15396768 (number)
15396768 is an even 8-digits composite number following 15396767 and preceding 15396769. In scientific notation, it is written as 1.5396768 × 10^7. The sum of its digits is 45. It has a total of 8 prime factors and 48 positive divisors. There are 5087232 positive integers (up to 15396768) that are relatively prime to 15396768.
Interesting facts
- 15396768 has 48 divisors, whose sum is 33977160
- The reverse of 15396768 is 86769351
- Previous prime number is 193
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 45
- Digital Root 9
Name
Name | fifteen million three hundred ninety-six thousand seven hundred sixty-eight |
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Notation
Scientific notation | 1.5396768 × 10^7 |
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Engineering notation | 1.5396768 × 10^6 |
Prime Factorization of 15396768
Prime Factorization 2 × 2 × 2 × 2 × 2 × 9 × 193 × 277
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 8 | Total number of prime factors |
rad | Radical | 962298 | Product of the distinct prime numbers |
The prime factorization of 15396768 is 2 × 2 × 2 × 2 × 2 × 9 × 193 × 277. Since it has a total of 8 prime factors.
Most popular turbo-numbers
Basic calculations (n = 15396768)
Multiplication
n×yn×2 | 30793536 |
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n×3 | 46190304 |
n×4 | 61587072 |
n×5 | 76983840 |
Division
n÷yn÷2 | 7698384 |
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n÷3 | 5132256 |
n÷3 | 3849192 |
n÷5 | 3079353.6 |
Exponentiation
nyn2 | 237060464845824 |
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n3 | 3.6499649792033E+21 |
n4 | 5.6197663992918E+28 |
n5 | 8.6526239464091E+35 |
Nth Root
y√n2√n | 3923.8715575309 |
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3√n | 248.77678743195 |
4√n | 62.640813831965 |
5√n | 27.383308119606 |
Divisors of 15396768
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 | -15396767 | 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 15396768 can be divided by 48 positive divisors. The sum of these divisors (counting 15396768) is 1, the average is 0.020833333333333.
Base conversion 15396768
Base | System | Value |
---|---|---|
2 | Binary | 111010101110111110100000 |
3 | Ternary | 1001222020101200 |
4 | Quaternary | 322232332200 |
5 | Quinary | 12420144033 |
6 | Senary | 1310001200 |
8 | Octal | 72567640 |
10 | Decimal | 15396768 |
12 | Duodecimal | 51a6200 |
16 | Hexadecimal | eaefa0 |
20 | Vigesimal | 4g4bi8 |
36 | Base36 | 96080 |
Cryptographic Hash Functions
md5 | f4a08217592f50fbf9af2311cdfe3700 |
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sha1 | b1b5e36e318c8ed26ff44f91e253cd1b77e28559 |
sha256 | 0fdb1fa196f0d80fcd54bddc122055b8b60c9b8788bf8b45fd707adae6930810 |
sha512 | f06a8eeb0537ce5695a916a128caffd13f4f043e3244d79a6771c794451d6a1045a5edc2c5d6c6c238c43e9c5d714cdaa0134b4ef6cde50ca6a3f66ac395776d |
ripemd-160 | 857ee46f52316658126818d32701df2502abab93 |
15396768 as geometric shapes
Circle
Radius = nDiameter | 30793536 |
---|---|
Circumference | 96740746.475653 |
Area | 7.4474741481622E+14 |
Sphere
Radius = nVolume | 1.52889375527E+22 |
---|---|
Surface area | 2.9789896592649E+15 |
Circumference | 96740746.475653 |
Square
Length = nPerimeter | 61587072 |
---|---|
Area | 237060464845824 |
Diagonal | 21774318.122312 |
Cube
Length = nSurface area | 1422362789074944 |
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Volume | 3.6499649792033E+21 |
Space diagonal | 26667984.448351 |
Equilateral Triangle
Length = nPerimeter | 46190304 |
---|---|
Area | 1.0265019239472E+14 |
Altitude | 13333992.224175 |
Triangular Pyramid
Length = nSurface area | 1.0265019239472E+14 |
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Volume | 4.3015249798135E+20 |
Height | 7258106.0407707 |