2729120890 (number)
2729120890 is an even 10-digits composite number following 2729120889 and preceding 2729120891. In scientific notation, it is written as 2.729120890 × 10^9. The sum of its digits is 40. It has a total of 5 prime factors and 32 positive divisors. There are 1043190720 positive integers (up to 2729120890) that are relatively prime to 2729120890.
Interesting facts
- 2729120890 has 32 divisors, whose sum is 5130884736
- The reverse of 2729120890 is 0980219272
- Previous prime number is 1171
Basic properties
- Is Prime? no
- Number parity even
- Number length 10
- Sum of Digits 40
- Digital Root 4
Name
Name | two billion seven hundred twenty-nine million one hundred twenty thousand eight hundred ninety |
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Notation
Scientific notation | 2.729120890 × 10^9 |
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Engineering notation | 2.729120890 × 10^9 |
Prime Factorization of 2729120890
Prime Factorization 2 × 5 × 23 × 1171 × 10133
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 5 | Total number of prime factors |
rad | Radical | 2729120890 | Product of the distinct prime numbers |
The prime factorization of 2729120890 is 2 × 5 × 23 × 1171 × 10133. Since it has a total of 5 prime factors.
Most popular turbo-numbers
Basic calculations (n = 2729120890)
Multiplication
n×yn×2 | 5458241780 |
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n×3 | 8187362670 |
n×4 | 10916483560 |
n×5 | 13645604450 |
Division
n÷yn÷2 | 1364560445 |
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n÷3 | 909706963.33333 |
n÷3 | 682280222.5 |
n÷5 | 545824178 |
Exponentiation
nyn2 | 7448100832234392100 |
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n3 | 2.0326767572077E+28 |
n4 | 5.5474206007131E+37 |
n5 | 1.5139581447022E+47 |
Nth Root
y√n2√n | 52240.988600906 |
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3√n | 1397.4649515501 |
4√n | 228.56287669021 |
5√n | 77.12666537566 |
Divisors of 2729120890
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 | -2729120889 | 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 2729120890 can be divided by 32 positive divisors. The sum of these divisors (counting 2729120890) is 1, the average is 0.03125.
Base conversion 2729120890
Base | System | Value |
---|---|---|
2 | Binary | 10100010101010110001010001111010 |
3 | Ternary | 21001012022201001111 |
4 | Quaternary | 2202222301101322 |
5 | Quinary | 21042123332030 |
6 | Senary | 1130450310534 |
8 | Octal | 24252612172 |
10 | Decimal | 2729120890 |
12 | Duodecimal | 641b8844a |
16 | Hexadecimal | a2ab147a |
20 | Vigesimal | 22ch024a |
36 | Base36 | 194uj5m |
Cryptographic Hash Functions
md5 | 32ab08c164c908c1c10285bb97803f63 |
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sha1 | 3c4c87d063933781db91aafd7fd3f99f292cbc85 |
sha256 | e9e8c592b51eb84c779c00f2a5d55d26897ffaf9c5350825c12bb151865f5574 |
sha512 | 1521f96993fd468e1f092b5cd38abb031be0b3fc912eb1d435c406f628350ce06b22a991e3dfd8098bbb943cfa62e528853234b41daa400a51a5e5ed04882e5c |
ripemd-160 | 946c7d977a80b183602aa2952d7d872b11cf268e |
2729120890 as geometric shapes
Circle
Radius = nDiameter | 5458241780 |
---|---|
Circumference | 17147572277.565 |
Area | 2.3398898857744E+19 |
Sphere
Radius = nVolume | 8.5144564900887E+28 |
---|---|
Surface area | 9.3595595430974E+19 |
Circumference | 17147572277.565 |
Square
Length = nPerimeter | 10916483560 |
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Area | 7448100832234392100 |
Diagonal | 3859559775.9937 |
Cube
Length = nSurface area | 4.4688604993406E+19 |
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Volume | 2.0326767572077E+28 |
Space diagonal | 4726976041.4776 |
Equilateral Triangle
Length = nPerimeter | 8187362670 |
---|---|
Area | 3.2251222653315E+18 |
Altitude | 2363488020.7388 |
Triangular Pyramid
Length = nSurface area | 3.2251222653315E+18 |
---|---|
Volume | 2.3955325316364E+27 |
Height | 1286519925.3312 |