27139968 (number)
27139968 is an even 8-digits composite number following 27139967 and preceding 27139969. In scientific notation, it is written as 2.7139968 × 10^7. The sum of its digits is 45. It has a total of 9 prime factors and 32 positive divisors. There are 9045504 positive integers (up to 27139968) that are relatively prime to 27139968.
Interesting facts
- 27139968 has 32 divisors, whose sum is 56077560
- The reverse of 27139968 is 86993172
- Previous prime number is 27
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 45
- Digital Root 9
Name
Name | twenty-seven million one hundred thirty-nine thousand nine hundred sixty-eight |
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Notation
Scientific notation | 2.7139968 × 10^7 |
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Engineering notation | 2.7139968 × 10^6 |
Prime Factorization of 27139968
Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 27 × 7853
Composite numberω | Distinct Factors | 3 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 9 | Total number of prime factors |
rad | Radical | 424062 | Product of the distinct prime numbers |
The prime factorization of 27139968 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 27 × 7853. Since it has a total of 9 prime factors.
Most popular turbo-numbers
Basic calculations (n = 27139968)
Multiplication
n×yn×2 | 54279936 |
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n×3 | 81419904 |
n×4 | 108559872 |
n×5 | 135699840 |
Division
n÷yn÷2 | 13569984 |
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n÷3 | 9046656 |
n÷3 | 6784992 |
n÷5 | 5427993.6 |
Exponentiation
nyn2 | 736577863041024 |
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n3 | 1.9990699632442E+22 |
n4 | 5.4254694832208E+29 |
n5 | 1.4724706815959E+37 |
Nth Root
y√n2√n | 5209.6034398023 |
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3√n | 300.51750677581 |
4√n | 72.177582668044 |
5√n | 30.670571342447 |
Divisors of 27139968
32 divisors
τ | Total Divisors | 32 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -27139967 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.03125 | 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 | 32 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 27139968 can be divided by 32 positive divisors. The sum of these divisors (counting 27139968) is 1, the average is 0.03125.
Base conversion 27139968
Base | System | Value |
---|---|---|
2 | Binary | 1100111100001111110000000 |
3 | Ternary | 1220001212001000 |
4 | Quaternary | 1213201332000 |
5 | Quinary | 23421434333 |
6 | Senary | 2405412000 |
8 | Octal | 147417600 |
10 | Decimal | 27139968 |
12 | Duodecimal | 910a000 |
16 | Hexadecimal | 19e1f80 |
20 | Vigesimal | 89c9i8 |
36 | Base36 | g5pc0 |
Cryptographic Hash Functions
md5 | 9a19597b343c51adfd82e542429bfd7d |
---|---|
sha1 | f90ae6170ffd029aa012c0a4da844505e043b9f7 |
sha256 | 33ce1dd7b1c1e5638bbaffd1f05485493ce2c65b331adebe3ae21f09cdf3147c |
sha512 | b40e2fc5c17a250b97df1d8b2f92d8b4f41fb846b179d7c3e65190ffc8899b295f871b5bddd951584bea5e34d515bb1a31b266294dfa05a305d9da53c9abe5e5 |
ripemd-160 | 72bb655df8bf2750bfe5934148d889334a114145 |
27139968 as geometric shapes
Circle
Radius = nDiameter | 54279936 |
---|---|
Circumference | 170525448.17492 |
Area | 2.3140276033266E+15 |
Sphere
Radius = nVolume | 8.3736846807199E+22 |
---|---|
Surface area | 9.2561104133062E+15 |
Circumference | 170525448.17492 |
Square
Length = nPerimeter | 108559872 |
---|---|
Area | 736577863041024 |
Diagonal | 38381710.827972 |
Cube
Length = nSurface area | 4419467178246144 |
---|---|
Volume | 1.9990699632442E+22 |
Space diagonal | 47007803.491793 |
Equilateral Triangle
Length = nPerimeter | 81419904 |
---|---|
Area | 3.1894757062939E+14 |
Altitude | 23503901.745897 |
Triangular Pyramid
Length = nSurface area | 3.1894757062939E+14 |
---|---|
Volume | 2.3559265451272E+21 |
Height | 12793903.609324 |