661744deed04380c66dfecd
sha1 c761206a792c95b6bc60baea173564126fa7e9d9
sha256 751fc9695b47fb74796b3ecaf3f8d267db0abb0f73a603a5eeea0de25b5f21bf
sha512 8a802ac090e1a75c178b6dc260a96c2eb5bcf80cb33dd074d4241cd0eca12f68670b7fcd28063f4109e7f9d1234826df7bc6c760672f49ad0fcb482276ec825f
ripemd-160 80b3c3ed62e02520a3215fc7fde78b3fc2bae3da

38867042 as geometric shapes

Circle

Radius = n
Diameter 77734084
Circumference 244208827.22793
Area 4.7458373723194E+15

Sphere

Radius = n
Volume 2.4594221396681E+23
Surface area 1.8983349489278E+16
Circumference 244208827.22793

Square

Length = n
Perimeter 155468168
Area 1510646953829764
Diagonal 54966297.925725

Cube

Length = n
Surface area 9063881722978584
Volume 5.8714378601674E+22
Space diagonal 67319691.483913

Equilateral Triangle

Length = n
Perimeter 116601126
Area 6.5412931908308E+14
Altitude 33659845.741957

Triangular Pyramid

Length = n
Surface area 6.5412931908308E+14
Volume 6.9195558770663E+21
Height 18322099.308575