39238748 (number)

39238748 is an even 8-digits composite number following 39238747 and preceding 39238749. In scientific notation, it is written as 3.9238748 × 10^7. The sum of its digits is 44. It has a total of 4 prime factors and 12 positive divisors. There are 19382832 positive integers (up to 39238748) that are relatively prime to 39238748.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.9238748 × 10^7
Engineering notation 3.9238748 × 10^6

Prime Factorization of 39238748

Prime Factorization 2 × 2 × 83 × 118189

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 19619374
Product of the distinct prime numbers

The prime factorization of 39238748 is 2 × 2 × 83 × 118189. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 7, 87, 47, 245, 855, 4561, 7365, 12843, 28051, 949074, 59950, 3048953, 12378, 93777730, 50381098, 810629166, 187504950, 5753428028, 9890404260

Basic calculations (n = 39238748)

Multiplication

n×y
n×2 78477496
n×3 117716244
n×4 156954992
n×5 196193740

Division

n÷y
n÷2 19619374
n÷3 13079582.666667
n÷3 9809687
n÷5 7847749.6

Exponentiation

ny
n2 1539679344607504
n3 6.0415089803859E+22
n4 2.370612484211E+30
n5 9.3019865873609E+37

Nth Root

y√n
2√n 6264.0839713401
3√n 339.81174122399
4√n 79.145966235432
5√n 33.017411950733

Divisors of 39238748

1, 2, 4, 83, 166, 332, 118189, 236378, 472756, 9809687, 19619374, 39238748

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -39238747
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 39238748 can be divided by 12 positive divisors. The sum of these divisors (counting 39238748) is 1, the average is 0.083333333333333.

Base conversion 39238748

Base System Value
2 Binary 10010101101011110001011100
3 Ternary 2201211112102222
4 Quaternary 2111223301130
5 Quinary 40021114443
6 Senary 3521004512
8 Octal 225536134
10 Decimal 39238748
12 Duodecimal 11183738
16 Hexadecimal 256bc5c
20 Vigesimal c54gh8
36 Base36 nd0t8

Cryptographic Hash Functions

md5 efeeb8543a7ef9b66c07ba12aaeef503
sha1 1b0dbe36af38d79b48c286a1ea1d85cdf0aa790c
sha256 6c9e93f90bbd1fb92470848ce0b7f77aa59f3c83817ea9f05bf851fefa6dac57
sha512 5f6fd5467cfea9e77198581ce59c052048ce7a8e94fefae66e446229dd1a6f670eb8fa18172cf0c06379dc9df2bafc6dbc1087bdae1557e9f6fda3c5a64991c3
ripemd-160 35b81043ce342cadc6a3189803e88cfca689a7f8

39238748 as geometric shapes

Circle

Radius = n
Diameter 78477496
Circumference 246544324.90572
Area 4.8370453179029E+15

Sphere

Radius = n
Volume 2.5306613639169E+23
Surface area 1.9348181271612E+16
Circumference 246544324.90572

Square

Length = n
Perimeter 156954992
Area 1539679344607504
Diagonal 55491969.59214

Cube

Length = n
Surface area 9238076067645024
Volume 6.0415089803859E+22
Space diagonal 67963505.161392

Equilateral Triangle

Length = n
Perimeter 117716244
Area 6.6670071305614E+14
Altitude 33981752.580696

Triangular Pyramid

Length = n
Surface area 6.6670071305614E+14
Volume 7.1199866143838E+21
Height 18497323.19738