40393488 (number)
40393488 is an even 8-digits composite number following 40393487 and preceding 40393489. In scientific notation, it is written as 4.0393488 × 10^7. The sum of its digits is 39. It has a total of 7 prime factors and 40 positive divisors. There are 13421952 positive integers (up to 40393488) that are relatively prime to 40393488.
Interesting facts
- 40393488 has 40 divisors, whose sum is 104679808
- The reverse of 40393488 is 88439304
- Previous prime number is 367
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 39
- Digital Root 3
Name
Name | forty million three hundred ninety-three thousand four hundred eighty-eight |
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Notation
Scientific notation | 4.0393488 × 10^7 |
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Engineering notation | 4.0393488 × 10^6 |
Prime Factorization of 40393488
Prime Factorization 2 × 2 × 2 × 2 × 3 × 367 × 2293
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 5049186 | Product of the distinct prime numbers |
The prime factorization of 40393488 is 2 × 2 × 2 × 2 × 3 × 367 × 2293. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 40393488)
Multiplication
n×yn×2 | 80786976 |
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n×3 | 121180464 |
n×4 | 161573952 |
n×5 | 201967440 |
Division
n÷yn÷2 | 20196744 |
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n÷3 | 13464496 |
n÷3 | 10098372 |
n÷5 | 8078697.6 |
Exponentiation
nyn2 | 1631633872806144 |
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n3 | 6.5907383261589E+22 |
n4 | 2.6622290948884E+30 |
n5 | 1.0753671899762E+38 |
Nth Root
y√n2√n | 6355.5871483286 |
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3√n | 343.11295709903 |
4√n | 79.721936431127 |
5√n | 33.209494978554 |
Divisors of 40393488
40 divisors
τ | Total Divisors | 40 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -40393487 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.025 | 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 | 40 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 40393488 can be divided by 40 positive divisors. The sum of these divisors (counting 40393488) is 1, the average is 0.025.
Base conversion 40393488
Base | System | Value |
---|---|---|
2 | Binary | 10011010000101101100010000 |
3 | Ternary | 2211000012110010 |
4 | Quaternary | 2122011230100 |
5 | Quinary | 40320042423 |
6 | Senary | 4001434520 |
8 | Octal | 232055420 |
10 | Decimal | 40393488 |
12 | Duodecimal | 1163ba40 |
16 | Hexadecimal | 2685b10 |
20 | Vigesimal | cc93e8 |
36 | Base36 | o1rtc |
Cryptographic Hash Functions
md5 | 8d41b32dfd2c2736b83a0148922e6317 |
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sha1 | e596917527766c61eefe895e90a4239195a6b99a |
sha256 | 60c7bf878dce0d2d121aa7a9920f8edf9cd7efd5e0a5129a17bc8df2f4c64512 |
sha512 | ce85498f99435db560fdb20fe74b9b9bd5443c7c45aea0c9e386b76555d4692aa6ee79565d73094c55c48ba82a35cfaf38690eaafcad2619248455f834292537 |
ripemd-160 | 6416bccd593b56c2eb69e4896f70b58cbfc1a0e9 |
40393488 as geometric shapes
Circle
Radius = nDiameter | 80786976 |
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Circumference | 253799770.30733 |
Area | 5.125928988156E+15 |
Sphere
Radius = nVolume | 2.7607220142924E+23 |
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Surface area | 2.0503715952624E+16 |
Circumference | 253799770.30733 |
Square
Length = nPerimeter | 161573952 |
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Area | 1631633872806144 |
Diagonal | 57125018.561155 |
Cube
Length = nSurface area | 9789803236836864 |
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Volume | 6.5907383261589E+22 |
Space diagonal | 69963573.510924 |
Equilateral Triangle
Length = nPerimeter | 121180464 |
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Area | 7.0651819176265E+14 |
Altitude | 34981786.755462 |
Triangular Pyramid
Length = nSurface area | 7.0651819176265E+14 |
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Volume | 7.767259605755E+21 |
Height | 19041672.853718 |