38809742 (number)

38809742 is an even 8-digits composite number following 38809741 and preceding 38809743. In scientific notation, it is written as 3.8809742 × 10^7. The sum of its digits is 41. It has a total of 4 prime factors and 16 positive divisors. There are 17301888 positive integers (up to 38809742) that are relatively prime to 38809742.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.8809742 × 10^7
Engineering notation 3.8809742 × 10^6

Prime Factorization of 38809742

Prime Factorization 2 × 17 × 19 × 60077

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 38809742
Product of the distinct prime numbers

The prime factorization of 38809742 is 2 × 17 × 19 × 60077. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 9, 79, 54, 858, 613, 7052, 4708, 81774, 30533, 2457, 243960, 5039320, 7451886, 2623361, 87056514, 503399402, 352018063, 4987054429, 9132311592

Basic calculations (n = 38809742)

Multiplication

n×y
n×2 77619484
n×3 116429226
n×4 155238968
n×5 194048710

Division

n÷y
n÷2 19404871
n÷3 12936580.666667
n÷3 9702435.5
n÷5 7761948.4

Exponentiation

ny
n2 1506196074106564
n3 5.8455081037489E+22
n4 2.268626613654E+30
n5 8.8044813570246E+37

Nth Root

y√n
2√n 6229.746543801
3√n 338.56878776185
4√n 78.928743457634
5√n 32.944896775062

Divisors of 38809742

1, 2, 17, 19, 34, 38, 323, 646, 60077, 120154, 1021309, 1141463, 2042618, 2282926, 19404871, 38809742

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 -38809741
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 38809742 can be divided by 16 positive divisors. The sum of these divisors (counting 38809742) is 1, the average is 0.0625.

Base conversion 38809742

Base System Value
2 Binary 10010100000011000010001110
3 Ternary 2201000201221212
4 Quaternary 2110003002032
5 Quinary 34413402432
6 Senary 3503454422
8 Octal 224030216
10 Decimal 38809742
12 Duodecimal 10bb7412
16 Hexadecimal 250308e
20 Vigesimal c2b472
36 Base36 n3tse

Cryptographic Hash Functions

md5 ee73dbc702eba854763aee23a1a9c397
sha1 0b1afcaedb1342a0f862d84ae451ee54c3065dc6
sha256 64628c20d870298c9949e5e00dcdb56e674fc998797caa5e4a3fc7e30ae7eb8f
sha512 21e4c14e6cd612a39107fff192f188394cdce26899789fc10f3b80adbf557488baf66d3c1b33734d4ac421fc28aaece8dbc19d98ff90521d22b26e4c72f68759
ripemd-160 3be805fc861f1c0673bf4156df1c43aaebdc5828

38809742 as geometric shapes

Circle

Radius = n
Diameter 77619484
Circumference 243848800.70983
Area 4.731854521279E+15

Sphere

Radius = n
Volume 2.4485607086983E+23
Surface area 1.8927418085116E+16
Circumference 243848800.70983

Square

Length = n
Perimeter 155238968
Area 1506196074106564
Diagonal 54885263.488601

Cube

Length = n
Surface area 9037176444639384
Volume 5.8455081037489E+22
Space diagonal 67220444.97264

Equilateral Triangle

Length = n
Perimeter 116429226
Area 6.5220203162834E+14
Altitude 33610222.48632

Triangular Pyramid

Length = n
Surface area 6.5220203162834E+14
Volume 6.8889973660696E+21
Height 18295087.829534