40805520 (number)

40805520 is an even 8-digits composite number following 40805519 and preceding 40805521. In scientific notation, it is written as 4.0805520 × 10^7. The sum of its digits is 24. It has a total of 9 prime factors and 160 positive divisors. There are 9199104 positive integers (up to 40805520) that are relatively prime to 40805520.

Interesting facts

Basic properties

Name

Name forty million eight hundred five thousand five hundred twenty

Notation

Scientific notation 4.0805520 × 10^7
Engineering notation 4.0805520 × 10^6

Prime Factorization of 40805520

Prime Factorization 2 × 2 × 2 × 2 × 5 × 7 × 3 × 107 × 227

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 5100690
Product of the distinct prime numbers

The prime factorization of 40805520 is 2 × 2 × 2 × 2 × 5 × 7 × 3 × 107 × 227. Since it has a total of 9 prime factors.

Most popular turbo-numbers

Basic calculations (n = 40805520)

Multiplication

n×y
n×2 81611040
n×3 122416560
n×4 163222080
n×5 204027600

Division

n÷y
n÷2 20402760
n÷3 13601840
n÷3 10201380
n÷5 8161104

Exponentiation

ny
n2 1665090462470400
n3 6.7944882168145E+22
n4 2.7725262482099E+30
n5 1.1313437527185E+38

Nth Root

y√n
2√n 6387.9198492154
3√n 344.27564890173
4√n 79.924463396481
5√n 33.276970623381

Divisors of 40805520

160 divisors

τ Total Divisors 160
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -40805519
Sum of the proper positive divisors of n
A Arithmetic Mean 0.00625
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 160
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 40805520 can be divided by 160 positive divisors. The sum of these divisors (counting 40805520) is 1, the average is 0.00625.

Base conversion 40805520

Base System Value
2 Binary 10011011101010010010010000
3 Ternary 2211210010122120
4 Quaternary 2123222102100
5 Quinary 40421234040
6 Senary 4014334240
8 Octal 233522220
10 Decimal 40805520
12 Duodecimal 117ba380
16 Hexadecimal 26ea490
20 Vigesimal cf0dg0
36 Base36 oalqo

Cryptographic Hash Functions

md5 9a6ef5026a1c0fdcab0588744dbaae2d
sha1 9c76bffdb6408ede60caae5ef97665ac7396035e
sha256 2a32a53c3aeaf9002ce9091fb2f65f5405c5d02cca324966dcf5e7eabeec5231
sha512 538ab3672f2b1c2ade70216870ed6fb680b80eefce5950dbaf3e01830747e874cdf00c5afd5bb881e83e35f9aca0500ba37ce91eeaa958f448f80a62c139a8b2
ripemd-160 53631f38603765922b93563f6d536e21083ecc5d

40805520 as geometric shapes

Circle

Radius = n
Diameter 81611040
Circumference 256388643.71582
Area 5.2310359644594E+15

Sphere

Radius = n
Volume 2.8460685689129E+23
Surface area 2.0924143857838E+16
Circumference 256388643.71582

Square

Length = n
Perimeter 163222080
Area 1665090462470400
Diagonal 57707719.803687

Cube

Length = n
Surface area 9990542774822400
Volume 6.7944882168145E+22
Space diagonal 70677233.869268

Equilateral Triangle

Length = n
Perimeter 122416560
Area 7.2100532004927E+14
Altitude 35338616.934634

Triangular Pyramid

Length = n
Surface area 7.2100532004927E+14
Volume 8.0073811546694E+21
Height 19235906.601229