2729122648 (number)
2729122648 is an even 10-digits composite number following 2729122647 and preceding 2729122649. In scientific notation, it is written as 2.729122648 × 10^9. The sum of its digits is 43. It has a total of 6 prime factors and 32 positive divisors. There are 1169183232 positive integers (up to 2729122648) that are relatively prime to 2729122648.
Interesting facts
- 2729122648 has 32 divisors, whose sum is 5850324000
- The reverse of 2729122648 is 8462219272
- Previous prime number is 3217
Basic properties
- Is Prime? no
- Number parity even
- Number length 10
- Sum of Digits 43
- Digital Root 7
Name
Name | two billion seven hundred twenty-nine million one hundred twenty-two thousand six hundred forty-eight |
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Notation
Scientific notation | 2.729122648 × 10^9 |
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Engineering notation | 2.729122648 × 10^9 |
Prime Factorization of 2729122648
Prime Factorization 2 × 2 × 2 × 7 × 3217 × 15149
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 682280662 | Product of the distinct prime numbers |
The prime factorization of 2729122648 is 2 × 2 × 2 × 7 × 3217 × 15149. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 2729122648)
Multiplication
n×yn×2 | 5458245296 |
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n×3 | 8187367944 |
n×4 | 10916490592 |
n×5 | 13645613240 |
Division
n÷yn÷2 | 1364561324 |
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n÷3 | 909707549.33333 |
n÷3 | 682280662 |
n÷5 | 545824529.6 |
Exponentiation
nyn2 | 7448110427826531904 |
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n3 | 2.0326806853386E+28 |
n4 | 5.5474348945098E+37 |
n5 | 1.5139630208912E+47 |
Nth Root
y√n2√n | 52241.005426772 |
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3√n | 1397.4652516154 |
4√n | 228.56291349817 |
5√n | 77.126675312093 |
Divisors of 2729122648
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 | -2729122647 | 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 2729122648 can be divided by 32 positive divisors. The sum of these divisors (counting 2729122648) is 1, the average is 0.03125.
Base conversion 2729122648
Base | System | Value |
---|---|---|
2 | Binary | 10100010101010110001101101011000 |
3 | Ternary | 21001012022210110121 |
4 | Quaternary | 2202222301231120 |
5 | Quinary | 21042123411043 |
6 | Senary | 1130450323024 |
8 | Octal | 24252615530 |
10 | Decimal | 2729122648 |
12 | Duodecimal | 641b89474 |
16 | Hexadecimal | a2ab1b58 |
20 | Vigesimal | 22ch06c8 |
36 | Base36 | 194ukig |
Cryptographic Hash Functions
md5 | fc906c5e7c51b939083e0468d79b8e61 |
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sha1 | 718f39347bc555d6644249c1686ebfca351b9977 |
sha256 | c1b18c6e2c2afc03655bedabc1a3852a538317b740edc31266d84ad2803c4360 |
sha512 | 4b7546c263bf2fca2845ac847b8aa5d093ac24d08cf0396a23045b616bca61d485b7e7c93883543ea6fda69a602f7d2d114fe3e59a0bcb854e758e4c3a4eaed5 |
ripemd-160 | 1ce8de441ba0857215a2579f1c89c72a38878d05 |
2729122648 as geometric shapes
Circle
Radius = nDiameter | 5458245296 |
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Circumference | 17147583323.405 |
Area | 2.3398929003185E+19 |
Sphere
Radius = nVolume | 8.514472944205E+28 |
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Surface area | 9.3595716012741E+19 |
Circumference | 17147583323.405 |
Square
Length = nPerimeter | 10916490592 |
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Area | 7448110427826531904 |
Diagonal | 3859562262.1812 |
Cube
Length = nSurface area | 4.4688662566959E+19 |
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Volume | 2.0326806853386E+28 |
Space diagonal | 4726979086.4229 |
Equilateral Triangle
Length = nPerimeter | 8187367944 |
---|---|
Area | 3.2251264203448E+18 |
Altitude | 2363489543.2115 |
Triangular Pyramid
Length = nSurface area | 3.2251264203448E+18 |
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Volume | 2.3955371609831E+27 |
Height | 1286520754.0604 |