40897728 (number)
40897728 is an even 8-digits composite number following 40897727 and preceding 40897729. In scientific notation, it is written as 4.0897728 × 10^7. The sum of its digits is 45. It has a total of 10 prime factors and 112 positive divisors. There are 12441600 positive integers (up to 40897728) that are relatively prime to 40897728.
Interesting facts
- 40897728 has 112 divisors, whose sum is 114202464
- The reverse of 40897728 is 82779804
- Previous prime number is 37
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 45
- Digital Root 9
Name
Name | forty million eight hundred ninety-seven thousand seven hundred twenty-eight |
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Notation
Scientific notation | 4.0897728 × 10^7 |
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Engineering notation | 4.0897728 × 10^6 |
Prime Factorization of 40897728
Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 3 × 57 × 37 × 101
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 10 | Total number of prime factors |
rad | Radical | 1278054 | Product of the distinct prime numbers |
The prime factorization of 40897728 is 2 × 2 × 2 × 2 × 2 × 2 × 3 × 57 × 37 × 101. Since it has a total of 10 prime factors.
Most popular turbo-numbers
Basic calculations (n = 40897728)
Multiplication
n×yn×2 | 81795456 |
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n×3 | 122693184 |
n×4 | 163590912 |
n×5 | 204488640 |
Division
n÷yn÷2 | 20448864 |
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n÷3 | 13632576 |
n÷3 | 10224432 |
n÷5 | 8179545.6 |
Exponentiation
nyn2 | 1672624155561984 |
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n3 | 6.8406527760404E+22 |
n4 | 2.7976715657694E+30 |
n5 | 1.1441841073017E+38 |
Nth Root
y√n2√n | 6395.133149513 |
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3√n | 344.53477305698 |
4√n | 79.969576399485 |
5√n | 33.291996204237 |
Divisors of 40897728
112 divisors
τ | Total Divisors | 112 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -40897727 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.0089285714285714 | 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 | 112 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 40897728 can be divided by 112 positive divisors. The sum of these divisors (counting 40897728) is 1, the average is 0.0089285714285714.
Base conversion 40897728
Base | System | Value |
---|---|---|
2 | Binary | 10011100000000110011000000 |
3 | Ternary | 2211221211010200 |
4 | Quaternary | 2130000303000 |
5 | Quinary | 40432211403 |
6 | Senary | 4020325200 |
8 | Octal | 234006300 |
10 | Decimal | 40897728 |
12 | Duodecimal | 11843800 |
16 | Hexadecimal | 2700cc0 |
20 | Vigesimal | cfc468 |
36 | Base36 | ockw0 |
Cryptographic Hash Functions
md5 | df3fb0019818648560ec85665fa9bebc |
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sha1 | bfac5026e5f56f0029ad5a8c9450d2b457735801 |
sha256 | d950bcf2991104807157e5f874954ab85789d30160b18778b2bb52684b3201c2 |
sha512 | 6db847d87175731efa09d68f154a34be6a53a51ba26e30f945d2697fb8fece3000289bab5fd793afe875c1c862522259929eafef819f486f3dabb25c39d792ba |
ripemd-160 | 6f02e951080c5f92991c2def913e798c9b58d7ce |
40897728 as geometric shapes
Circle
Radius = nDiameter | 81795456 |
---|---|
Circumference | 256968003.66663 |
Area | 5.2547037593304E+15 |
Sphere
Radius = nVolume | 2.8654059342623E+23 |
---|---|
Surface area | 2.1018815037321E+16 |
Circumference | 256968003.66663 |
Square
Length = nPerimeter | 163590912 |
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Area | 1672624155561984 |
Diagonal | 57838121.607846 |
Cube
Length = nSurface area | 10035744933371904 |
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Volume | 6.8406527760404E+22 |
Space diagonal | 70836942.810132 |
Equilateral Triangle
Length = nPerimeter | 122693184 |
---|---|
Area | 7.2426750485009E+14 |
Altitude | 35418471.405066 |
Triangular Pyramid
Length = nSurface area | 7.2426750485009E+14 |
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Volume | 8.0617866094679E+21 |
Height | 19279373.869282 |