40805908 (number)

40805908 is an even 8-digits composite number following 40805907 and preceding 40805909. In scientific notation, it is written as 4.0805908 × 10^7. The sum of its digits is 34. It has a total of 5 prime factors and 24 positive divisors. There are 17121120 positive integers (up to 40805908) that are relatively prime to 40805908.

Interesting facts

Basic properties

Name

Name forty million eight hundred five thousand nine hundred eight

Notation

Scientific notation 4.0805908 × 10^7
Engineering notation 4.0805908 × 10^6

Prime Factorization of 40805908

Prime Factorization 2 × 2 × 11 × 13 × 71339

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 20402954
Product of the distinct prime numbers

The prime factorization of 40805908 is 2 × 2 × 11 × 13 × 71339. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 1, 68, 52, 449, 662, 881, 8600, 8701, 26221, 578606, 330208, 2288785, 7101607, 26204935, 99604825, 120767375, 106969201, 5926004393, 3447442276

Basic calculations (n = 40805908)

Multiplication

n×y
n×2 81611816
n×3 122417724
n×4 163223632
n×5 204029540

Division

n÷y
n÷2 20402954
n÷3 13601969.333333
n÷3 10201477
n÷5 8161181.6

Exponentiation

ny
n2 1665122127704464
n3 6.7946820351873E+22
n4 2.772631700171E+30
n5 1.1313975407506E+38

Nth Root

y√n
2√n 6387.950218967
3√n 344.27674008194
4√n 79.924653386593
5√n 33.277033906071

Divisors of 40805908

1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 71339, 142678, 285356, 784729, 927407, 1569458, 1854814, 3138916, 3709628, 10201477, 20402954, 40805908

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -40805907
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 40805908 can be divided by 24 positive divisors. The sum of these divisors (counting 40805908) is 1, the average is 0.041666666666667.

Base conversion 40805908

Base System Value
2 Binary 10011011101010011000010100
3 Ternary 2211210011011221
4 Quaternary 2123222120110
5 Quinary 40421242113
6 Senary 4014340124
8 Octal 233523024
10 Decimal 40805908
12 Duodecimal 117ba644
16 Hexadecimal 26ea614
20 Vigesimal cf0ef8
36 Base36 oam1g

Cryptographic Hash Functions

md5 143c0b0a0f07344b5a8522bc0c773e5f
sha1 7a3d11e4925d5ed07cc7bc36fcdc9c5fb2d45971
sha256 bc8b29ef6afdb29784cffc667fa7ab8f734d5b29ddd0d94e0bae0050d3059122
sha512 0a996e939506b17d8a24bcb45e5b5d4a33d5dbe3f00450a1200de7c3cf97a11bc7e837f4227754f98294d61e98cfce1866946b14378e4de0bf03211ac31b9936
ripemd-160 a884c6998c648c8021dfc3554f1dd77cba0d7ebc

40805908 as geometric shapes

Circle

Radius = n
Diameter 81611816
Circumference 256391081.59172
Area 5.2311354437261E+15

Sphere

Radius = n
Volume 2.846149755363E+23
Surface area 2.0924541774905E+16
Circumference 256391081.59172

Square

Length = n
Perimeter 163223632
Area 1665122127704464
Diagonal 57708268.518549

Cube

Length = n
Surface area 9990732766226784
Volume 6.7946820351873E+22
Space diagonal 70677905.904981

Equilateral Triangle

Length = n
Perimeter 122417724
Area 7.2101903149783E+14
Altitude 35338952.952491

Triangular Pyramid

Length = n
Surface area 7.2101903149783E+14
Volume 8.0076095718122E+21
Height 19236089.506183