15663960 (number)
15663960 is an even 8-digits composite number following 15663959 and preceding 15663961. In scientific notation, it is written as 1.5663960 × 10^7. The sum of its digits is 36. It has a total of 7 prime factors and 64 positive divisors. There are 3854592 positive integers (up to 15663960) that are relatively prime to 15663960.
Interesting facts
- 15663960 has 64 divisors, whose sum is 42184800
- The reverse of 15663960 is 06936651
- Previous prime number is 13
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 36
- Digital Root 9
Name
Name | fifteen million six hundred sixty-three thousand nine hundred sixty |
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Notation
Scientific notation | 1.5663960 × 10^7 |
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Engineering notation | 1.5663960 × 10^6 |
Prime Factorization of 15663960
Prime Factorization 2 × 2 × 2 × 9 × 5 × 13 × 3347
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 3915990 | Product of the distinct prime numbers |
The prime factorization of 15663960 is 2 × 2 × 2 × 9 × 5 × 13 × 3347. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 15663960)
Multiplication
n×yn×2 | 31327920 |
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n×3 | 46991880 |
n×4 | 62655840 |
n×5 | 78319800 |
Division
n÷yn÷2 | 7831980 |
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n÷3 | 5221320 |
n÷3 | 3915990 |
n÷5 | 3132792 |
Exponentiation
nyn2 | 245359642881600 |
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n3 | 3.8433036317117E+21 |
n4 | 6.0201354354986E+28 |
n5 | 9.4299160656233E+35 |
Nth Root
y√n2√n | 3957.7721005636 |
---|---|
3√n | 250.20761420431 |
4√n | 62.9108265767 |
5√n | 27.477695917023 |
Divisors of 15663960
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 | -15663959 | 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 15663960 can be divided by 64 positive divisors. The sum of these divisors (counting 15663960) is 1, the average is 0.015625.
Base conversion 15663960
Base | System | Value |
---|---|---|
2 | Binary | 111011110000001101011000 |
3 | Ternary | 1002110210220200 |
4 | Quaternary | 323300031120 |
5 | Quinary | 13002221320 |
6 | Senary | 1315422200 |
8 | Octal | 73601530 |
10 | Decimal | 15663960 |
12 | Duodecimal | 52b4960 |
16 | Hexadecimal | ef0358 |
20 | Vigesimal | 4hhji0 |
36 | Base36 | 9bqe0 |
Cryptographic Hash Functions
md5 | 0c1cc96deb1325173fd5cc9f1dd5d2e4 |
---|---|
sha1 | 3f02d033d13877e3832b124483dc969723aa6594 |
sha256 | 8025484c7bc1eac4a9dd66face2fd41870196a4e642fd3bd2595667e893fae9b |
sha512 | bd7d9ae764ce9d8a322e4fcfe4a6c655708c56dcbd0e90e85f98c490b95945f0425d17d2139091b1be6b8303371c2883902131fbb034cede10aca662c77c2a07 |
ripemd-160 | 78c2f917492be31de83abd84b9d0d8bf7ef9d766 |
15663960 as geometric shapes
Circle
Radius = nDiameter | 31327920 |
---|---|
Circumference | 98419563.324249 |
Area | 7.7082005156425E+14 |
Sphere
Radius = nVolume | 1.6098792606534E+22 |
---|---|
Surface area | 3.083280206257E+15 |
Circumference | 98419563.324249 |
Square
Length = nPerimeter | 62655840 |
---|---|
Area | 245359642881600 |
Diagonal | 22152184.67247 |
Cube
Length = nSurface area | 1472157857289600 |
---|---|
Volume | 3.8433036317117E+21 |
Space diagonal | 27130774.567727 |
Equilateral Triangle
Length = nPerimeter | 46991880 |
---|---|
Area | 1.0624384189947E+14 |
Altitude | 13565387.283863 |
Triangular Pyramid
Length = nSurface area | 1.0624384189947E+14 |
---|---|
Volume | 4.5293767669037E+20 |
Height | 7384061.5574899 |