39804942 (number)

39804942 is an even 8-digits composite number following 39804941 and preceding 39804943. In scientific notation, it is written as 3.9804942 × 10^7. The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors. There are 13257912 positive integers (up to 39804942) that are relatively prime to 39804942.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.9804942 × 10^7
Engineering notation 3.9804942 × 10^6

Prime Factorization of 39804942

Prime Factorization 2 × 3 × 2239 × 2963

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 39804942
Product of the distinct prime numbers

The prime factorization of 39804942 is 2 × 3 × 2239 × 2963. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 2, 56, 8, 16, 681, 3082, 5118, 73376, 75175, 116437, 97008, 9799043, 6544188, 3073726, 65945134, 208967781, 589653445, 1761752772, 4958254495

Basic calculations (n = 39804942)

Multiplication

n×y
n×2 79609884
n×3 119414826
n×4 159219768
n×5 199024710

Division

n÷y
n÷2 19902471
n÷3 13268314
n÷3 9951235.5
n÷5 7960988.4

Exponentiation

ny
n2 1584433407623364
n3 6.306827989331E+22
n4 2.510429223193E+30
n5 9.9927489624302E+37

Nth Root

y√n
2√n 6309.1157859085
3√n 341.43837578064
4√n 79.429942628133
5√n 33.112151396147

Divisors of 39804942

1, 2, 3, 6, 2239, 2963, 4478, 5926, 6717, 8889, 13434, 17778, 6634157, 13268314, 19902471, 39804942

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 -39804941
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 39804942 can be divided by 16 positive divisors. The sum of these divisors (counting 39804942) is 1, the average is 0.0625.

Base conversion 39804942

Base System Value
2 Binary 10010111110110000000001110
3 Ternary 2202220022010010
4 Quaternary 2113312000032
5 Quinary 40142224232
6 Senary 3541054050
8 Octal 227660016
10 Decimal 39804942
12 Duodecimal 113b7326
16 Hexadecimal 25f600e
20 Vigesimal c8fc72
36 Base36 np5ou

Cryptographic Hash Functions

md5 dd6bf72d01e351d3ea2d266280f322cd
sha1 a2de5e5943b4d93398716458a53f9178c2360f19
sha256 11ab8639239162227dfccc7e6b23a7242807f32d28563d159d7441cc840255f2
sha512 34c697366e5e2442b2d848ea46fa3b3c5aa1b393484b78bbb9918b6def1cb5c0a442130bdc58e70932c14801b00cc230d7293d074578e8ccb274967ee19b0da0
ripemd-160 a81641b6a4ddec0515c9e347db8be37e2b5dc213

39804942 as geometric shapes

Circle

Radius = n
Diameter 79609884
Circumference 250101826.72754
Area 4.9776443534918E+15

Sphere

Radius = n
Volume 2.6417979304982E+23
Surface area 1.9910577413967E+16
Circumference 250101826.72754

Square

Length = n
Perimeter 159219768
Area 1584433407623364
Diagonal 56292688.825874

Cube

Length = n
Surface area 9506600445740184
Volume 6.306827989331E+22
Space diagonal 68944181.936332

Equilateral Triangle

Length = n
Perimeter 119414826
Area 6.8607979080329E+14
Altitude 34472090.968166

Triangular Pyramid

Length = n
Surface area 6.8607979080329E+14
Volume 7.4326680650552E+21
Height 18764229.608625