409968490 (number)
409968490 is an even 9-digits composite number following 409968489 and preceding 409968491. In scientific notation, it is written as 4.09968490 × 10^8. The sum of its digits is 49. It has a total of 5 prime factors and 32 positive divisors. There are 158397120 positive integers (up to 409968490) that are relatively prime to 409968490.
Interesting facts
- 409968490 has 32 divisors, whose sum is 763190784
- The reverse of 409968490 is 094869904
- Previous prime number is 1747
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 49
- Digital Root 4
Name
Name | four hundred nine million nine hundred sixty-eight thousand four hundred ninety |
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Notation
Scientific notation | 4.09968490 × 10^8 |
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Engineering notation | 4.09968490 × 10^6 |
Prime Factorization of 409968490
Prime Factorization 2 × 5 × 31 × 1747 × 757
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 5 | Total number of prime factors |
rad | Radical | 409968490 | Product of the distinct prime numbers |
The prime factorization of 409968490 is 2 × 5 × 31 × 1747 × 757. Since it has a total of 5 prime factors.
Most popular turbo-numbers
Basic calculations (n = 409968490)
Multiplication
n×yn×2 | 819936980 |
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n×3 | 1229905470 |
n×4 | 1639873960 |
n×5 | 2049842450 |
Division
n÷yn÷2 | 204984245 |
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n÷3 | 136656163.33333 |
n÷3 | 102492122.5 |
n÷5 | 81993698 |
Exponentiation
nyn2 | 168074162792880100 |
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n3 | 6.8905110728211E+25 |
n4 | 2.8248924198528E+34 |
n5 | 1.1581168797795E+43 |
Nth Root
y√n2√n | 20247.678632377 |
---|---|
3√n | 742.87685223489 |
4√n | 142.29433801939 |
5√n | 52.789809606589 |
Divisors of 409968490
32 divisors
τ | Total Divisors | 32 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -409968489 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.03125 | 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 | 32 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 409968490 can be divided by 32 positive divisors. The sum of these divisors (counting 409968490) is 1, the average is 0.03125.
Base conversion 409968490
Base | System | Value |
---|---|---|
2 | Binary | 11000011011111001111101101010 |
3 | Ternary | 1001120102120001011 |
4 | Quaternary | 120123321331222 |
5 | Quinary | 1314422442430 |
6 | Senary | 104403014134 |
8 | Octal | 3033717552 |
10 | Decimal | 409968490 |
12 | Duodecimal | b536a34a |
16 | Hexadecimal | 186f9f6a |
20 | Vigesimal | 682614a |
36 | Base36 | 6s31pm |
Cryptographic Hash Functions
md5 | f2cf48f79feb129d3689e14a935f5079 |
---|---|
sha1 | b9fd6a559a20f09d7caf609936cddd17a9832551 |
sha256 | b2fbec1c3d25d3f485f114b4f9d620b46c64d3da49874bca231cbe50c65afd7e |
sha512 | d287919c0feac830d1df4555c3ca30f5cf4e2bae76f93069704f30cdf9d7480822809c88c9f22aaea5676665cfa6ee53390b9ae570d2c63555e28acff40ee228 |
ripemd-160 | 9eec0c94d887f4a7b59f790230ce35a175725625 |
409968490 as geometric shapes
Circle
Radius = nDiameter | 819936980 |
---|---|
Circumference | 2575907992.7746 |
Area | 5.2802055508837E+17 |
Sphere
Radius = nVolume | 2.8862905287805E+26 |
---|---|
Surface area | 2.1120822203535E+18 |
Circumference | 2575907992.7746 |
Square
Length = nPerimeter | 1639873960 |
---|---|
Area | 168074162792880100 |
Diagonal | 579782998.70362 |
Cube
Length = nSurface area | 1008444976757280600 |
---|---|
Volume | 6.8905110728211E+25 |
Space diagonal | 710086254.18229 |
Equilateral Triangle
Length = nPerimeter | 1229905470 |
---|---|
Area | 7.2778247349218E+16 |
Altitude | 355043127.09115 |
Triangular Pyramid
Length = nSurface area | 7.2778247349218E+16 |
---|---|
Volume | 8.1205451757213E+24 |
Height | 193260999.56787 |