40693728 (number)
40693728 is an even 8-digits composite number following 40693727 and preceding 40693729. In scientific notation, it is written as 4.0693728 × 10^7. The sum of its digits is 39. It has a total of 8 prime factors and 48 positive divisors. There are 12776960 positive integers (up to 40693728) that are relatively prime to 40693728.
Interesting facts
- 40693728 has 48 divisors, whose sum is 83734560
- The reverse of 40693728 is 82739604
- Previous prime number is 311
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 39
- Digital Root 3
Name
Name | forty million six hundred ninety-three thousand seven hundred twenty-eight |
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Notation
Scientific notation | 4.0693728 × 10^7 |
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Engineering notation | 4.0693728 × 10^6 |
Prime Factorization of 40693728
Prime Factorization 2 × 2 × 2 × 2 × 2 × 141 × 311 × 29
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 8 | Total number of prime factors |
rad | Radical | 2543358 | Product of the distinct prime numbers |
The prime factorization of 40693728 is 2 × 2 × 2 × 2 × 2 × 141 × 311 × 29. Since it has a total of 8 prime factors.
Most popular turbo-numbers
Basic calculations (n = 40693728)
Multiplication
n×yn×2 | 81387456 |
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n×3 | 122081184 |
n×4 | 162774912 |
n×5 | 203468640 |
Division
n÷yn÷2 | 20346864 |
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n÷3 | 13564576 |
n÷3 | 10173432 |
n÷5 | 8138745.6 |
Exponentiation
nyn2 | 1655979498537984 |
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n3 | 6.7387979287081E+22 |
n4 | 2.7422680995781E+30 |
n5 | 1.1159311214731E+38 |
Nth Root
y√n2√n | 6379.1635815364 |
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3√n | 343.96096546446 |
4√n | 79.869666216508 |
5√n | 33.258717296424 |
Divisors of 40693728
48 divisors
τ | Total Divisors | 48 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -40693727 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.020833333333333 | 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 | 48 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 40693728 can be divided by 48 positive divisors. The sum of these divisors (counting 40693728) is 1, the average is 0.020833333333333.
Base conversion 40693728
Base | System | Value |
---|---|---|
2 | Binary | 10011011001110111111100000 |
3 | Ternary | 2211120110022010 |
4 | Quaternary | 2123032333200 |
5 | Quinary | 40404144403 |
6 | Senary | 4012112520 |
8 | Octal | 233167740 |
10 | Decimal | 40693728 |
12 | Duodecimal | 11765740 |
16 | Hexadecimal | 26cefe0 |
20 | Vigesimal | ce6e68 |
36 | Base36 | o87hc |
Cryptographic Hash Functions
md5 | 4cd055010307cb8348e2ad78b3f26a1a |
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sha1 | 5cb6068a4f50e6dd763f0cddb858c7042f7691d5 |
sha256 | 09346ac64b26a2286e3a04a72427e47d81d125bab65210e495c7f358a405b945 |
sha512 | 5eab835a43fae9f5c54592fd7ddc3d0aaeecc77c366c1767acdf0fee3eb0077bbde6fab4aa7d197f53e64634fd6b92cca9726f4a5102210815d3bd63782ccd51 |
ripemd-160 | 9e5703c9300e0a1350e50360026b908afe7447aa |
40693728 as geometric shapes
Circle
Radius = nDiameter | 81387456 |
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Circumference | 255686233.86396 |
Area | 5.2024130271022E+15 |
Sphere
Radius = nVolume | 2.8227410755807E+23 |
---|---|
Surface area | 2.0809652108409E+16 |
Circumference | 255686233.86396 |
Square
Length = nPerimeter | 162774912 |
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Area | 1655979498537984 |
Diagonal | 57549622.041122 |
Cube
Length = nSurface area | 9935876991227904 |
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Volume | 6.7387979287081E+22 |
Space diagonal | 70483604.445388 |
Equilateral Triangle
Length = nPerimeter | 122081184 |
---|---|
Area | 7.1706015694005E+14 |
Altitude | 35241802.222694 |
Triangular Pyramid
Length = nSurface area | 7.1706015694005E+14 |
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Volume | 7.9417495207256E+21 |
Height | 19183207.347041 |