15690144 (number)
15690144 is an even 8-digits composite number following 15690143 and preceding 15690145. In scientific notation, it is written as 1.5690144 × 10^7. The sum of its digits is 30. It has a total of 8 prime factors and 48 positive divisors. There are 5203968 positive integers (up to 15690144) that are relatively prime to 15690144.
Interesting facts
- 15690144 has 48 divisors, whose sum is 41392512
- The reverse of 15690144 is 44109651
- Previous prime number is 463
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 30
- Digital Root 3
Name
Name | fifteen million six hundred ninety thousand one hundred forty-four |
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Notation
Scientific notation | 1.5690144 × 10^7 |
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Engineering notation | 1.5690144 × 10^6 |
Prime Factorization of 15690144
Prime Factorization 2 × 2 × 2 × 2 × 2 × 3 × 463 × 353
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 8 | Total number of prime factors |
rad | Radical | 980634 | Product of the distinct prime numbers |
The prime factorization of 15690144 is 2 × 2 × 2 × 2 × 2 × 3 × 463 × 353. Since it has a total of 8 prime factors.
Most popular turbo-numbers
Basic calculations (n = 15690144)
Multiplication
n×yn×2 | 31380288 |
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n×3 | 47070432 |
n×4 | 62760576 |
n×5 | 78450720 |
Division
n÷yn÷2 | 7845072 |
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n÷3 | 5230048 |
n÷3 | 3922536 |
n÷5 | 3138028.8 |
Exponentiation
nyn2 | 246180618740736 |
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n3 | 3.8626093580512E+21 |
n4 | 6.0604897043572E+28 |
n5 | 9.5089956171881E+35 |
Nth Root
y√n2√n | 3961.0786409765 |
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3√n | 250.34695293855 |
4√n | 62.937100671833 |
5√n | 27.486876167728 |
Divisors of 15690144
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 | -15690143 | 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 15690144 can be divided by 48 positive divisors. The sum of these divisors (counting 15690144) is 1, the average is 0.020833333333333.
Base conversion 15690144
Base | System | Value |
---|---|---|
2 | Binary | 111011110110100110100000 |
3 | Ternary | 1002112010211110 |
4 | Quaternary | 323312212200 |
5 | Quinary | 13004041034 |
6 | Senary | 1320143320 |
8 | Octal | 73664640 |
10 | Decimal | 15690144 |
12 | Duodecimal | 5307b40 |
16 | Hexadecimal | ef69a0 |
20 | Vigesimal | 4i1574 |
36 | Base36 | 9calc |
Cryptographic Hash Functions
md5 | a54250bf3510186908e4ba98bbf43f5a |
---|---|
sha1 | f88355fe05190be58f2e3969163174c0c70088e8 |
sha256 | 0e7733446b13743ac05d45f31e57decb93c923518ade4c5f63d337cb770698d9 |
sha512 | 0284f92554d75d3bf7236dca7c1f96d702cdf1cbb7df606ec0e09e517b05515ddc944949f4b2dad88f73cbc58aa515fbec53cda4636da67160b5253d77def287 |
ripemd-160 | 813f8f5a7c7f4dcbd6fa85bc8b93b8c6e0e97d16 |
15690144 as geometric shapes
Circle
Radius = nDiameter | 31380288 |
---|---|
Circumference | 98584082.248332 |
Area | 7.7339922329209E+14 |
Sphere
Radius = nVolume | 1.6179660243921E+22 |
---|---|
Surface area | 3.0935968931683E+15 |
Circumference | 98584082.248332 |
Square
Length = nPerimeter | 62760576 |
---|---|
Area | 246180618740736 |
Diagonal | 22189214.440387 |
Cube
Length = nSurface area | 1477083712444416 |
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Volume | 3.8626093580512E+21 |
Space diagonal | 27176126.586072 |
Equilateral Triangle
Length = nPerimeter | 47070432 |
---|---|
Area | 1.0659933487442E+14 |
Altitude | 13588063.293036 |
Triangular Pyramid
Length = nSurface area | 1.0659933487442E+14 |
---|---|
Volume | 4.5521287835878E+20 |
Height | 7396404.8134623 |