40807540 (number)

40807540 is an even 8-digits composite number following 40807539 and preceding 40807541. In scientific notation, it is written as 4.0807540 × 10^7. The sum of its digits is 28. It has a total of 4 prime factors and 12 positive divisors. There are 16323008 positive integers (up to 40807540) that are relatively prime to 40807540.

Interesting facts

Basic properties

Name

Name forty million eight hundred seven thousand five hundred forty

Notation

Scientific notation 4.0807540 × 10^7
Engineering notation 4.0807540 × 10^6

Prime Factorization of 40807540

Prime Factorization 2 × 2 × 5 × 2040377

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20403770
Product of the distinct prime numbers

The prime factorization of 40807540 is 2 × 2 × 5 × 2040377. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 9, 18, 37, 309, 777, 6044, 3442, 85742, 19825, 208156, 681136, 6152675, 6243071, 6857708, 54400515, 179342344, 62718809, 1069877968, 6891200171

Basic calculations (n = 40807540)

Multiplication

n×y
n×2 81615080
n×3 122422620
n×4 163230160
n×5 204037700

Division

n÷y
n÷2 20403770
n÷3 13602513.333333
n÷3 10201885
n÷5 8161508

Exponentiation

ny
n2 1665255320851600
n3 6.7954973115865E+22
n4 2.7730752836246E+30
n5 1.1316238055952E+38

Nth Root

y√n
2√n 6388.0779581968
3√n 344.28132971269
4√n 79.925452505424
5√n 33.277300079541

Divisors of 40807540

1, 2, 4, 5, 10, 20, 2040377, 4080754, 8161508, 10201885, 20403770, 40807540

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -40807539
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 40807540 can be divided by 12 positive divisors. The sum of these divisors (counting 40807540) is 1, the average is 0.083333333333333.

Base conversion 40807540

Base System Value
2 Binary 10011011101010110001110100
3 Ternary 2211210020102101
4 Quaternary 2123222301310
5 Quinary 40421320130
6 Senary 4014351444
8 Octal 233526164
10 Decimal 40807540
12 Duodecimal 117bb584
16 Hexadecimal 26eac74
20 Vigesimal cf0ih0
36 Base36 oanas

Cryptographic Hash Functions

md5 7490ccfe7567f69fa7185bdf36fdd120
sha1 80e2d0ab20c6d69c51d9fcc29fe9ff63ff6dbc49
sha256 f62cec39fbafd83737686c9facefd3bfd191f579a19eb20336c2c17780b01652
sha512 c1b0755264eb0599d849cdf1dcf89a8f5f1298f61b2ffd08696b7e74a8dbb800e3706947d8590b636bc8276ad8538030bd5a9ae357d189e996f6761be70fd527
ripemd-160 400c842eda7a392d5d8ef12e9f7934d3f2d4b3d5

40807540 as geometric shapes

Circle

Radius = n
Diameter 81615080
Circumference 256401335.75014
Area 5.2315538823387E+15

Sphere

Radius = n
Volume 2.8464912575426E+23
Surface area 2.0926215529355E+16
Circumference 256401335.75014

Square

Length = n
Perimeter 163230160
Area 1665255320851600
Diagonal 57710576.515083

Cube

Length = n
Surface area 9991531925109600
Volume 6.7954973115865E+22
Space diagonal 70680732.611899

Equilateral Triangle

Length = n
Perimeter 122422620
Area 7.2107670582235E+14
Altitude 35340366.30595

Triangular Pyramid

Length = n
Surface area 7.2107670582235E+14
Volume 8.0085703842629E+21
Height 19236858.838361