13821000 (number)
13821000 is an even 8-digits composite number following 13820999 and preceding 13821001. In scientific notation, it is written as 1.3821000 × 10^7. The sum of its digits is 15. It has a total of 8 prime factors and 128 positive divisors. There are 3456000 positive integers (up to 13821000) that are relatively prime to 13821000.
Interesting facts
- 13821000 has 128 divisors, whose sum is 45826560
- The reverse of 13821000 is 00012831
- Previous prime number is 17
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 15
- Digital Root 6
Name
Name | thirteen million eight hundred twenty-one thousand |
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Notation
Scientific notation | 1.3821000 × 10^7 |
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Engineering notation | 1.3821000 × 10^6 |
Prime Factorization of 13821000
Prime Factorization 2 × 2 × 2 × 3 × 5 × 25 × 17 × 271
Composite numberω | Distinct Factors | 6 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 8 | Total number of prime factors |
rad | Radical | 3455250 | Product of the distinct prime numbers |
The prime factorization of 13821000 is 2 × 2 × 2 × 3 × 5 × 25 × 17 × 271. Since it has a total of 8 prime factors.
Most popular turbo-numbers
Basic calculations (n = 13821000)
Multiplication
n×yn×2 | 27642000 |
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n×3 | 41463000 |
n×4 | 55284000 |
n×5 | 69105000 |
Division
n÷yn÷2 | 6910500 |
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n÷3 | 4607000 |
n÷3 | 3455250 |
n÷5 | 2764200 |
Exponentiation
nyn2 | 191020041000000 |
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n3 | 2.640087986661E+21 |
n4 | 3.6488656063642E+28 |
n5 | 5.0430971545559E+35 |
Nth Root
y√n2√n | 3717.6605547037 |
---|---|
3√n | 239.98263763287 |
4√n | 60.972621353389 |
5√n | 26.798340032622 |
Divisors of 13821000
128 divisors
τ | Total Divisors | 128 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -13820999 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.0078125 | 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 | 128 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 13821000 can be divided by 128 positive divisors. The sum of these divisors (counting 13821000) is 1, the average is 0.0078125.
Base conversion 13821000
Base | System | Value |
---|---|---|
2 | Binary | 110100101110010001001000 |
3 | Ternary | 222000011211220 |
4 | Quaternary | 310232101020 |
5 | Quinary | 12014233000 |
6 | Senary | 1212122040 |
8 | Octal | 64562110 |
10 | Decimal | 13821000 |
12 | Duodecimal | 4766320 |
16 | Hexadecimal | d2e448 |
20 | Vigesimal | 467ca0 |
36 | Base36 | 888co |
Cryptographic Hash Functions
md5 | d41f766afc0c0f88b6add37d54b045ec |
---|---|
sha1 | b97fc7f9c70b5cb2b37fc688690a8df61ba25c71 |
sha256 | bb7ecd13e5af1fcf0df96ba835eea82e315abdb1155e2257bf98885352e3d50e |
sha512 | fdab40713bc77350c8f3a6cc9dec46c075daff376ff081f98ab72fa1f9dc448f6644a193093a18a8543d940ff6c6d8d11bf17c70914eff24cb6c91571539fa56 |
ripemd-160 | 62ac2b7e5d892448228de7be459e4bdf6ccfa7db |
13821000 as geometric shapes
Circle
Radius = nDiameter | 27642000 |
---|---|
Circumference | 86839904.130529 |
Area | 6.0010715749402E+14 |
Sphere
Radius = nVolume | 1.10587746983E+22 |
---|---|
Surface area | 2.4004286299761E+15 |
Circumference | 86839904.130529 |
Square
Length = nPerimeter | 55284000 |
---|---|
Area | 191020041000000 |
Diagonal | 19545845.645559 |
Cube
Length = nSurface area | 1146120246000000 |
---|---|
Volume | 2.640087986661E+21 |
Space diagonal | 23938674.211409 |
Equilateral Triangle
Length = nPerimeter | 41463000 |
---|---|
Area | 82714104068973 |
Altitude | 11969337.105705 |
Triangular Pyramid
Length = nSurface area | 82714104068973 |
---|---|
Volume | 3.1113735304952E+20 |
Height | 6515281.8818528 |