13721892 (number)
13721892 is an even 8-digits composite number following 13721891 and preceding 13721893. In scientific notation, it is written as 1.3721892 × 10^7. The sum of its digits is 33. It has a total of 6 prime factors and 48 positive divisors. There are 4315168 positive integers (up to 13721892) that are relatively prime to 13721892.
Interesting facts
- 13721892 has 48 divisors, whose sum is 33868800
- The reverse of 13721892 is 29812731
- Previous prime number is 23
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 33
- Digital Root 6
Name
Name | thirteen million seven hundred twenty-one thousand eight hundred ninety-two |
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Notation
Scientific notation | 1.3721892 × 10^7 |
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Engineering notation | 1.3721892 × 10^6 |
Prime Factorization of 13721892
Prime Factorization 2 × 2 × 3 × 83 × 23 × 599
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 6860946 | Product of the distinct prime numbers |
The prime factorization of 13721892 is 2 × 2 × 3 × 83 × 23 × 599. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 13721892)
Multiplication
n×yn×2 | 27443784 |
---|---|
n×3 | 41165676 |
n×4 | 54887568 |
n×5 | 68609460 |
Division
n÷yn÷2 | 6860946 |
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n÷3 | 4573964 |
n÷3 | 3430473 |
n÷5 | 2744378.4 |
Exponentiation
nyn2 | 188290320059664 |
---|---|
n3 | 2.5836994365041E+21 |
n4 | 3.5453244628171E+28 |
n5 | 4.8648559383734E+35 |
Nth Root
y√n2√n | 3704.3072226801 |
---|---|
3√n | 239.40763636394 |
4√n | 60.8630201574 |
5√n | 26.759796064578 |
Divisors of 13721892
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 | -13721891 | 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 13721892 can be divided by 48 positive divisors. The sum of these divisors (counting 13721892) is 1, the average is 0.020833333333333.
Base conversion 13721892
Base | System | Value |
---|---|---|
2 | Binary | 110100010110000100100100 |
3 | Ternary | 221211010220020 |
4 | Quaternary | 310112010210 |
5 | Quinary | 12003100032 |
6 | Senary | 1210035140 |
8 | Octal | 64260444 |
10 | Decimal | 13721892 |
12 | Duodecimal | 4718ab0 |
16 | Hexadecimal | d16124 |
20 | Vigesimal | 45f4ec |
36 | Base36 | 863vo |
Cryptographic Hash Functions
md5 | afa34777918c583bfe4dd675a0c3ec19 |
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sha1 | c1e98335c9fa762e77a7e2563df912a6010c4308 |
sha256 | 378f02712f3bac50667415e23d1ec21c29c4a66035aba20b891e1a881d711530 |
sha512 | 099e2fcc67686979a09ae6cf127eeabe289e66e94a8cf786d0b1c4b01e8efd36c9d2d169ea6c8fdc5be0116961e7cb906caf598e75c3297749256294f39a7483 |
ripemd-160 | ac04f581c166dc3b2529788c1a82ac6a0fb2b656 |
13721892 as geometric shapes
Circle
Radius = nDiameter | 27443784 |
---|---|
Circumference | 86217190.201105 |
Area | 5.9153148624151E+14 |
Sphere
Radius = nVolume | 1.0822574891741E+22 |
---|---|
Surface area | 2.366125944966E+15 |
Circumference | 86217190.201105 |
Square
Length = nPerimeter | 54887568 |
---|---|
Area | 188290320059664 |
Diagonal | 19405685.767819 |
Cube
Length = nSurface area | 1129741920357984 |
---|---|
Volume | 2.5836994365041E+21 |
Space diagonal | 23767014.119973 |
Equilateral Triangle
Length = nPerimeter | 41165676 |
---|---|
Area | 81532100229186 |
Altitude | 11883507.059986 |
Triangular Pyramid
Length = nSurface area | 81532100229186 |
---|---|
Volume | 3.0449189868332E+20 |
Height | 6468561.9226063 |