27430992 (number)
27430992 is an even 8-digits composite number following 27430991 and preceding 27430993. In scientific notation, it is written as 2.7430992 × 10^7. The sum of its digits is 36. It has a total of 7 prime factors and 40 positive divisors. There are 9011520 positive integers (up to 27430992) that are relatively prime to 27430992.
Interesting facts
- 27430992 has 40 divisors, whose sum is 59906880
- The reverse of 27430992 is 29903472
- Previous prime number is 71
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 36
- Digital Root 9
Name
| Name | twenty-seven million four hundred thirty thousand nine hundred ninety-two |
|---|
Notation
| Scientific notation | 2.7430992 × 10^7 |
|---|---|
| Engineering notation | 2.7430992 × 10^6 |
Prime Factorization of 27430992
Prime Factorization 2 × 2 × 2 × 2 × 9 × 71 × 2683
Composite number| ω | Distinct Factors | 4 | Total number of distinct prime factors |
|---|---|---|---|
| Ω | Total Factors | 7 | Total number of prime factors |
| rad | Radical | 3428874 | Product of the distinct prime numbers |
The prime factorization of 27430992 is 2 × 2 × 2 × 2 × 9 × 71 × 2683. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 27430992)
Multiplication
n×y| n×2 | 54861984 |
|---|---|
| n×3 | 82292976 |
| n×4 | 109723968 |
| n×5 | 137154960 |
Division
n÷y| n÷2 | 13715496 |
|---|---|
| n÷3 | 9143664 |
| n÷3 | 6857748 |
| n÷5 | 5486198.4 |
Exponentiation
ny| n2 | 752459322104064 |
|---|---|
| n3 | 2.0640705644962E+22 |
| n4 | 5.6619503142131E+29 |
| n5 | 1.5531291377358E+37 |
Nth Root
y√n| 2√n | 5237.4604533113 |
|---|---|
| 3√n | 301.58784763893 |
| 4√n | 72.370300906596 |
| 5√n | 30.736067600291 |
Divisors of 27430992
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 | -27430991 | 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 27430992 can be divided by 40 positive divisors. The sum of these divisors (counting 27430992) is 1, the average is 0.025.
Base conversion 27430992
| Base | System | Value |
|---|---|---|
| 2 | Binary | 1101000101001000001010000 |
| 3 | Ternary | 1220121122020200 |
| 4 | Quaternary | 1220221001100 |
| 5 | Quinary | 24010242432 |
| 6 | Senary | 2415535200 |
| 8 | Octal | 150510120 |
| 10 | Decimal | 27430992 |
| 12 | Duodecimal | 922a500 |
| 16 | Hexadecimal | 1a29050 |
| 20 | Vigesimal | 8b8h9c |
| 36 | Base36 | gbxw0 |
Cryptographic Hash Functions
| md5 | 315042bf39eecf4268a6e92ed78d0881 |
|---|---|
| sha1 | c462f391cf55c5df2c5b14d91fbc410e807a5cd1 |
| sha256 | 423b46b44da685a3ec4d706028f69b8edeb4e619e28b9061ed814f585d11c651 |
| sha512 | 933179e2685b32e4b2b40025576426296e5ed80df986e6ba1c66ad2477dc017d4c38c2600229096d273ede5a5c192dd422b6fb83963f6de675e1923eb0265c3b |
| ripemd-160 | b5d3ed1d899ea068fd45c6c233a520c69cd6cbc6 |
27430992 as geometric shapes
Circle
Radius = n| Diameter | 54861984 |
|---|---|
| Circumference | 172354005.89576 |
| Area | 2.3639206784473E+15 |
Sphere
Radius = n| Volume | 8.6459585625496E+22 |
|---|---|
| Surface area | 9.4556827137891E+15 |
| Circumference | 172354005.89576 |
Square
Length = n| Perimeter | 109723968 |
|---|---|
| Area | 752459322104064 |
| Diagonal | 38793280.915748 |
Cube
Length = n| Surface area | 4514755932624384 |
|---|---|
| Volume | 2.0640705644962E+22 |
| Space diagonal | 47511871.846015 |
Equilateral Triangle
Length = n| Perimeter | 82292976 |
|---|---|
| Area | 3.2582444412827E+14 |
| Altitude | 23755935.923008 |
Triangular Pyramid
Length = n| Surface area | 3.2582444412827E+14 |
|---|---|
| Volume | 2.432530488338E+21 |
| Height | 12931093.638583 |