40245768 (number)
40245768 is an even 8-digits composite number following 40245767 and preceding 40245769. In scientific notation, it is written as 4.0245768 × 10^7. The sum of its digits is 36. It has a total of 7 prime factors and 64 positive divisors. There are 12830400 positive integers (up to 40245768) that are relatively prime to 40245768.
Interesting facts
- 40245768 has 64 divisors, whose sum is 116668800
- The reverse of 40245768 is 86754204
- Previous prime number is 23
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 36
- Digital Root 9
Name
Name | forty million two hundred forty-five thousand seven hundred sixty-eight |
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Notation
Scientific notation | 4.0245768 × 10^7 |
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Engineering notation | 4.0245768 × 10^6 |
Prime Factorization of 40245768
Prime Factorization 2 × 2 × 2 × 9 × 3 × 23 × 8101
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 10061442 | Product of the distinct prime numbers |
The prime factorization of 40245768 is 2 × 2 × 2 × 9 × 3 × 23 × 8101. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 40245768)
Multiplication
n×yn×2 | 80491536 |
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n×3 | 120737304 |
n×4 | 160983072 |
n×5 | 201228840 |
Division
n÷yn÷2 | 20122884 |
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n÷3 | 13415256 |
n÷3 | 10061442 |
n÷5 | 8049153.6 |
Exponentiation
nyn2 | 1619721841909824 |
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n3 | 6.5186949474035E+22 |
n4 | 2.6234988451598E+30 |
n5 | 1.0558472587057E+38 |
Nth Root
y√n2√n | 6343.9552331333 |
---|---|
3√n | 342.6941886343 |
4√n | 79.648949981361 |
5√n | 33.18516977791 |
Divisors of 40245768
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 | -40245767 | 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 40245768 can be divided by 64 positive divisors. The sum of these divisors (counting 40245768) is 1, the average is 0.015625.
Base conversion 40245768
Base | System | Value |
---|---|---|
2 | Binary | 10011001100001101000001000 |
3 | Ternary | 2210201200211000 |
4 | Quaternary | 2121201220020 |
5 | Quinary | 40300331033 |
6 | Senary | 3554335000 |
8 | Octal | 231415010 |
10 | Decimal | 40245768 |
12 | Duodecimal | 1158a460 |
16 | Hexadecimal | 2661a08 |
20 | Vigesimal | cbae88 |
36 | Base36 | nylu0 |
Cryptographic Hash Functions
md5 | f0e1257d63262af0e4adb1391035eb2f |
---|---|
sha1 | 03465dade6ce655fd742ae7a366d0ff77e6609fe |
sha256 | dd9366aa5d2c43a58fa0f21499f3b8b4635b28138f62f4d4b455f012842e52e1 |
sha512 | edfba9b3bb3beb8f200239cea7e76751503e94a6f4ea4fb7461810dee34e9fe35d1eb2c75ccb71ce3e231b27573038abaa209ddbb5d1fb1e9232c15212770733 |
ripemd-160 | 9bdf8c2572757ec83c5c235645d855df984cbfc4 |
40245768 as geometric shapes
Circle
Radius = nDiameter | 80491536 |
---|---|
Circumference | 252871618.17376 |
Area | 5.0885062394028E+15 |
Sphere
Radius = nVolume | 2.7305445543675E+23 |
---|---|
Surface area | 2.0354024957611E+16 |
Circumference | 252871618.17376 |
Square
Length = nPerimeter | 160983072 |
---|---|
Area | 1619721841909824 |
Diagonal | 56916110.933721 |
Cube
Length = nSurface area | 9718331051458944 |
---|---|
Volume | 6.5186949474035E+22 |
Space diagonal | 69707714.96563 |
Equilateral Triangle
Length = nPerimeter | 120737304 |
---|---|
Area | 7.0136013107922E+14 |
Altitude | 34853857.482815 |
Triangular Pyramid
Length = nSurface area | 7.0136013107922E+14 |
---|---|
Volume | 7.6823556696592E+21 |
Height | 18972036.977907 |