40809664 (number)

40809664 is an even 8-digits composite number following 40809663 and preceding 40809665. In scientific notation, it is written as 4.0809664 × 10^7. The sum of its digits is 37. It has a total of 9 prime factors and 56 positive divisors. There are 17230080 positive integers (up to 40809664) that are relatively prime to 40809664.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 4.0809664 × 10^7
Engineering notation 4.0809664 × 10^6

Prime Factorization of 40809664

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 7 × 71 × 1283

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 1275302
Product of the distinct prime numbers

The prime factorization of 40809664 is 2 × 2 × 2 × 2 × 2 × 2 × 7 × 71 × 1283. Since it has a total of 9 prime factors.

Most popular turbo-numbers

Basic calculations (n = 40809664)

Multiplication

n×y
n×2 81619328
n×3 122428992
n×4 163238656
n×5 204048320

Division

n÷y
n÷2 20404832
n÷3 13603221.333333
n÷3 10202416
n÷5 8161932.8

Exponentiation

ny
n2 1665428675792896
n3 6.7965584675073E+22
n4 2.7736526741533E+30
n5 1.131918336849E+38

Nth Root

y√n
2√n 6388.244203222
3√n 344.28730279885
4√n 79.926492499184
5√n 33.277646483729

Divisors of 40809664

56 divisors

τ Total Divisors 56
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -40809663
Sum of the proper positive divisors of n
A Arithmetic Mean 0.017857142857143
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 56
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 40809664 can be divided by 56 positive divisors. The sum of these divisors (counting 40809664) is 1, the average is 0.017857142857143.

Base conversion 40809664

Base System Value
2 Binary 10011011101011010011000000
3 Ternary 2211210100100001
4 Quaternary 2123223103000
5 Quinary 40421402124
6 Senary 4014405344
8 Octal 233532300
10 Decimal 40809664
12 Duodecimal 11800854
16 Hexadecimal 26eb4c0
20 Vigesimal cf1434
36 Base36 oaoxs

Cryptographic Hash Functions

md5 643dd61241b13432cc0ddd5b16990539
sha1 11e1687fd52fd47952a592a93e85f5b4d5a65df5
sha256 4786ea486fd1211230510ec5155e3d84c62e1e1bb322f1165a3241adef6bd16b
sha512 9ad2962bbf1b320e9fa13ff3c4e5ab35ed07751dd1a680e2ee18949a5dcb032ec20755b88864bf03e7f867be577ddf5ac29dc9a46a84c9433deb53440eebe6ad
ripemd-160 9ec26ff9b04ab4ca26b5b69f86d36f146425c1e9

40809664 as geometric shapes

Circle

Radius = n
Diameter 81619328
Circumference 256414681.23574
Area 5.2320984929487E+15

Sphere

Radius = n
Volume 2.8469357534953E+23
Surface area 2.0928393971795E+16
Circumference 256414681.23574

Square

Length = n
Perimeter 163238656
Area 1665428675792896
Diagonal 57713580.304689

Cube

Length = n
Surface area 9992572054757376
Volume 6.7965584675073E+22
Space diagonal 70684411.487815

Equilateral Triangle

Length = n
Perimeter 122428992
Area 7.2115177071386E+14
Altitude 35342205.743907

Triangular Pyramid

Length = n
Surface area 7.2115177071386E+14
Volume 8.0098209685088E+21
Height 19237860.101563