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
- 40805520 has 160 divisors, whose sum is 146562048
- The reverse of 40805520 is 02550804
- Previous prime number is 107
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 24
- Digital Root 6
Name
Name | forty million eight hundred five thousand five hundred twenty |
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Notation
Scientific notation | 4.0805520 × 10^7 |
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Engineering notation | 4.0805520 × 10^6 |
Prime Factorization of 40805520
Prime Factorization 2 × 2 × 2 × 2 × 5 × 7 × 3 × 107 × 227
Composite numberω | 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×yn×2 | 81611040 |
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n×3 | 122416560 |
n×4 | 163222080 |
n×5 | 204027600 |
Division
n÷yn÷2 | 20402760 |
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n÷3 | 13601840 |
n÷3 | 10201380 |
n÷5 | 8161104 |
Exponentiation
nyn2 | 1665090462470400 |
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n3 | 6.7944882168145E+22 |
n4 | 2.7725262482099E+30 |
n5 | 1.1313437527185E+38 |
Nth Root
y√n2√n | 6387.9198492154 |
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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 = nDiameter | 81611040 |
---|---|
Circumference | 256388643.71582 |
Area | 5.2310359644594E+15 |
Sphere
Radius = nVolume | 2.8460685689129E+23 |
---|---|
Surface area | 2.0924143857838E+16 |
Circumference | 256388643.71582 |
Square
Length = nPerimeter | 163222080 |
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Area | 1665090462470400 |
Diagonal | 57707719.803687 |
Cube
Length = nSurface area | 9990542774822400 |
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Volume | 6.7944882168145E+22 |
Space diagonal | 70677233.869268 |
Equilateral Triangle
Length = nPerimeter | 122416560 |
---|---|
Area | 7.2100532004927E+14 |
Altitude | 35338616.934634 |
Triangular Pyramid
Length = nSurface area | 7.2100532004927E+14 |
---|---|
Volume | 8.0073811546694E+21 |
Height | 19235906.601229 |