39403982 (number)

39403982 is an even 8-digits composite number following 39403981 and preceding 39403983. In scientific notation, it is written as 3.9403982 × 10^7. The sum of its digits is 38. It has a total of 4 prime factors and 16 positive divisors. There are 18936960 positive integers (up to 39403982) that are relatively prime to 39403982.

Interesting facts

Basic properties

Name

Name thirty-nine million four hundred three thousand nine hundred eighty-two

Notation

Scientific notation 3.9403982 × 10^7
Engineering notation 3.9403982 × 10^6

Prime Factorization of 39403982

Prime Factorization 2 × 29 × 241 × 2819

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 39403982
Product of the distinct prime numbers

The prime factorization of 39403982 is 2 × 29 × 241 × 2819. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 3, 39, 2, 564, 233, 577, 4374, 96080, 978, 874593, 938397, 6958422, 8263066, 92392898, 68715165, 923996055, 529415460, 2353227313, 6290406330

Basic calculations (n = 39403982)

Multiplication

n×y
n×2 78807964
n×3 118211946
n×4 157615928
n×5 197019910

Division

n÷y
n÷2 19701991
n÷3 13134660.666667
n÷3 9850995.5
n÷5 7880796.4

Exponentiation

ny
n2 1552673797456324
n3 6.1181530366841E+22
n4 2.4107959213074E+30
n5 9.4994959088872E+37

Nth Root

y√n
2√n 6277.2591152509
3√n 340.28805461686
4√n 79.229155714616
5√n 33.045172432823

Divisors of 39403982

1, 2, 29, 58, 241, 482, 2819, 5638, 6989, 13978, 81751, 163502, 679379, 1358758, 19701991, 39403982

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 -39403981
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 39403982 can be divided by 16 positive divisors. The sum of these divisors (counting 39403982) is 1, the average is 0.0625.

Base conversion 39403982

Base System Value
2 Binary 10010110010100000111001110
3 Ternary 2202010221002202
4 Quaternary 2112110013032
5 Quinary 40041411412
6 Senary 3524321502
8 Octal 226240716
10 Decimal 39403982
12 Duodecimal 11243292
16 Hexadecimal 25941ce
20 Vigesimal c659j2
36 Base36 ngkb2

Cryptographic Hash Functions

md5 1b0cca73753a781e40ba928b1b9fb24d
sha1 4fad2772636f0ade5eb3eeec8d6f35cfd45cb238
sha256 4e7ac639bf6057331fc7fbb6767f3d91819b2e48dde4f66c69e8b11c2f5480f9
sha512 80abad14f5c5d65b85fd912a5180cfc468f03f8e503ad6747731f26c2f2721efc272e605fd5b793eed906b0f4df33a3b2d1279d72c75db501d76aeefc4363ce2
ripemd-160 1467e6a7e0b49fe300b99e4f70dc1a5fce1755fb

39403982 as geometric shapes

Circle

Radius = n
Diameter 78807964
Circumference 247582520.74677
Area 4.8778685955102E+15

Sphere

Radius = n
Volume 2.5627659511446E+23
Surface area 1.9511474382041E+16
Circumference 247582520.74677

Square

Length = n
Perimeter 157615928
Area 1552673797456324
Diagonal 55725645.755905

Cube

Length = n
Surface area 9316042784737944
Volume 6.1181530366841E+22
Space diagonal 68249698.844529

Equilateral Triangle

Length = n
Perimeter 118211946
Area 6.7232747619382E+14
Altitude 34124849.422265

Triangular Pyramid

Length = n
Surface area 6.7232747619382E+14
Volume 7.2103125009606E+21
Height 18575215.251968