38830042 (number)

38830042 is an even 8-digits composite number following 38830041 and preceding 38830043. In scientific notation, it is written as 3.8830042 × 10^7. The sum of its digits is 28. It has a total of 3 prime factors and 8 positive divisors. There are 18522000 positive integers (up to 38830042) that are relatively prime to 38830042.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.8830042 × 10^7
Engineering notation 3.8830042 × 10^6

Prime Factorization of 38830042

Prime Factorization 2 × 2201 × 8821

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 38830042
Product of the distinct prime numbers

The prime factorization of 38830042 is 2 × 2201 × 8821. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 8, 70, 70, 851, 305, 3063, 4339, 12964, 3365, 700923, 699109, 9667053, 385986, 69237671, 25957782, 979087094, 289095454, 2801127643, 3449761069

Basic calculations (n = 38830042)

Multiplication

n×y
n×2 77660084
n×3 116490126
n×4 155320168
n×5 194150210

Division

n÷y
n÷2 19415021
n÷3 12943347.333333
n÷3 9707510.5
n÷5 7766008.4

Exponentiation

ny
n2 1507772161721764
n3 5.8546856366087E+22
n4 2.2733768916631E+30
n5 8.8275320185108E+37

Nth Root

y√n
2√n 6231.3756105695
3√n 338.627808582
4√n 78.939062640555
5√n 32.948342515681

Divisors of 38830042

1, 2, 2201, 4402, 8821, 17642, 19415021, 38830042

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -38830041
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38830042 can be divided by 8 positive divisors. The sum of these divisors (counting 38830042) is 1, the average is 0.125.

Base conversion 38830042

Base System Value
2 Binary 10010100000111111111011010
3 Ternary 2201001202210201
4 Quaternary 2110013333122
5 Quinary 34420030132
6 Senary 3504132414
8 Octal 224077732
10 Decimal 38830042
12 Duodecimal 1100710a
16 Hexadecimal 2507fda
20 Vigesimal c2df22
36 Base36 n49ga

Cryptographic Hash Functions

md5 0a0aac898e9bb1842d26e5ffa3598360
sha1 542316964b8bfe3c5165e2b34478d8485f431413
sha256 1969df8eb484afe76ed708eb216deab76154dfef75bea7a1419e7249e2598fc2
sha512 6e49817c2dee9161d083c7e1f2af7902dfdc038deeed9ae50d1619f2a7f4ab7f338ad4cf77d3c8299408eac9bf0c870167ca7c1350b07cf68de53495ccbfd061
ripemd-160 5541a16e5dfd5d7cc3f7dd219464034a2ca6c4c0

38830042 as geometric shapes

Circle

Radius = n
Diameter 77660084
Circumference 243976349.37157
Area 4.7368059465523E+15

Sphere

Radius = n
Volume 2.452404984673E+23
Surface area 1.8947223786209E+16
Circumference 243976349.37157

Square

Length = n
Perimeter 155320168
Area 1507772161721764
Diagonal 54913972.023917

Cube

Length = n
Surface area 9046632970330584
Volume 5.8546856366087E+22
Space diagonal 67255605.604033

Equilateral Triangle

Length = n
Perimeter 116490126
Area 6.5288449758501E+14
Altitude 33627802.802017

Triangular Pyramid

Length = n
Surface area 6.5288449758501E+14
Volume 6.8998131922691E+21
Height 18304657.341306