13721862 (number)
13721862 is an even 8-digits composite number following 13721861 and preceding 13721863. In scientific notation, it is written as 1.3721862 × 10^7. The sum of its digits is 30. It has a total of 6 prime factors and 48 positive divisors. There are 3563280 positive integers (up to 13721862) that are relatively prime to 13721862.
Interesting facts
- 13721862 has 48 divisors, whose sum is 34834752
- The reverse of 13721862 is 26812731
- Previous prime number is 11
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 30
- Digital Root 3
Name
Name | thirteen million seven hundred twenty-one thousand eight hundred sixty-two |
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Notation
Scientific notation | 1.3721862 × 10^7 |
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Engineering notation | 1.3721862 × 10^6 |
Prime Factorization of 13721862
Prime Factorization 2 × 7 × 3 × 7 × 11 × 4243
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 1960266 | Product of the distinct prime numbers |
The prime factorization of 13721862 is 2 × 7 × 3 × 7 × 11 × 4243. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 13721862)
Multiplication
n×yn×2 | 27443724 |
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n×3 | 41165586 |
n×4 | 54887448 |
n×5 | 68609310 |
Division
n÷yn÷2 | 6860931 |
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n÷3 | 4573954 |
n÷3 | 3430465.5 |
n÷5 | 2744372.4 |
Exponentiation
nyn2 | 188289496747044 |
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n3 | 2.5836824904124E+21 |
n4 | 3.5452934585255E+28 |
n5 | 4.864802758739E+35 |
Nth Root
y√n2√n | 3704.3031733377 |
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3√n | 239.40746189252 |
4√n | 60.862986891359 |
5√n | 26.759784363647 |
Divisors of 13721862
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 | -13721861 | 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 13721862 can be divided by 48 positive divisors. The sum of these divisors (counting 13721862) is 1, the average is 0.020833333333333.
Base conversion 13721862
Base | System | Value |
---|---|---|
2 | Binary | 110100010110000100000110 |
3 | Ternary | 221211010212010 |
4 | Quaternary | 310112010012 |
5 | Quinary | 12003044422 |
6 | Senary | 1210035050 |
8 | Octal | 64260406 |
10 | Decimal | 13721862 |
12 | Duodecimal | 4718a86 |
16 | Hexadecimal | d16106 |
20 | Vigesimal | 45f4d2 |
36 | Base36 | 863uu |
Cryptographic Hash Functions
md5 | db95d382dc568bad82a902844a1166ee |
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sha1 | 4137387ee3541d94f56ce67d2e8877d1fdf30ffb |
sha256 | a36b9a6dd128435e42b23ec1511b0d015480caf793b058d23ecf2c438b112efd |
sha512 | fe352cd65eb0296d145f57255fe200b0fa73a368add0b04d8edd8aafb2c2d5a698f2e3599e9ce833350f3d6a4566c1d23a51fd07712323d89b070ff3b0245e94 |
ripemd-160 | 7f433304222c7e2f243651c12b24cd752003bbe8 |
13721862 as geometric shapes
Circle
Radius = nDiameter | 27443724 |
---|---|
Circumference | 86217001.705546 |
Area | 5.9152889972863E+14 |
Sphere
Radius = nVolume | 1.0822503908118E+22 |
---|---|
Surface area | 2.3661155989145E+15 |
Circumference | 86217001.705546 |
Square
Length = nPerimeter | 54887448 |
---|---|
Area | 188289496747044 |
Diagonal | 19405643.341412 |
Cube
Length = nSurface area | 1129736980482264 |
---|---|
Volume | 2.5836824904124E+21 |
Space diagonal | 23766962.158449 |
Equilateral Triangle
Length = nPerimeter | 41165586 |
---|---|
Area | 81531743724364 |
Altitude | 11883481.079224 |
Triangular Pyramid
Length = nSurface area | 81531743724364 |
---|---|
Volume | 3.0448990156726E+20 |
Height | 6468547.7804707 |