1681484739 (number)
1681484739 is an odd 10-digits composite number following 1681484738 and preceding 1681484740. In scientific notation, it is written as 1.681484739 × 10^9. The sum of its digits is 51. It has a total of 5 prime factors and 32 positive divisors. There are 955046400 positive integers (up to 1681484739) that are relatively prime to 1681484739.
Interesting facts
- 1681484739 has 32 divisors, whose sum is 2600709120
- The reverse of 1681484739 is 9374841861
- Previous prime number is 239
Basic properties
- Is Prime? no
- Number parity odd
- Number length 10
- Sum of Digits 51
- Digital Root 6
Name
Name | one billion six hundred eighty-one million four hundred eighty-four thousand seven hundred thirty-nine |
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Notation
Scientific notation | 1.681484739 × 10^9 |
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Engineering notation | 1.681484739 × 10^9 |
Prime Factorization of 1681484739
Prime Factorization 3 × 11 × 17 × 239 × 12541
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 5 | Total number of prime factors |
rad | Radical | 1681484739 | Product of the distinct prime numbers |
The prime factorization of 1681484739 is 3 × 11 × 17 × 239 × 12541. Since it has a total of 5 prime factors.
Most popular turbo-numbers
Basic calculations (n = 1681484739)
Multiplication
n×yn×2 | 3362969478 |
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n×3 | 5044454217 |
n×4 | 6725938956 |
n×5 | 8407423695 |
Division
n÷yn÷2 | 840742369.5 |
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n÷3 | 560494913 |
n÷3 | 420371184.75 |
n÷5 | 336296947.8 |
Exponentiation
nyn2 | 2827390927489898121 |
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n3 | 4.7542146957613E+27 |
n4 | 7.9941394568522E+36 |
n5 | 1.3442023498135E+46 |
Nth Root
y√n2√n | 41005.911025119 |
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3√n | 1189.1344927032 |
4√n | 202.49916302326 |
5√n | 70.006535547517 |
Divisors of 1681484739
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 | -1681484738 | 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 1681484739 can be divided by 32 positive divisors. The sum of these divisors (counting 1681484739) is 1, the average is 0.03125.
Base conversion 1681484739
Base | System | Value |
---|---|---|
2 | Binary | 1100100001110010110101111000011 |
3 | Ternary | 11100012000021102120 |
4 | Quaternary | 1210032112233003 |
5 | Quinary | 11420430002424 |
6 | Senary | 434504015323 |
8 | Octal | 14416265703 |
10 | Decimal | 1681484739 |
12 | Duodecimal | 3ab161543 |
16 | Hexadecimal | 64396bc3 |
20 | Vigesimal | 16595bgj |
36 | Base36 | rt41xf |
Cryptographic Hash Functions
md5 | 5813e73d93d36b121249051eda5da74b |
---|---|
sha1 | b3d19a5f700e80efedb42f11ebd66ab8927766b5 |
sha256 | d6a4ac987d76bc5666816e8bcfe6999b2108de2d6b5761b7a4c4137247e2ba94 |
sha512 | 282c02b36f3101b2f0ad805751b23dc248746cd0d18609aa55f6d9a50e43bdcc7b175b0c1e56af08bc5428c505bd1462a27009d449cd24e2b6bff0e70fcc4939 |
ripemd-160 | 904f940d4068d032e26661149436010eacd0ae22 |
1681484739 as geometric shapes
Circle
Radius = nDiameter | 3362969478 |
---|---|
Circumference | 10565080206.332 |
Area | 8.8825105666287E+18 |
Sphere
Radius = nVolume | 1.9914407949057E+28 |
---|---|
Surface area | 3.5530042266515E+19 |
Circumference | 10565080206.332 |
Square
Length = nPerimeter | 6725938956 |
---|---|
Area | 2827390927489898121 |
Diagonal | 2377978522.8172 |
Cube
Length = nSurface area | 1.6964345564939E+19 |
---|---|
Volume | 4.7542146957613E+27 |
Space diagonal | 2912417000.0997 |
Equilateral Triangle
Length = nPerimeter | 5044454217 |
---|---|
Area | 1.2242961848179E+18 |
Altitude | 1456208500.0498 |
Triangular Pyramid
Length = nSurface area | 1.2242961848179E+18 |
---|---|
Volume | 5.6028957509826E+26 |
Height | 792659507.60573 |