20346744 (number)
20346744 is an even 8-digits composite number following 20346743 and preceding 20346745. In scientific notation, it is written as 2.0346744 × 10^7. The sum of its digits is 30. It has a total of 7 prime factors and 64 positive divisors. There are 5996160 positive integers (up to 20346744) that are relatively prime to 20346744.
Interesting facts
- 20346744 has 64 divisors, whose sum is 57018240
- The reverse of 20346744 is 44764302
- Previous prime number is 37
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 30
- Digital Root 3
Name
Name | twenty million three hundred forty-six thousand seven hundred forty-four |
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Notation
Scientific notation | 2.0346744 × 10^7 |
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Engineering notation | 2.0346744 × 10^6 |
Prime Factorization of 20346744
Prime Factorization 2 × 2 × 2 × 3 × 11 × 37 × 2083
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 5086686 | Product of the distinct prime numbers |
The prime factorization of 20346744 is 2 × 2 × 2 × 3 × 11 × 37 × 2083. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 20346744)
Multiplication
n×yn×2 | 40693488 |
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n×3 | 61040232 |
n×4 | 81386976 |
n×5 | 101733720 |
Division
n÷yn÷2 | 10173372 |
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n÷3 | 6782248 |
n÷3 | 5086686 |
n÷5 | 4069348.8 |
Exponentiation
nyn2 | 413989991401536 |
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n3 | 8.4233483736093E+21 |
n4 | 1.7138771298064E+29 |
n5 | 3.4871819207626E+36 |
Nth Root
y√n2√n | 4510.7365252251 |
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3√n | 273.00146251011 |
4√n | 67.162016983003 |
5√n | 28.953360925055 |
Divisors of 20346744
64 divisors
τ | Total Divisors | 64 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -20346743 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.015625 | 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 | 64 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 20346744 can be divided by 64 positive divisors. The sum of these divisors (counting 20346744) is 1, the average is 0.015625.
Base conversion 20346744
Base | System | Value |
---|---|---|
2 | Binary | 1001101100111011101111000 |
3 | Ternary | 1102021201111010 |
4 | Quaternary | 1031213131320 |
5 | Quinary | 20202043434 |
6 | Senary | 2004033520 |
8 | Octal | 115473570 |
10 | Decimal | 20346744 |
12 | Duodecimal | 69928a0 |
16 | Hexadecimal | 1367778 |
20 | Vigesimal | 6736h4 |
36 | Base36 | c43nc |
Cryptographic Hash Functions
md5 | a767f21f3bfbe057f33e76ec3192a79e |
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sha1 | bed86698c06ac2773aa2516623655a409e153848 |
sha256 | 710702ec484a5bd784bd90859dcb36891e8ae58f345ae5512e9598bdf32ca4fb |
sha512 | 980c62e0bdda41f07a979b23d44aaee6123a1532d622ec10a2a67646cdec439c5d7008877849644738791391ab9f23c43b60456e35067eb7c374429d5a9aaf3d |
ripemd-160 | 48409e8105b1f8180af8672b1c33f57a7a33ed2f |
20346744 as geometric shapes
Circle
Radius = nDiameter | 40693488 |
---|---|
Circumference | 127842362.94974 |
Area | 1.3005879156468E+15 |
Sphere
Radius = nVolume | 3.5283639158878E+22 |
---|---|
Surface area | 5.2023516625871E+15 |
Circumference | 127842362.94974 |
Square
Length = nPerimeter | 81386976 |
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Area | 413989991401536 |
Diagonal | 28774641.314933 |
Cube
Length = nSurface area | 2483939948409216 |
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Volume | 8.4233483736093E+21 |
Space diagonal | 35241594.376597 |
Equilateral Triangle
Length = nPerimeter | 61040232 |
---|---|
Area | 1.7926292473312E+14 |
Altitude | 17620797.188299 |
Triangular Pyramid
Length = nSurface area | 1.7926292473312E+14 |
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Volume | 9.927011258793E+20 |
Height | 9591547.1049778 |