2747989864 (number)
2747989864 is an even 10-digits composite number following 2747989863 and preceding 2747989865. In scientific notation, it is written as 2.747989864 × 10^9. The sum of its digits is 64. It has a total of 6 prime factors and 32 positive divisors. There are 1366424640 positive integers (up to 2747989864) that are relatively prime to 2747989864.
Interesting facts
- 2747989864 has 32 divisors, whose sum is 5180947200
- The reverse of 2747989864 is 4689897472
- Previous prime number is 887
Basic properties
- Is Prime? no
- Number parity even
- Number length 10
- Sum of Digits 64
- Digital Root 1
Name
Name | two billion seven hundred forty-seven million nine hundred eighty-nine thousand eight hundred sixty-four |
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Notation
Scientific notation | 2.747989864 × 10^9 |
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Engineering notation | 2.747989864 × 10^9 |
Prime Factorization of 2747989864
Prime Factorization 2 × 2 × 2 × 271 × 887 × 1429
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 686997466 | Product of the distinct prime numbers |
The prime factorization of 2747989864 is 2 × 2 × 2 × 271 × 887 × 1429. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 2747989864)
Multiplication
n×yn×2 | 5495979728 |
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n×3 | 8243969592 |
n×4 | 10991959456 |
n×5 | 13739949320 |
Division
n÷yn÷2 | 1373994932 |
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n÷3 | 915996621.33333 |
n÷3 | 686997466 |
n÷5 | 549597972.8 |
Exponentiation
nyn2 | 7551448292646738496 |
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n3 | 2.0751303366713E+28 |
n4 | 5.7024371316517E+37 |
n5 | 1.5670239437876E+47 |
Nth Root
y√n2√n | 52421.273010105 |
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3√n | 1400.6782196877 |
4√n | 228.95692391825 |
5√n | 77.233021449511 |
Divisors of 2747989864
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 | -2747989863 | 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 2747989864 can be divided by 32 positive divisors. The sum of these divisors (counting 2747989864) is 1, the average is 0.03125.
Base conversion 2747989864
Base | System | Value |
---|---|---|
2 | Binary | 10100011110010101111111101101000 |
3 | Ternary | 21002111211100102101 |
4 | Quaternary | 2203302233331220 |
5 | Quinary | 21111441133424 |
6 | Senary | 1132402543144 |
8 | Octal | 24362577550 |
10 | Decimal | 2747989864 |
12 | Duodecimal | 648367ab4 |
16 | Hexadecimal | a3caff68 |
20 | Vigesimal | 22ieied4 |
36 | Base36 | 19g2yjs |
Cryptographic Hash Functions
md5 | 887f635a7a132b18df6cb47a85838f3e |
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sha1 | c7ccd84be8a33ff0b22734e45de2e3ae77eb0bea |
sha256 | ba524fe7d5756a84c5838dedc8bb645de25ac4077ea4c89d638bbdf4a6c5e5a0 |
sha512 | b5417d2cb7ce3766602a0be15427d8c3f363e12678ad90c72069e076065ea939c0d98399968c00b494943c724e0931e80032ddd3a993d45da4affcf46190e391 |
ripemd-160 | aadef703b6b6d1e13b55ce6a01aaa472e6d38132 |
2747989864 as geometric shapes
Circle
Radius = nDiameter | 5495979728 |
---|---|
Circumference | 17266129537.763 |
Area | 2.3723574480142E+19 |
Sphere
Radius = nVolume | 8.692285627904E+28 |
---|---|
Surface area | 9.4894297920569E+19 |
Circumference | 17266129537.763 |
Square
Length = nPerimeter | 10991959456 |
---|---|
Area | 7551448292646738496 |
Diagonal | 3886244534.9326 |
Cube
Length = nSurface area | 4.530868975588E+19 |
---|---|
Volume | 2.0751303366713E+28 |
Space diagonal | 4759658063.1323 |
Equilateral Triangle
Length = nPerimeter | 8243969592 |
---|---|
Area | 3.2698730283984E+18 |
Altitude | 2379829031.5661 |
Triangular Pyramid
Length = nSurface area | 3.2698730283984E+18 |
---|---|
Volume | 2.4455645548437E+27 |
Height | 1295414844.9775 |