20349760 (number)
20349760 is an even 8-digits composite number following 20349759 and preceding 20349761. In scientific notation, it is written as 2.0349760 × 10^7. The sum of its digits is 31. It has a total of 9 prime factors and 56 positive divisors. There are 7709184 positive integers (up to 20349760) that are relatively prime to 20349760.
Interesting facts
- 20349760 has 56 divisors, whose sum is 51023520
- The reverse of 20349760 is 06794302
- Previous prime number is 19
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 31
- Digital Root 4
Name
Name | twenty million three hundred forty-nine thousand seven hundred sixty |
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Notation
Scientific notation | 2.0349760 × 10^7 |
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Engineering notation | 2.0349760 × 10^6 |
Prime Factorization of 20349760
Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 5 × 19 × 3347
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 9 | Total number of prime factors |
rad | Radical | 635930 | Product of the distinct prime numbers |
The prime factorization of 20349760 is 2 × 2 × 2 × 2 × 2 × 2 × 5 × 19 × 3347. Since it has a total of 9 prime factors.
Most popular turbo-numbers
Basic calculations (n = 20349760)
Multiplication
n×yn×2 | 40699520 |
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n×3 | 61049280 |
n×4 | 81399040 |
n×5 | 101748800 |
Division
n÷yn÷2 | 10174880 |
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n÷3 | 6783253.3333333 |
n÷3 | 5087440 |
n÷5 | 4069952 |
Exponentiation
nyn2 | 414112732057600 |
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n3 | 8.4270947103165E+21 |
n4 | 1.7148935485221E+29 |
n5 | 3.4897672137973E+36 |
Nth Root
y√n2√n | 4511.0708263116 |
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3√n | 273.01495085549 |
4√n | 67.164505702876 |
5√n | 28.954219226112 |
Divisors of 20349760
56 divisors
τ | Total Divisors | 56 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -20349759 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.017857142857143 | 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 | 56 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 20349760 can be divided by 56 positive divisors. The sum of these divisors (counting 20349760) is 1, the average is 0.017857142857143.
Base conversion 20349760
Base | System | Value |
---|---|---|
2 | Binary | 1001101101000001101000000 |
3 | Ternary | 1102021212121211 |
4 | Quaternary | 1031220031000 |
5 | Quinary | 20202143020 |
6 | Senary | 2004055504 |
8 | Octal | 115501500 |
10 | Decimal | 20349760 |
12 | Duodecimal | 6994594 |
16 | Hexadecimal | 1368340 |
20 | Vigesimal | 673e80 |
36 | Base36 | c45z4 |
Cryptographic Hash Functions
md5 | 7db63516bf0675438a4b847a07e0ec32 |
---|---|
sha1 | 43678d62a726f3e3cc22781dc02c99f140018c22 |
sha256 | a47053d00c5e73fc5c9bcdcb17137ea9bbf8344fd4efac41ad692deed564b400 |
sha512 | 29063ca2d430b2bdcfbca0be0f11e3efac159031be05c5b1adb2d5484ff33a50074cb76ef0004edd2f1e3aca8053aa1e93cbe1689f284d720bc8b8798aeadd14 |
ripemd-160 | 04c6fc6127e091ca9e9859bd6ea1c3d927eb2d24 |
20349760 as geometric shapes
Circle
Radius = nDiameter | 40699520 |
---|---|
Circumference | 127861313.03663 |
Area | 1.3009735167902E+15 |
Sphere
Radius = nVolume | 3.5299331777381E+22 |
---|---|
Surface area | 5.2038940671606E+15 |
Circumference | 127861313.03663 |
Square
Length = nPerimeter | 81399040 |
---|---|
Area | 414112732057600 |
Diagonal | 28778906.583038 |
Cube
Length = nSurface area | 2484676392345600 |
---|---|
Volume | 8.4270947103165E+21 |
Space diagonal | 35246818.241833 |
Equilateral Triangle
Length = nPerimeter | 61049280 |
---|---|
Area | 1.7931607299623E+14 |
Altitude | 17623409.120916 |
Triangular Pyramid
Length = nSurface area | 1.7931607299623E+14 |
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Volume | 9.9314263589434E+20 |
Height | 9592968.8610125 |