27149780 (number)
27149780 is an even 8-digits composite number following 27149779 and preceding 27149781. In scientific notation, it is written as 2.7149780 × 10^7. The sum of its digits is 38. It has a total of 6 prime factors and 48 positive divisors. There are 9130368 positive integers (up to 27149780) that are relatively prime to 27149780.
Interesting facts
- 27149780 has 48 divisors, whose sum is 66407040
- The reverse of 27149780 is 08794172
- Previous prime number is 53
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 38
- Digital Root 2
Name
Name | twenty-seven million one hundred forty-nine thousand seven hundred eighty |
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Notation
Scientific notation | 2.7149780 × 10^7 |
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Engineering notation | 2.7149780 × 10^6 |
Prime Factorization of 27149780
Prime Factorization 2 × 2 × 5 × 7 × 53 × 3659
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 13574890 | Product of the distinct prime numbers |
The prime factorization of 27149780 is 2 × 2 × 5 × 7 × 53 × 3659. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 27149780)
Multiplication
n×yn×2 | 54299560 |
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n×3 | 81449340 |
n×4 | 108599120 |
n×5 | 135748900 |
Division
n÷yn÷2 | 13574890 |
---|---|
n÷3 | 9049926.6666667 |
n÷3 | 6787445 |
n÷5 | 5429956 |
Exponentiation
nyn2 | 737110554048400 |
---|---|
n3 | 2.0012389378092E+22 |
n4 | 5.4333196888954E+29 |
n5 | 1.4751343422318E+37 |
Nth Root
y√n2√n | 5210.5450770529 |
---|---|
3√n | 300.55371809951 |
4√n | 72.184105432241 |
5√n | 30.672788707888 |
Divisors of 27149780
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 | -27149779 | 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 27149780 can be divided by 48 positive divisors. The sum of these divisors (counting 27149780) is 1, the average is 0.020833333333333.
Base conversion 27149780
Base | System | Value |
---|---|---|
2 | Binary | 1100111100100010111010100 |
3 | Ternary | 1220002100111102 |
4 | Quaternary | 1213210113110 |
5 | Quinary | 23422243110 |
6 | Senary | 2405525232 |
8 | Octal | 147442724 |
10 | Decimal | 27149780 |
12 | Duodecimal | 9113818 |
16 | Hexadecimal | 19e45d4 |
20 | Vigesimal | 89de90 |
36 | Base36 | g5wwk |
Cryptographic Hash Functions
md5 | b86af00e1e7d89401ef27643af7e7109 |
---|---|
sha1 | 8c5e9d8126091c9e20dbfcd2c39a3ff8adef9f8c |
sha256 | 1695e583daeb128248476fb770f5facdb0d10893bc30cd6466755baf8d67208c |
sha512 | db8b067601556e2bc917df8115577e4a637e7b38dc34e0a791c6df80c43acebc6ed493c034e410f5d58c575ac73b754e51b38166d4b0cc2ca9c5e818103b4cb7 |
ripemd-160 | 458f6794fd4964ca741e479e508d78680cc0e958 |
27149780 as geometric shapes
Circle
Radius = nDiameter | 54299560 |
---|---|
Circumference | 170587098.78916 |
Area | 2.315701101482E+15 |
Sphere
Radius = nVolume | 8.3827700601324E+22 |
---|---|
Surface area | 9.2628044059278E+15 |
Circumference | 170587098.78916 |
Square
Length = nPerimeter | 108599120 |
---|---|
Area | 737110554048400 |
Diagonal | 38395587.091446 |
Cube
Length = nSurface area | 4422663324290400 |
---|---|
Volume | 2.0012389378092E+22 |
Space diagonal | 47024798.374317 |
Equilateral Triangle
Length = nPerimeter | 81449340 |
---|---|
Area | 3.1917823260177E+14 |
Altitude | 23512399.187159 |
Triangular Pyramid
Length = nSurface area | 3.1917823260177E+14 |
---|---|
Volume | 2.3584827061658E+21 |
Height | 12798529.030482 |