39842993 (number)

39842993 is an odd 8-digits composite number following 39842992 and preceding 39842994. In scientific notation, it is written as 3.9842993 × 10^7. The sum of its digits is 47. It has a total of 2 prime factors and 4 positive divisors. There are 39764208 positive integers (up to 39842993) that are relatively prime to 39842993.

Interesting facts

Basic properties

Name

Name thirty-nine million eight hundred forty-two thousand nine hundred ninety-three

Notation

Scientific notation 3.9842993 × 10^7
Engineering notation 3.9842993 × 10^6

Prime Factorization of 39842993

Prime Factorization 509 × 78277

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 39842993
Product of the distinct prime numbers

The prime factorization of 39842993 is 509 × 78277. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 39842993)

Multiplication

n×y
n×2 79685986
n×3 119528979
n×4 159371972
n×5 199214965

Division

n÷y
n÷2 19921496.5
n÷3 13280997.666667
n÷3 9960748.25
n÷5 7968598.6

Exponentiation

ny
n2 1587464091198049
n3 6.3249320673355E+22
n4 2.5200422408432E+30
n5 1.0040602536162E+38

Nth Root

y√n
2√n 6312.1306228563
3√n 341.54713894182
4√n 79.448918324017
5√n 33.118479600196

Divisors of 39842993

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 -39842992
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 39842993 can be divided by 4 positive divisors. The sum of these divisors (counting 39842993) is 1, the average is 0.25.

Base conversion 39842993

Base System Value
2 Binary 10010111111111010010110001
3 Ternary 2202222020022102
4 Quaternary 2113333102301
5 Quinary 40144433433
6 Senary 3541550145
8 Octal 227772261
10 Decimal 39842993
12 Duodecimal 11415355
16 Hexadecimal 25ff4b1
20 Vigesimal c9079d
36 Base36 npz1t

Cryptographic Hash Functions

md5 59b86c4b130779bd4e8271ce08078b0f
sha1 4299858efb2ec6d499da05ecc8d75e34b17f150f
sha256 c9add1b440d9e049f250cfc8e3fd659bad2a1e9e16e529fcce6ca5aa6fb39e56
sha512 292927d525a4239111b80a3adae1915beb3c65ff1b713a4368b7ba82cfa9e83bd046ac4fd8a5e4696fa65ee46b5babcf9b0e565a56c7837f293ee73aa7dfce81
ripemd-160 557f2fe5d807359cf6eac6ec841e922c7510ad2f

39842993 as geometric shapes

Circle

Radius = n
Diameter 79685986
Circumference 250340908.21166
Area 4.9871655267454E+15

Sphere

Radius = n
Volume 2.6493813489594E+23
Surface area 1.9948662106982E+16
Circumference 250340908.21166

Square

Length = n
Perimeter 159371972
Area 1587464091198049
Diagonal 56346501.066136

Cube

Length = n
Surface area 9524784547188294
Volume 6.3249320673355E+22
Space diagonal 69010088.201611

Equilateral Triangle

Length = n
Perimeter 119528979
Area 6.8739211528654E+14
Altitude 34505044.100806

Triangular Pyramid

Length = n
Surface area 6.8739211528654E+14
Volume 7.4540039255953E+21
Height 18782167.022045