40809966 (number)

40809966 is an even 8-digits composite number following 40809965 and preceding 40809967. In scientific notation, it is written as 4.0809966 × 10^7. The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors. There are 13563648 positive integers (up to 40809966) that are relatively prime to 40809966.

Interesting facts

Basic properties

Name

Name forty million eight hundred nine thousand nine hundred sixty-six

Notation

Scientific notation 4.0809966 × 10^7
Engineering notation 4.0809966 × 10^6

Prime Factorization of 40809966

Prime Factorization 2 × 3 × 349 × 19489

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 40809966
Product of the distinct prime numbers

The prime factorization of 40809966 is 2 × 3 × 349 × 19489. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 5, 84, 58, 896, 751, 5041, 812, 57566, 4797, 50622, 989109, 1226083, 1272619, 92718105, 35390938, 825761963, 973338616, 6700713269, 3511675935

Basic calculations (n = 40809966)

Multiplication

n×y
n×2 81619932
n×3 122429898
n×4 163239864
n×5 204049830

Division

n÷y
n÷2 20404983
n÷3 13603322
n÷3 10202491.5
n÷5 8161993.2

Exponentiation

ny
n2 1665453324921156
n3 6.7967093564619E+22
n4 2.7737347774909E+30
n5 1.1319602196242E+38

Nth Root

y√n
2√n 6388.2678403461
3√n 344.28815206263
4√n 79.926640366939
5√n 33.277695735884

Divisors of 40809966

1, 2, 3, 6, 349, 698, 1047, 2094, 19489, 38978, 58467, 116934, 6801661, 13603322, 20404983, 40809966

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 -40809965
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 40809966 can be divided by 16 positive divisors. The sum of these divisors (counting 40809966) is 1, the average is 0.0625.

Base conversion 40809966

Base System Value
2 Binary 10011011101011010111101110
3 Ternary 2211210100202020
4 Quaternary 2123223113232
5 Quinary 40421404331
6 Senary 4014411010
8 Octal 233532756
10 Decimal 40809966
12 Duodecimal 11800a66
16 Hexadecimal 26eb5ee
20 Vigesimal cf14i6
36 Base36 oap66

Cryptographic Hash Functions

md5 557fe32a579284d3274d239311c442c4
sha1 47f4ad858e6dee41de34cb0cca47d5e7f2b54b45
sha256 8eac2b9df38cd88c040f197c29f5339d944659028b612472ce02deacb9fbad8c
sha512 444cc501038b85f6203a70f09351e516ac9da812de3e7d60bbc16edd6c8e77d2b3b65f60354a265da5b07ce60c18670c69a1a0fb90e9daffabe7549016f0c210
ripemd-160 a142558c26ba35eff5f00858d0e5aa24d8c5a38e

40809966 as geometric shapes

Circle

Radius = n
Diameter 81619932
Circumference 256416578.7577
Area 5.232175930469E+15

Sphere

Radius = n
Volume 2.8469989577128E+23
Surface area 2.0928703721876E+16
Circumference 256416578.7577

Square

Length = n
Perimeter 163239864
Area 1665453324921156
Diagonal 57714007.397185

Cube

Length = n
Surface area 9992719949526936
Volume 6.7967093564619E+22
Space diagonal 70684934.567158

Equilateral Triangle

Length = n
Perimeter 122429898
Area 7.2116244409949E+14
Altitude 35342467.283579

Triangular Pyramid

Length = n
Surface area 7.2116244409949E+14
Volume 8.0099987928471E+21
Height 19238002.465728