39442936 (number)

39442936 is an even 8-digits composite number following 39442935 and preceding 39442937. In scientific notation, it is written as 3.9442936 × 10^7. The sum of its digits is 40. It has a total of 6 prime factors and 32 positive divisors. There are 17245440 positive integers (up to 39442936) that are relatively prime to 39442936.

Interesting facts

Basic properties

Name

Name thirty-nine million four hundred forty-two thousand nine hundred thirty-six

Notation

Scientific notation 3.9442936 × 10^7
Engineering notation 3.9442936 × 10^6

Prime Factorization of 39442936

Prime Factorization 2 × 2 × 2 × 19 × 13 × 19961

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 9860734
Product of the distinct prime numbers

The prime factorization of 39442936 is 2 × 2 × 2 × 19 × 13 × 19961. Since it has a total of 6 prime factors.

Most popular turbo-numbers

6, 7, 32, 30, 991, 192, 8222, 5793, 5605, 80845, 427662, 667404, 5633514, 8915525, 37869987, 10238243, 852206605, 360699280, 6849340650, 9609345143

Basic calculations (n = 39442936)

Multiplication

n×y
n×2 78885872
n×3 118328808
n×4 157771744
n×5 197214680

Division

n÷y
n÷2 19721468
n÷3 13147645.333333
n÷3 9860734
n÷5 7888587.2

Exponentiation

ny
n2 1555745200300096
n3 6.1363158367744E+22
n4 2.4203431282568E+30
n5 9.5465439105872E+37

Nth Root

y√n
2√n 6280.3611361131
3√n 340.40015170735
4√n 79.248729555199
5√n 33.051703412012

Divisors of 39442936

1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 104, 152, 247, 494, 988, 1976, 19961, 39922, 79844, 159688, 259493, 379259, 518986, 758518, 1037972, 1517036, 2075944, 3034072, 4930367, 9860734, 19721468, 39442936

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -39442935
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 39442936 can be divided by 32 positive divisors. The sum of these divisors (counting 39442936) is 1, the average is 0.03125.

Base conversion 39442936

Base System Value
2 Binary 10010110011101100111111000
3 Ternary 2202012220112111
4 Quaternary 2112131213320
5 Quinary 40044133221
6 Senary 3525222104
8 Octal 226354770
10 Decimal 39442936
12 Duodecimal 11261934
16 Hexadecimal 259d9f8
20 Vigesimal c6a76g
36 Base36 nhed4

Cryptographic Hash Functions

md5 7ea2618c841b1bb0770680a962c8c376
sha1 e6229892212ef9c26f1c58468c78d476035969ce
sha256 5dbbc75c11ceafc93363c8f2432b6448bff2e4e958832a4ddcfbbcf793bb7fbd
sha512 c905a5f41b92a294d927e0717204e309240b8430aa8cc0d62c6318c5b8e79dc29fe89c90adecfd873767e5ed471cc428cf63a886ef652891384c8b37a84c30c3
ripemd-160 797aed737d0519cbcef64caeb5b067ccf9381ff0

39442936 as geometric shapes

Circle

Radius = n
Diameter 78885872
Circumference 247827275.94722
Area 4.8875176921204E+15

Sphere

Radius = n
Volume 2.5703739670556E+23
Surface area 1.9550070768481E+16
Circumference 247827275.94722

Square

Length = n
Perimeter 157771744
Area 1555745200300096
Diagonal 55780735.031014

Cube

Length = n
Surface area 9334471201800576
Volume 6.1363158367744E+22
Space diagonal 68317169.151688

Equilateral Triangle

Length = n
Perimeter 118328808
Area 6.736574326378E+14
Altitude 34158584.575844

Triangular Pyramid

Length = n
Surface area 6.736574326378E+14
Volume 7.2317175661426E+21
Height 18593578.343671