20726412 (number)
20726412 is an even 8-digits composite number following 20726411 and preceding 20726413. In scientific notation, it is written as 2.0726412 × 10^7. The sum of its digits is 24. It has a total of 6 prime factors and 48 positive divisors. There are 5846400 positive integers (up to 20726412) that are relatively prime to 20726412.
Interesting facts
- 20726412 has 48 divisors, whose sum is 49980000
- The reverse of 20726412 is 21462702
- Previous prime number is 101
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 24
- Digital Root 6
Name
Name | twenty million seven hundred twenty-six thousand four hundred twelve |
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Notation
Scientific notation | 2.0726412 × 10^7 |
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Engineering notation | 2.0726412 × 10^6 |
Prime Factorization of 20726412
Prime Factorization 2 × 2 × 3 × 49 × 101 × 349
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 10363206 | Product of the distinct prime numbers |
The prime factorization of 20726412 is 2 × 2 × 3 × 49 × 101 × 349. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 20726412)
Multiplication
n×yn×2 | 41452824 |
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n×3 | 62179236 |
n×4 | 82905648 |
n×5 | 103632060 |
Division
n÷yn÷2 | 10363206 |
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n÷3 | 6908804 |
n÷3 | 5181603 |
n÷5 | 4145282.4 |
Exponentiation
nyn2 | 429584154393744 |
---|---|
n3 | 8.9037381726363E+21 |
n4 | 1.8454254570619E+29 |
n5 | 3.8249048338353E+36 |
Nth Root
y√n2√n | 4552.62693398 |
---|---|
3√n | 274.68906785698 |
4√n | 67.473157136598 |
5√n | 29.060616637841 |
Divisors of 20726412
48 divisors
τ | Total Divisors | 48 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -20726411 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.020833333333333 | 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 | 48 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 20726412 can be divided by 48 positive divisors. The sum of these divisors (counting 20726412) is 1, the average is 0.020833333333333.
Base conversion 20726412
Base | System | Value |
---|---|---|
2 | Binary | 1001111000100001010001100 |
3 | Ternary | 1110000000021220 |
4 | Quaternary | 1033010022030 |
5 | Quinary | 20301221122 |
6 | Senary | 2020123340 |
8 | Octal | 117041214 |
10 | Decimal | 20726412 |
12 | Duodecimal | 6b36550 |
16 | Hexadecimal | 13c428c |
20 | Vigesimal | 69ag0c |
36 | Base36 | cc8lo |
Cryptographic Hash Functions
md5 | 089c75ac54af1bb4f991320e4e04a1d8 |
---|---|
sha1 | d7fc1c5f786b9b507bb055dd05f8d06765c14b56 |
sha256 | f20945d26065ce838aab1deb838bd0197df793b421ab3e73871cda475159b598 |
sha512 | 557813170fdd43823edc237da2138557f38131092ce035cc64acb34d4bd459a4e6fecba431a09ea1ca79658c66db3fa214b446e51a732e32867c3e07deb14aef |
ripemd-160 | 0e30d15c81f15398c5a77b95c33913f8ecc69411 |
20726412 as geometric shapes
Circle
Radius = nDiameter | 41452824 |
---|---|
Circumference | 130227887.34895 |
Area | 1.349578423542E+15 |
Sphere
Radius = nVolume | 3.7295891243522E+22 |
---|---|
Surface area | 5.3983136941679E+15 |
Circumference | 130227887.34895 |
Square
Length = nPerimeter | 82905648 |
---|---|
Area | 429584154393744 |
Diagonal | 29311572.949732 |
Cube
Length = nSurface area | 2577504926362464 |
---|---|
Volume | 8.9037381726363E+21 |
Space diagonal | 35899198.642605 |
Equilateral Triangle
Length = nPerimeter | 62179236 |
---|---|
Area | 1.8601539538412E+14 |
Altitude | 17949599.321303 |
Triangular Pyramid
Length = nSurface area | 1.8601539538412E+14 |
---|---|
Volume | 1.0493156066301E+21 |
Height | 9770524.3165775 |