67285440 (number)
67285440 is an even 8-digits composite number following 67285439 and preceding 67285441. In scientific notation, it is written as 6.7285440 × 10^7. The sum of its digits is 36. It has a total of 10 prime factors and 112 positive divisors. There are 17602560 positive integers (up to 67285440) that are relatively prime to 67285440.
Interesting facts
- 67285440 has 112 divisors, whose sum is 181416960
- The reverse of 67285440 is 04458276
- Previous prime number is 61
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 36
- Digital Root 9
Name
Name | sixty-seven million two hundred eighty-five thousand four hundred forty |
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Notation
Scientific notation | 6.7285440 × 10^7 |
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Engineering notation | 6.7285440 × 10^6 |
Prime Factorization of 67285440
Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 9 × 5 × 61 × 383
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 10 | Total number of prime factors |
rad | Radical | 2102670 | Product of the distinct prime numbers |
The prime factorization of 67285440 is 2 × 2 × 2 × 2 × 2 × 2 × 9 × 5 × 61 × 383. Since it has a total of 10 prime factors.
Most popular turbo-numbers
Basic calculations (n = 67285440)
Multiplication
n×yn×2 | 134570880 |
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n×3 | 201856320 |
n×4 | 269141760 |
n×5 | 336427200 |
Division
n÷yn÷2 | 33642720 |
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n÷3 | 22428480 |
n÷3 | 16821360 |
n÷5 | 13457088 |
Exponentiation
nyn2 | 4527330435993600 |
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n3 | 3.0462342041122E+23 |
n4 | 2.0496720876674E+31 |
n5 | 1.3791308827442E+39 |
Nth Root
y√n2√n | 8202.7702637585 |
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3√n | 406.73077313606 |
4√n | 90.569146312408 |
5√n | 36.77767065368 |
Divisors of 67285440
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 | -67285439 | 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 67285440 can be divided by 112 positive divisors. The sum of these divisors (counting 67285440) is 1, the average is 0.0089285714285714.
Base conversion 67285440
Base | System | Value |
---|---|---|
2 | Binary | 100000000101011000111000000 |
3 | Ternary | 11200121110021100 |
4 | Quaternary | 10000223013000 |
5 | Quinary | 114211113230 |
6 | Senary | 10402054400 |
8 | Octal | 400530700 |
10 | Decimal | 67285440 |
12 | Duodecimal | 1a64a400 |
16 | Hexadecimal | 402b1c0 |
20 | Vigesimal | 110adc0 |
36 | Base36 | 1425s0 |
Cryptographic Hash Functions
md5 | 28ea0a1d9df2e0ad8c283b9852b2ef81 |
---|---|
sha1 | b39d8767bcb84c970f8aa64696bbcd5f25fdd327 |
sha256 | 242e261025ca6651f4e82360d299f697c44434b9d355376c33a537047b462694 |
sha512 | 5f25efd5d1662bd85c681f952a29118d62dfda71c1b720fc6916d02a2ef008a8dd2149b76704192b72b64c19e9090768d0095c577cf34ebf6cadb7fa09eace1e |
ripemd-160 | b386cc805cfeff8e9e4c7e5c750e50702c10a186 |
67285440 as geometric shapes
Circle
Radius = nDiameter | 134570880 |
---|---|
Circumference | 422766887.99511 |
Area | 1.4223028038091E+16 |
Sphere
Radius = nVolume | 1.2760035995671E+24 |
---|---|
Surface area | 5.6892112152364E+16 |
Circumference | 422766887.99511 |
Square
Length = nPerimeter | 269141760 |
---|---|
Area | 4527330435993600 |
Diagonal | 95155981.798241 |
Cube
Length = nSurface area | 27163982615961600 |
---|---|
Volume | 3.0462342041122E+23 |
Space diagonal | 116541800.68963 |
Equilateral Triangle
Length = nPerimeter | 201856320 |
---|---|
Area | 1.9603915844485E+15 |
Altitude | 58270900.344814 |
Triangular Pyramid
Length = nSurface area | 1.9603915844485E+15 |
---|---|
Volume | 3.5900214380169E+22 |
Height | 31718660.599414 |