40392378 (number)
40392378 is an even 8-digits composite number following 40392377 and preceding 40392379. In scientific notation, it is written as 4.0392378 × 10^7. The sum of its digits is 36. It has a total of 6 prime factors and 64 positive divisors. There are 12317184 positive integers (up to 40392378) that are relatively prime to 40392378.
Interesting facts
- 40392378 has 64 divisors, whose sum is 97534080
- The reverse of 40392378 is 87329304
- Previous prime number is 163
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 36
- Digital Root 9
Name
Name | forty million three hundred ninety-two thousand three hundred seventy-eight |
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Notation
Scientific notation | 4.0392378 × 10^7 |
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Engineering notation | 4.0392378 × 10^6 |
Prime Factorization of 40392378
Prime Factorization 2 × 9 × 3 × 13 × 163 × 353
Composite numberω | Distinct Factors | 6 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 40392378 | Product of the distinct prime numbers |
The prime factorization of 40392378 is 2 × 9 × 3 × 13 × 163 × 353. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 40392378)
Multiplication
n×yn×2 | 80784756 |
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n×3 | 121177134 |
n×4 | 161569512 |
n×5 | 201961890 |
Division
n÷yn÷2 | 20196189 |
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n÷3 | 13464126 |
n÷3 | 10098094.5 |
n÷5 | 8078475.6 |
Exponentiation
nyn2 | 1631544200494884 |
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n3 | 6.5901950070097E+22 |
n4 | 2.6619364781685E+30 |
n5 | 1.0752194443817E+38 |
Nth Root
y√n2√n | 6355.499822988 |
---|---|
3√n | 343.10981419251 |
4√n | 79.721388742219 |
5√n | 33.209312459309 |
Divisors of 40392378
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 | -40392377 | 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 40392378 can be divided by 64 positive divisors. The sum of these divisors (counting 40392378) is 1, the average is 0.015625.
Base conversion 40392378
Base | System | Value |
---|---|---|
2 | Binary | 10011010000101011010111010 |
3 | Ternary | 2211000010221000 |
4 | Quaternary | 2122011122322 |
5 | Quinary | 40320024003 |
6 | Senary | 4001425430 |
8 | Octal | 232053272 |
10 | Decimal | 40392378 |
12 | Duodecimal | 1163b276 |
16 | Hexadecimal | 26856ba |
20 | Vigesimal | cc90ii |
36 | Base36 | o1qyi |
Cryptographic Hash Functions
md5 | a1c2fd5c049f9382b3fb9ca0b48e1a8a |
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sha1 | ca93b41beecab35a61f927034f2a2ab2e0b3edbb |
sha256 | 59ef03a63bb609a6a69c7f14b27d0485c1fd140e94bd76620382644beca91c96 |
sha512 | 42c0f89c8a40ac1e4e22d6a108e7fd2e1d8809e72f8c5f3cbe2d77408219a4edb12909f68a830e33e307e59faae1a51f155d5c73be74592540f8710839eb5c15 |
ripemd-160 | b2be0bb2d09d2f33a4b21b9324e529a2abd3e071 |
40392378 as geometric shapes
Circle
Radius = nDiameter | 80784756 |
---|---|
Circumference | 253792795.97164 |
Area | 5.1256472742818E+15 |
Sphere
Radius = nVolume | 2.7604944292994E+23 |
---|---|
Surface area | 2.0502589097127E+16 |
Circumference | 253792795.97164 |
Square
Length = nPerimeter | 161569512 |
---|---|
Area | 1631544200494884 |
Diagonal | 57123448.784101 |
Cube
Length = nSurface area | 9789265202969304 |
---|---|
Volume | 6.5901950070097E+22 |
Space diagonal | 69961650.934527 |
Equilateral Triangle
Length = nPerimeter | 121177134 |
---|---|
Area | 7.0647936251287E+14 |
Altitude | 34980825.467264 |
Triangular Pyramid
Length = nSurface area | 7.0647936251287E+14 |
---|---|
Volume | 7.7666192979972E+21 |
Height | 19041149.5947 |