27148912 (number)
27148912 is an even 8-digits composite number following 27148911 and preceding 27148913. In scientific notation, it is written as 2.7148912 × 10^7. The sum of its digits is 34. It has a total of 7 prime factors and 40 positive divisors. There are 11572416 positive integers (up to 27148912) that are relatively prime to 27148912.
Interesting facts
- 27148912 has 40 divisors, whose sum is 60440576
- The reverse of 27148912 is 21984172
- Previous prime number is 223
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 34
- Digital Root 7
Name
Name | twenty-seven million one hundred forty-eight thousand nine hundred twelve |
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Notation
Scientific notation | 2.7148912 × 10^7 |
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Engineering notation | 2.7148912 × 10^6 |
Prime Factorization of 27148912
Prime Factorization 2 × 2 × 2 × 2 × 7 × 223 × 1087
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 3393614 | Product of the distinct prime numbers |
The prime factorization of 27148912 is 2 × 2 × 2 × 2 × 7 × 223 × 1087. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 27148912)
Multiplication
n×yn×2 | 54297824 |
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n×3 | 81446736 |
n×4 | 108595648 |
n×5 | 135744560 |
Division
n÷yn÷2 | 13574456 |
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n÷3 | 9049637.3333333 |
n÷3 | 6787228 |
n÷5 | 5429782.4 |
Exponentiation
nyn2 | 737063422783744 |
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n3 | 2.0010470003575E+22 |
n4 | 5.4326248920569E+29 |
n5 | 1.4748985512346E+37 |
Nth Root
y√n2√n | 5210.4617837578 |
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3√n | 300.55051508513 |
4√n | 72.183528479548 |
5√n | 30.672592578704 |
Divisors of 27148912
40 divisors
τ | Total Divisors | 40 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -27148911 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.025 | 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 | 40 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 27148912 can be divided by 40 positive divisors. The sum of these divisors (counting 27148912) is 1, the average is 0.025.
Base conversion 27148912
Base | System | Value |
---|---|---|
2 | Binary | 1100111100100001001110000 |
3 | Ternary | 1220002022022021 |
4 | Quaternary | 1213210021300 |
5 | Quinary | 23422231122 |
6 | Senary | 2405521224 |
8 | Octal | 147441160 |
10 | Decimal | 27148912 |
12 | Duodecimal | 9113214 |
16 | Hexadecimal | 19e4270 |
20 | Vigesimal | 89dc5c |
36 | Base36 | g5w8g |
Cryptographic Hash Functions
md5 | 566edfb66c9d5090b8a7d6d7516cd25d |
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sha1 | 1a99aab9c76c9ec688dbe233ee9d4077cc328b46 |
sha256 | 2742a21245ba2cacf933950ba2848c2e64c2ba138de6f585f6801896d3c928ec |
sha512 | 9044701371a92880eacf4de57505f0842f4d84dc5233f4958b3f721000bdb19cc80126e9e67401e77d6ed5bf74d4632a4ca3e15db911aa236a07626eb3155ab1 |
ripemd-160 | c24913f42dddbd99348c87ce468e28686889cb82 |
27148912 as geometric shapes
Circle
Radius = nDiameter | 54297824 |
---|---|
Circumference | 170581644.98431 |
Area | 2.3155530342472E+15 |
Sphere
Radius = nVolume | 8.3819660744145E+22 |
---|---|
Surface area | 9.2622121369886E+15 |
Circumference | 170581644.98431 |
Square
Length = nPerimeter | 108595648 |
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Area | 737063422783744 |
Diagonal | 38394359.554074 |
Cube
Length = nSurface area | 4422380536702464 |
---|---|
Volume | 2.0010470003575E+22 |
Space diagonal | 47023294.954216 |
Equilateral Triangle
Length = nPerimeter | 81446736 |
---|---|
Area | 3.1915782416552E+14 |
Altitude | 23511647.477108 |
Triangular Pyramid
Length = nSurface area | 3.1915782416552E+14 |
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Volume | 2.3582565057096E+21 |
Height | 12798119.851358 |