20797704 (number)
20797704 is an even 8-digits composite number following 20797703 and preceding 20797705. In scientific notation, it is written as 2.0797704 × 10^7. The sum of its digits is 36. It has a total of 7 prime factors and 64 positive divisors. There are 6272640 positive integers (up to 20797704) that are relatively prime to 20797704.
Interesting facts
- 20797704 has 64 divisors, whose sum is 55608000
- The reverse of 20797704 is 40779702
- Previous prime number is 19
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 36
- Digital Root 9
Name
Name | twenty million seven hundred ninety-seven thousand seven hundred four |
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Notation
Scientific notation | 2.0797704 × 10^7 |
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Engineering notation | 2.0797704 × 10^6 |
Prime Factorization of 20797704
Prime Factorization 2 × 2 × 2 × 3 × 69 × 19 × 661
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 5199426 | Product of the distinct prime numbers |
The prime factorization of 20797704 is 2 × 2 × 2 × 3 × 69 × 19 × 661. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 20797704)
Multiplication
n×yn×2 | 41595408 |
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n×3 | 62393112 |
n×4 | 83190816 |
n×5 | 103988520 |
Division
n÷yn÷2 | 10398852 |
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n÷3 | 6932568 |
n÷3 | 5199426 |
n÷5 | 4159540.8 |
Exponentiation
nyn2 | 432544491671616 |
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n3 | 8.9959323046167E+21 |
n4 | 1.8709473727546E+29 |
n5 | 3.8911409658127E+36 |
Nth Root
y√n2√n | 4560.4499777982 |
---|---|
3√n | 275.00365394594 |
4√n | 67.531103780393 |
5√n | 29.080580969747 |
Divisors of 20797704
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 | -20797703 | 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 20797704 can be divided by 64 positive divisors. The sum of these divisors (counting 20797704) is 1, the average is 0.015625.
Base conversion 20797704
Base | System | Value |
---|---|---|
2 | Binary | 1001111010101100100001000 |
3 | Ternary | 1110010122002100 |
4 | Quaternary | 1033111210020 |
5 | Quinary | 20311011304 |
6 | Senary | 2021433400 |
8 | Octal | 117254410 |
10 | Decimal | 20797704 |
12 | Duodecimal | 6b6b860 |
16 | Hexadecimal | 13d5908 |
20 | Vigesimal | 69je54 |
36 | Base36 | cdrm0 |
Cryptographic Hash Functions
md5 | b44e3aae243eb614cb017e958b163aa3 |
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sha1 | 591dc16757391e9f6c0aeec40130ce30e24bde43 |
sha256 | 3267fd0003ca285bb5518eb6568caf70bfaf0fb9b1698a226932c7e5dc8ee110 |
sha512 | e4c7b79d83a34cbb84341590f973133b5d856551d2a87f2247c4093808f69dd559ae5de00e38257ae75754ba4e84843ee18c4e84d5cdf1fb3208f321dd73baaf |
ripemd-160 | 4d2c33d3f50fe86b27f427438e586adff90ee848 |
20797704 as geometric shapes
Circle
Radius = nDiameter | 41595408 |
---|---|
Circumference | 130675828.19587 |
Area | 1.3588785973863E+15 |
Sphere
Radius = nVolume | 3.76820731205E+22 |
---|---|
Surface area | 5.4355143895451E+15 |
Circumference | 130675828.19587 |
Square
Length = nPerimeter | 83190816 |
---|---|
Area | 432544491671616 |
Diagonal | 29412395.063021 |
Cube
Length = nSurface area | 2595266950029696 |
---|---|
Volume | 8.9959323046167E+21 |
Space diagonal | 36022680.008778 |
Equilateral Triangle
Length = nPerimeter | 62393112 |
---|---|
Area | 1.8729725902732E+14 |
Altitude | 18011340.004389 |
Triangular Pyramid
Length = nSurface area | 1.8729725902732E+14 |
---|---|
Volume | 1.0601807892816E+21 |
Height | 9804131.6876737 |