40804840 (number)
40804840 is an even 8-digits composite number following 40804839 and preceding 40804841. In scientific notation, it is written as 4.0804840 × 10^7. The sum of its digits is 28. It has a total of 7 prime factors and 64 positive divisors. There are 15720960 positive integers (up to 40804840) that are relatively prime to 40804840.
Interesting facts
- 40804840 has 64 divisors, whose sum is 95256000
- The reverse of 40804840 is 04840804
- Previous prime number is 139
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 28
- Digital Root 1
Name
Name | forty million eight hundred four thousand eight hundred forty |
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Notation
Scientific notation | 4.0804840 × 10^7 |
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Engineering notation | 4.0804840 × 10^6 |
Prime Factorization of 40804840
Prime Factorization 2 × 2 × 2 × 5 × 41 × 139 × 179
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 10201210 | Product of the distinct prime numbers |
The prime factorization of 40804840 is 2 × 2 × 2 × 5 × 41 × 139 × 179. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 40804840)
Multiplication
n×yn×2 | 81609680 |
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n×3 | 122414520 |
n×4 | 163219360 |
n×5 | 204024200 |
Division
n÷yn÷2 | 20402420 |
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n÷3 | 13601613.333333 |
n÷3 | 10201210 |
n÷5 | 8160968 |
Exponentiation
nyn2 | 1665034967425600 |
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n3 | 6.7941485440207E+22 |
n4 | 2.77234144275E+30 |
n5 | 1.1312494899678E+38 |
Nth Root
y√n2√n | 6387.8666235293 |
---|---|
3√n | 344.27373650734 |
4√n | 79.924130420852 |
5√n | 33.276859714411 |
Divisors of 40804840
64 divisors
τ | Total Divisors | 64 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -40804839 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.015625 | 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 | 64 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 40804840 can be divided by 64 positive divisors. The sum of these divisors (counting 40804840) is 1, the average is 0.015625.
Base conversion 40804840
Base | System | Value |
---|---|---|
2 | Binary | 10011011101010000111101000 |
3 | Ternary | 2211210002201101 |
4 | Quaternary | 2123222013220 |
5 | Quinary | 40421223330 |
6 | Senary | 4014331144 |
8 | Octal | 233520750 |
10 | Decimal | 40804840 |
12 | Duodecimal | 117b9ab4 |
16 | Hexadecimal | 26ea1e8 |
20 | Vigesimal | cf0c20 |
36 | Base36 | oal7s |
Cryptographic Hash Functions
md5 | 3030fa4e0942cb0f50c5f094e7980429 |
---|---|
sha1 | 334f83b8bdab0714ca3dc6d47bc7347a4a706bab |
sha256 | 40249d61858d204389a524e46758db89d7ec8e3d0c3087bddc99257543cc8b9f |
sha512 | c0294b183c8184a91ba566e86f04a499e4f6ce999af7c06adb2ca25d0e88a35ebe17c00d00ce6554c600d045dc2d2394f84b901cea7b95350968e88b43d137dc |
ripemd-160 | acf5773825d40b9934d7757c940574a28d9f8a1e |
40804840 as geometric shapes
Circle
Radius = nDiameter | 81609680 |
---|---|
Circumference | 256384371.14981 |
Area | 5.2308616216344E+15 |
Sphere
Radius = nVolume | 2.8459262871058E+23 |
---|---|
Surface area | 2.0923446486538E+16 |
Circumference | 256384371.14981 |
Square
Length = nPerimeter | 163219360 |
---|---|
Area | 1665034967425600 |
Diagonal | 57706758.138464 |
Cube
Length = nSurface area | 9990209804553600 |
---|---|
Volume | 6.7941485440207E+22 |
Space diagonal | 70676056.074719 |
Equilateral Triangle
Length = nPerimeter | 122414520 |
---|---|
Area | 7.2098128998998E+14 |
Altitude | 35338028.037359 |
Triangular Pyramid
Length = nSurface area | 7.2098128998998E+14 |
---|---|
Volume | 8.0069808464429E+21 |
Height | 19235586.046155 |