21496410 (number)
21496410 is an even 8-digits composite number following 21496409 and preceding 21496411. In scientific notation, it is written as 2.1496410 × 10^7. The sum of its digits is 27. It has a total of 6 prime factors and 64 positive divisors. There are 5007744 positive integers (up to 21496410) that are relatively prime to 21496410.
Interesting facts
- 21496410 has 64 divisors, whose sum is 48787200
- The reverse of 21496410 is 01469412
- Previous prime number is 13
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 27
- Digital Root 9
Name
Name | twenty-one million four hundred ninety-six thousand four hundred ten |
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Notation
Scientific notation | 2.1496410 × 10^7 |
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Engineering notation | 2.1496410 × 10^6 |
Prime Factorization of 21496410
Prime Factorization 2 × 9 × 19 × 5 × 13 × 967
Composite numberω | Distinct Factors | 6 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 21496410 | Product of the distinct prime numbers |
The prime factorization of 21496410 is 2 × 9 × 19 × 5 × 13 × 967. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 21496410)
Multiplication
n×yn×2 | 42992820 |
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n×3 | 64489230 |
n×4 | 85985640 |
n×5 | 107482050 |
Division
n÷yn÷2 | 10748205 |
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n÷3 | 7165470 |
n÷3 | 5374102.5 |
n÷5 | 4299282 |
Exponentiation
nyn2 | 462095642888100 |
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n3 | 9.9333973987362E+21 |
n4 | 2.1353238317617E+29 |
n5 | 4.590179657032E+36 |
Nth Root
y√n2√n | 4636.4221119307 |
---|---|
3√n | 278.04941067465 |
4√n | 68.091277796284 |
5√n | 29.273401365132 |
Divisors of 21496410
64 divisors
τ | Total Divisors | 64 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -21496409 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.015625 | 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 | 64 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 21496410 can be divided by 64 positive divisors. The sum of these divisors (counting 21496410) is 1, the average is 0.015625.
Base conversion 21496410
Base | System | Value |
---|---|---|
2 | Binary | 1010010000000001001011010 |
3 | Ternary | 1111110010112100 |
4 | Quaternary | 1102000021122 |
5 | Quinary | 21000341120 |
6 | Senary | 2044424230 |
8 | Octal | 122001132 |
10 | Decimal | 21496410 |
12 | Duodecimal | 7248076 |
16 | Hexadecimal | 148025a |
20 | Vigesimal | 6e710a |
36 | Base36 | csqqi |
Cryptographic Hash Functions
md5 | 73a79a4332a0ae01e8d665b85536e4d8 |
---|---|
sha1 | 0a8de0e7969def737aa68c44a93ffbb13dd8c03c |
sha256 | c45bd19bafcad652973aaa10e9d04adfb295b478678c6c3788ac49a7c0823e5c |
sha512 | 0a99cab408ca99a2884774d994bd7f297bc7193e5abdaf3a052d495f5a57b59146ef2c4c712ce1a08a34c7ce9e1bdeb34ef16aa09c0cd03953b2d8526446fe8b |
ripemd-160 | a25e4271ffd2a92660ddb463cf4e888ca5064e18 |
21496410 as geometric shapes
Circle
Radius = nDiameter | 42992820 |
---|---|
Circumference | 135065927.46911 |
Area | 1.4517162769531E+15 |
Sphere
Radius = nVolume | 4.1608917724077E+22 |
---|---|
Surface area | 5.8068651078124E+15 |
Circumference | 135065927.46911 |
Square
Length = nPerimeter | 85985640 |
---|---|
Area | 462095642888100 |
Diagonal | 30400514.564333 |
Cube
Length = nSurface area | 2772573857328600 |
---|---|
Volume | 9.9333973987362E+21 |
Space diagonal | 37232874.300332 |
Equilateral Triangle
Length = nPerimeter | 64489230 |
---|---|
Area | 2.000932828596E+14 |
Altitude | 18616437.150166 |
Triangular Pyramid
Length = nSurface area | 2.000932828596E+14 |
---|---|
Volume | 1.1706621101445E+21 |
Height | 10133504.854778 |