40509904 (number)

40509904 is an even 8-digits composite number following 40509903 and preceding 40509905. In scientific notation, it is written as 4.0509904 × 10^7. The sum of its digits is 31. It has a total of 5 prime factors and 10 positive divisors. There are 20254944 positive integers (up to 40509904) that are relatively prime to 40509904.

Interesting facts

Basic properties

Name

Name forty million five hundred nine thousand nine hundred four

Notation

Scientific notation 4.0509904 × 10^7
Engineering notation 4.0509904 × 10^6

Prime Factorization of 40509904

Prime Factorization 2 × 2 × 2 × 2 × 2531869

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 5063738
Product of the distinct prime numbers

The prime factorization of 40509904 is 2 × 2 × 2 × 2 × 2531869. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 5, 94, 18, 385, 655, 2850, 6993, 91878, 93765, 596737, 982964, 2450296, 4546563, 80069951, 42729893, 694837357, 684647585, 995787011, 3917777455

Basic calculations (n = 40509904)

Multiplication

n×y
n×2 81019808
n×3 121529712
n×4 162039616
n×5 202549520

Division

n÷y
n÷2 20254952
n÷3 13503301.333333
n÷3 10127476
n÷5 8101980.8

Exponentiation

ny
n2 1641052322089216
n3 6.6478872026811E+22
n4 2.6930527238344E+30
n5 1.0909530730947E+38

Nth Root

y√n
2√n 6364.739114842
3√n 343.44226369399
4√n 79.779315081304
5√n 33.228615225483

Divisors of 40509904

1, 2, 4, 8, 16, 2531869, 5063738, 10127476, 20254952, 40509904

10 divisors

τ Total Divisors 10
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -40509903
Sum of the proper positive divisors of n
A Arithmetic Mean 0.1
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 10
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 40509904 can be divided by 10 positive divisors. The sum of these divisors (counting 40509904) is 1, the average is 0.1.

Base conversion 40509904

Base System Value
2 Binary 10011010100010000111010000
3 Ternary 2211020010010211
4 Quaternary 2122202013100
5 Quinary 40332304104
6 Senary 4004133504
8 Octal 232420720
10 Decimal 40509904
12 Duodecimal 11697294
16 Hexadecimal 26a21d0
20 Vigesimal cd3ef4
36 Base36 o49n4

Cryptographic Hash Functions

md5 ae8f79eb6ad2fe206631585c72b76252
sha1 4d61fa0e603feed511fd43d0edd0e77d085fa906
sha256 81ad5fd9bdb2b47cd1b5d42c6d1b4c1e13b7132884b0e2bda655ecb5c07e88a8
sha512 b30633e87402a642c691d95f253e336f872d85526443b07d7870bd6cebd952de28be5e0c8538b4c810e49236dbcd62a805dc3207fca59f4b564be92e9e6a46a3
ripemd-160 03c16f50d0960c151c33a85ff3b55ccc480499b7

40509904 as geometric shapes

Circle

Radius = n
Diameter 81019808
Circumference 254531233.60806
Area 5.155517919232E+15

Sphere

Radius = n
Volume 2.7846604797115E+23
Surface area 2.0622071676928E+16
Circumference 254531233.60806

Square

Length = n
Perimeter 162039616
Area 1641052322089216
Diagonal 57289655.647232

Cube

Length = n
Surface area 9846313932535296
Volume 6.6478872026811E+22
Space diagonal 70165211.937738

Equilateral Triangle

Length = n
Perimeter 121529712
Area 7.1059649993435E+14
Altitude 35082605.968869

Triangular Pyramid

Length = n
Surface area 7.1059649993435E+14
Volume 7.8346102026318E+21
Height 19096551.882411